Mark Levinson Portable Multimedia Player N 51 User Manual

Owners Manual  
No 51  
Media  
Player  
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ii  
Mark Levinson  
Documentation Conventions  
This document contains general safety and operation instructions  
for the Nº 51 Media Player. It is important to read this document  
before attempting to use this product. Please pay particular  
attention to safety instructions.  
Appears on the component to indicate the presence  
of non-insulated, dangerous voltages inside the  
enclosure – voltages that may be sufficient to  
constitute a risk of shock.  
Appears on the component to indicate important  
operation and maintenance instructions included in  
the accompanying documentation.  
Appears on the component to indicate compliance  
with the EMC (Electromagnetic Compatibility) and  
LVD (Low-voltage Directive) standards of the  
European Community.  
Warning! Calls attention to a procedure, practice, condition, or  
the like that, if not correctly performed or adhered  
to, could result in personal injury or death.  
iii  
Caution! Calls attention to a procedure, practice, condition,  
or the like that, if not correctly performed or  
adhered to, could result in damage or destruction  
to part or all of the component.  
Note  
Calls attention to information that is essential to  
highlight.  
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Nº51 Media Player  
Table of Contents  
Table of Contents  
iv  
Select Source Profile................................................................3-16  
Edit Source Profile ...................................................................3-16  
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Table of Contents  
Mark Levinson  
Default Language................................................................... 3-31  
DRC.......................................................................................... 3-31  
Play Auto Bookmarks.............................................................. 3-32  
Screen Saver............................................................................ 3-33  
Rest. Fact. Defaults................................................................. 3-33  
v
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Getting Started  
1
About the No51 Media Player  
The Nº51 Media Player is a milestone product for Mark Levinson.  
All-new in design, the Nº51 Media Player combines a DVD-Video  
processor that provides extremely high-quality picture and sound  
for the ultimate in movie cinema reproduction, and a CD processor,  
capable of music playback that exceeds that of high-end stand-  
alone CD players.  
There are five areas of design in the Nº51; each carefully crafted  
element surpasses its design criteria and integrates seamlessly to  
create a product that performs well beyond the sum of its parts.  
The Nº51 Media Player front panel utilizes thick, machined  
aluminum, a combination of brushed and painted finishes, and  
laser-engraved artwork. The chassis cover is formed from a single  
piece of aluminum which incorporates a secondary shield to  
provide a seamless electro-magnetic barrier. The chassis itself is  
partitioned to provide electrical isolation for critical circuits where  
needed. In every respect, the Nº51 is a product built to withstand  
the test of time.  
The Chassis  
1-1  
The heart of any media player is the transport. The Nº51 starts with  
a solid cast aluminum frame for exceptional rigidity and stability.  
The media drawer is precision milled from aluminum and is  
mounted on polished stainless steel drawer guides.  
The Transport  
The custom-designed loader assembly components include:  
The drive lift and rack-and-pinion drawer actuator, which uses  
special damping material to isolate the drawer from nearby  
components.  
Optical encoders, to send feedback to the motor control circuit,  
providing precise control over the drawer's motion.  
A shock-mounted transport frame, decoupled from the chassis  
and further isolated from the audio section and other sections  
of the player, to provide a better sound.  
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Getting Started  
Mark Levinson  
A damper bridge, machined from solid aluminum to increase  
mass and rigidity and eliminate flexure from day-to-day  
operation and to promote stability in the physical mechanism.  
All of these custom design attributes work in concert to provide  
smooth, quiet and consistent transport operation.  
The power supply is the foundation upon which the audio and  
video signals are built. The analog audio outputs utilize a dedicated  
power system consisting of a custom-designed low-noise toroidal  
transformer, a secondary analog power section which performs the  
first stage of regulation and filtering, followed by a final stage of  
local regulation in the output section itself.  
The Power Supply  
Power to the digital audio and video sections is provided by a  
switch-mode power supply that delivers a single constant voltage,  
which is distributed to local modules where it is converted to the  
voltages required for each individual circuit. This “point of load”  
power distribution technique prevents unwanted interactions,  
caused by uneven supply, during periods of high demand from any  
single circuit. Another advantage is the efficient distribution of  
power reducing thermal dissipation to provide a more stable  
operating environment.  
1-2  
The Nº51 Media Player provides the video performance and flexi-  
bility that one expects from a Mark Levinson product. Custom  
calibrated scaling and de-interlacing are provided with support for  
resolutions up to 720p and 1080i. Other features include:  
The Video Processor  
Aspect ratio conversion to eliminate letterboxing and pillar  
boxing.  
High quality 14-bit / 216MHz video Digital-to-Analog Converters  
(DACs) provide exceptional video output for analog displays.  
An on-screen display, unique to the Nº51, complements the  
elegance of its industrial design.  
In addition to the standard analog video outputs, the Nº51 includes  
a High-Definition Multimedia Interface (HDMI) output for use with  
digital display devices. By using the HDMI output with a high-  
definition digital display, the video signal remains in the digital  
domain from the source (disc) to the destination (display), unlike  
an analog system, where digital video signals are converted to  
analog and back to digital in the display, introducing unnecessary  
conversions and possible degradations of the picture.  
The Nº51 Media Player also features a separate monitor output for  
use with a media processor.  
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Nº51 Media Player  
Getting Started  
As in the Nº40, the Nº51 employs a Direct Digital Synthesis circuit  
incorporating a very high frequency reference clock. All data and  
clock signals carrying the digital audio information to the DACs are  
sent via a balanced Low Voltage Differential Signaling transmission  
line. This transmission scheme was first utilized in the Nº40 Media  
Processor and Nº390S CD Processor. The Nº51 also has the ability to  
output 44.1, 48, 88.2, or 96kHz signals from the S/PDIF, AES or EIAJ  
outputs using a dedicated sample rate converter.  
The Audio Processor  
Digital-to-analog conversion in the Nº51 is implemented using  
balanced multi-bit Sigma/Delta DACs delivering superb technical  
performance. In addition to the multi-bit architecture, these DACs  
have a differential current output, which allows optimization of the  
critical current-to-voltage conversion stage with dedicated opera-  
tional amplifiers, possessing superlative rise time and bandwidth  
characteristics. Each channel incorporates two DACs in a dual-  
mono mode configuration. Following this, a custom active filter  
circuit sums both halves of the balanced signal and provides  
excellent common mode noise rejection in addition to outstanding  
audio characteristics. This approach to the digital-to-analog circuit  
topology yields extraordinarily low distortion, improved signal-to-  
noise ratio and superb, musical sound quality.  
Following the active filters, the signal passes through the volume  
control. The Nº51 volume control is built around a dual MDAC 12-bit  
ladder attenuator, derived from the Nº40. Volume controls ara. jit  
1-3  
   
Getting Started  
Mark Levinson  
Configurations  
No51 HDMI Video and Audio Output  
HDMI Configurations  
No51 Media Player  
HDMI Output  
Processor with HDMI  
or HDMI display with speakers  
HDMI can carry digital audio and digital video signals.  
No51 HDMI Video and S/PDIF, AES or EIAJ Digital Audio Output  
No51 Media Player  
1-4  
HDMI Output  
S/PDIF, AES/EBU or EIAJ  
Digital Audio Output  
Mark Levinson  
No40 Processor  
Display  
HDMI can carry digital audio and digital video signals.  
Alternately, an HDCP  
compatible DVI monitor  
can be connected to the  
No51 HDMI output for the  
last two HDMI configura-  
tions on this page. Note  
that DVI carries digital  
video only.  
No51 HDMI Video and Analog Audio Output  
No51 Media Player  
HDMI Output  
Analog Audio Output  
L
R
Mark Levinson  
Preamplifier  
Display  
HDMI can carry digital audio and digital video signals.  
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Nº51 Media Player  
Getting Started  
No51 SCART Output to Device with SCART Video Inputs  
Analog Video  
Configurations  
No51 Media Player  
SCART-equipped device  
Set the Video Format parameter to Analog RGB in the Analog Out  
Stand. Def. section of the Edit Display Profile menu when using the  
component outputs with a SCART RGB monitor.  
No51 Analog Video Output to Display or Mark Levinson Media Console  
No51 Media Player  
1-5  
Device with analog  
video inputs  
Depending on capabilities, use the Component outputs if available,  
followed by S-Video, then Composite. The Component is the preferred  
connection for analog video outputs.  
Monitor Output  
No51 Media Player  
Main Video Output (either HDMI,  
Monitor  
Component, S-Video  
Output  
or Composite)  
Mark Levinson  
Processor  
The Monitor output always provides video output at 480i or 576i depending on  
the disc (with no OSD) regardless of the position of the rear panel Video switch.  
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Getting Started  
Mark Levinson  
This dedicated output is provided to ensure a video output that is compatible  
with the front panel display of the No40 is always available, even when  
the primary video output is configured for a higher resolution  
setting (for example, 1080i).  
Analog Audio  
Configurations  
5.1 Analog Audio Outputs Direct to Power Amplifier  
No51 Media Player  
Analog Outputs  
SUB  
L
R
C
LS RS  
Mark Levinson Amplifiers  
(5) Channels  
Subwoofer  
* For analog output to control the volume, the No51 Volume parameter  
must be set to Variable.  
Set the Volume Control : Volume parameter to “Variable” to  
directly control the signal level to the power amp using the  
Nº51 remote (page 3-11).  
1-6  
Multichannel audio is output using the “6 Channel Analog  
Output” connectors. Select Analog Audio Preferences : 5.1 CH  
to configure multichannel audio preferences.  
5.1 Analog Outputs to Digital Audio Processor  
No51 Media Player  
Analog Outputs  
L
R
C
LS RS  
SUB  
Mark Levinson  
Processor*  
* Use optional 6-channel analog input card on the Mark Levinson No40  
Media Processor. Contact an authorized Mark Levinson dealer for assistance.  
Set the Volume Control : Volume parameter to “Fixed” to output a  
fixed line-level signal, and use the Nº40 to control the volume level  
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Nº51 Media Player  
Getting Started  
In this configuration, multichannel audio is output using the  
“6 Channel Analog Output” connectors. Select Analog Audio  
Preferences : 5.1 CH to configure multichannel audio preferences.  
SSP Mode Using Analog Audio Outputs  
No51 Media Player  
Analog Outputs  
SUB  
L
R
C
LS RS  
Mark Levinson  
Preamplifiers*  
Subwoofer  
L
R
Mark Levinson Amplifiers  
(5) Channels  
* Setup in SSP mode. See the applicable Mark Levinson preamplifier  
owner’s manual on SSP mode. Contact an authorized Mark Levinson  
dealer for assistance.  
Set the Volume Control : Volume parameter to “Variable” to  
directly control the signal level to the power amplifier using the  
Nº51 remote (page 3-11).  
1-7  
In this configuration, multichannel audio is output using the  
“6 Channel Analog Output” connectors. Select Analog Audio  
Preferences : 5.1 CH to configure multichannel audio  
preferences.  
2-Channel Analog Outputs to Preamplifier  
No51 Media Player  
Analog Audio Outputs  
L
R
Mark Levinson  
Preamplifier  
Set the Volume Control : Volume parameter to “Fixed” to  
output a fixed line-level signal, and use the Mark Levinson  
preamplifier to control the volume level (page 3-11).  
Select Analog Audio Preferences : 2-CH to configure the Nº51 to  
downmix all multichannel audio sources to 2-channel analog.  
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Getting Started  
Mark Levinson  
2-Channel Analog Output Direct to Power Amplifier  
No51 Media Player  
Analog Audio Outputs  
L
R
Mark Levinson  
Amplifier (2 channels)  
Set the Volume Control : Volume parameter to “Variable” to  
directly control the signal level to the power amplifier using the  
Nº51 remote (page 3-11).  
Select Analog Audio Preferences : 2-CH to configure the Nº51 to  
downmix all multichannel audio sources to 2-channel analog.  
Digital Audio Output to a Digital Audio Processor  
No51 Media Player  
Digital Audio  
Configurations  
1-8  
AES/EBU, S/PDIF  
or EIAJ Digital Outputs  
Mark Levinson  
Processor  
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Nº51 Media Player  
Getting Started  
Installation Considerations  
The Nº51 Media Player requires special care during installation to  
ensure optimal performance. Pay particular attention to instruc-  
tions included in this section and to precautions included  
throughout this owner’s manual.  
When unpacking:  
Unpacking  
DO save all packing materials for possible future shipping needs.  
DO inspect the media player for signs of damage during shipment.  
If damage is discovered, contact an authorized Mark Levinson  
dealer for assistance making appropriate claims.  
DO locate and remove the accessory box from the carton. Make  
sure it contains all of the items listed in the table below. If not,  
contact an authorized Mark Levinson dealer.  
Item  
Quantity  
Detachable AC power cord  
Nº51 remote control  
1
1
1
1
2
1
1
1-9  
Phillips screwdriver  
Nº51 Owner’s Manual (this document)  
AAA alkaline batteries*  
White gloves**  
Warranty & Product Registration Card  
* The remote control comes with two AAA alkaline batteries that should be replaced  
as needed.  
** One pair of white gloves is provided to assist with the initial unpacking and instal-  
lation of the media player.  
Please register the media player within 15 days of purchase. To do  
so, register online at www.marklevinson.com or complete and  
return the included product registration card. Retain the original,  
dated sales receipt as proof of warranty coverage.  
Product Registration  
Placement and  
Ventilation  
DO install the media player on its own shelf for proper ventilation.  
DO install each media player chassis on a solid, flat, level surface.  
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Getting Started  
Mark Levinson  
DO install the media player close to associated components to keep  
interconnecting cables as short as possible.  
DO select a dry, well-ventilated location out of direct sunlight.  
DO allow at least 3 to 4 inches (8 to 10cm) of clearance above each  
component for proper heat dissipation.  
DO NOT place the media player on a thick rug or carpet or cover  
the media player with a cloth, as this might prevent proper cooling.  
DO NOT expose the media player to high temperatures, humidity,  
steam, smoke, dampness, or excessive dust. Avoid installing the  
media player near radiators and other heat-producing appliances.  
DO NOT install the media player near unshielded TV or FM  
antennas, cable TV decoders, and other RF-emitting devices that  
might cause interference.  
DO NOT place the media player on a windowsill or in another  
location in which it will be exposed to direct sunlight.  
DO NOT obstruct the IR (infrared) receiver/transmitter located on  
the front-panel display. The remote control IR transmitter must be  
in line of sight with the front panel display IR receiver/ transmitter  
for proper remote control operation.  
1-10  
Caution!  
BEFORE moving the media player, make sure it is powered off with  
the power button. Then, make sure the power cord is disconnected  
from the ~ac mains connector and the electrical outlet.  
Warning!  
MAKE SURE all components are properly grounded. Do not defeat  
the safety purpose of polarized or grounding-type plugs with  
“ground-lifter” or “cheater” adaptors. Doing so may cause  
dangerous voltages to build up between components. The  
presence of these voltages may result in personal injuries and/or  
product damage.  
The remote control comes with two AAA alkaline batteries that  
should be replaced as needed. Using alkaline batteries, which last  
longer and do not leak, is recommended.  
Remote Control  
Batteries  
To install the remote control batteries:  
1. Locate the battery compartment cover on the bottom of the  
remote control (the end closest to the IR transmitter).  
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Nº51 Media Player  
Getting Started  
2. Using a Phillips screwdriver, remove the two screws from the  
battery compartment cover, then remove the cover.  
3. Remove the old batteries in the battery compartment.  
4. Insert two AAA alkaline batteries. Make sure the batteries are  
correctly inserted observing the proper polarity.  
5. Align the battery compartment cover with the guide on the  
bottom of the remote control.  
6. Replace the two screws removed in step 2.  
7. Properly dispose of the old batteries.  
1-11  
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Getting Started  
Mark Levinson  
Power Requirements  
When shipped, the media player is configured for 100, 120, 220 or  
230-240VAC power operation at 50 or 60Hz. Before operating the  
media player, make sure the ~ac mains connector label indicates the  
correct operating voltage for the current location.  
Caution!  
DO NOT attempt to adjust the operating voltage. Consult an  
authorized Mark Levinson dealer if the operating voltage is  
incorrect or must be changed for relocation purposes.  
Different operating voltages may require the use of different  
power cords and/or attachment plugs. Contact an authorized  
Mark Levinson dealer for additional assistance.  
When powered on with the power button, the main output  
connectors mute while the media player executes its initialization  
sequence. The media player automatically enters standby after  
completing its initialization sequence.  
Power On from  
Power Button  
1-12  
The media player should be unplugged during lightning storms and  
during extended periods of non-use. Otherwise, it is designed for  
continuous operation. For best performance, make sure power is  
connected to the media player at all times. During normal  
operation, do not use the power button to power off the media  
player. Standby places the media player in a low-power mode that  
conserves energy.  
Power On from  
Standby  
Although the media player delivers superior performance from the  
first time it is powered on, this performance will continue to  
improve as the media player reaches its normal operating temper-  
ature and various components “break in.” The greatest performance  
improvements will occur within the first 25 to 50 hours of use.  
Sound quality will continue to improve for about 300 hours.  
Warm-up &  
Break-in Period  
After this initial period, performance will remain consistent unless  
power is disconnected from the media player.  
Power is disconnected when the media player is powered off with  
the power button; the power cord is disconnected from the ~ac  
mains connector or the electrical outlet; or an extended power  
failure or power outage occurs. Power is not disconnected when the  
media player is in standby.  
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Nº51 Media Player  
Getting Started  
When power returns, it is recommended to allow the media player  
and other audio components to stabilize for about 2 minutes. The  
media player will require a brief warm-up and break-in period (not  
the full 300 hours).  
Disc Compatibility  
The Nº51 Media Player is compatible with disc formats that meet  
the requirements listed in the table below.  
Disc Format  
Logo  
Compatibility Requirements  
DVD-V  
• 5-inch (12cm) or 3-inch (8cm) discs  
• Dolby Digital, DTS or PCM (Linear)  
digital audio  
• Single- or double-sided discs  
• Single- or dual-layered discs  
DVD-R  
• 5-inch (12cm) or 3-inch (8cm) discs  
• Discs recorded in DVD-V format  
DVD-RW  
DVD+R  
DVD+RW  
AUDIO CD  
CD-R  
• 5-inch (12cm) or 3-inch (8cm) discs  
• Discs recorded in DVD-V format  
1-13  
• 5-inch (12cm) or 3-inch (8cm) discs  
• Discs recorded in DVD-V format  
• 5-inch (12cm) or 3-inch (8cm) discs  
• Discs recorded in DVD-V format  
• 5-inch (12cm) or 3-inch (8cm) discs  
• 5-inch (12cm) or 3-inch (8cm) discs  
• Discs recorded in Audio CD format  
CD-RW  
DTS CD  
• 5-inch (12cm) or 3-inch (8cm) discs  
• Discs recorded in Audio CD format  
• 5-inch (12cm) or 3-inch (8cm) discs  
Results can be unpredictable when using copies of prerecorded  
media because of copyright protection on the original disc.  
Special Concerns for  
Writable Media  
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Getting Started  
Mark Levinson  
Discs to Avoid  
The Nº51 Media Player is compatible with 5-inch (12 cm) and  
3-inch (8 cm) conventional, round discs. Do not attempt to load  
discs with other size and shape characteristics. All discs must align  
with one of the circular guides inside the disc drawer.  
Disc Care and Handling  
Discs require special care and handling to ensure optimal perfor-  
mance. Pay particular attention to the following:  
DO hold discs at their center hole and outer edges. Take care not to  
leave fingerprints, dirt, and scratches on the disc surfaces.  
DO load single-sided discs with the label side facing upward and  
double-sided discs with the side intended for playback facing  
downward. All loaded discs must align with the circular guide inside  
the disc drawer.  
DO return discs to their cases when not in use. Discs should be  
stored in an upright position out of direct sunlight and excessive  
heat, humidity, or cold.  
1-14  
DO NOT write on disc labels or surfaces with ballpoint pens,  
pencils, or other sharp-tipped writing instruments. Do not glue  
paper or attach stickers to discs. Although not as fragile as the  
recorded side, damage to the label side of the disc can render the  
disc unplayable.  
Caution!  
The Nº51 is a single-disc player. Do not attempt to insert more  
than one disc in the disc drawer at one time. This might cause  
damage to the player, the discs, or both.  
Dirty or damaged discs might affect playback performance or  
damage the player. Do not attempt to load cracked, chipped,  
scratched, warped, dirty, or otherwise damaged discs in the disc  
drawer.  
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Basic Operation  
Front-Panel Overview  
The numbers in the front-panel illustration shown in Figure 2-1 corre-  
spond with the summary list items below.  
Figure 2-1: Nº51 Media Player front-panel  
3
5
8
9
7
2-1  
1. power button  
2. standby button and LED  
3. display intensity button  
4. pause button  
5. play button  
6. next button  
7. front-panel display  
8. top menu button  
9. menu button  
10. previous button  
11. stop button  
12. drawer & drawer button  
13. 4-way/enter button  
14. return button  
15. setup button  
     
Basic Operation  
Mark Levinson  
Below is a description of each item listed above. Unless otherwise  
specified, the following descriptions are of commands accessed from the  
front panel during normal operation.  
Powers the media player on and off when the supplied power cord is  
connected to the ~ac mains connector and an electrical outlet.  
1. power button  
When the media player is powered off, pressing the power button  
powers the media player on and connects power to the component.  
The media player automatically enters standby after completing its  
initialization sequence.  
When the media player is powered on or in standby mode, pressing  
the power button powers the media player off and disconnects power  
from the component.  
Note  
Before operating the media player, make sure the voltage label near the ~ac  
mains connector (page 2-7) indicates an operating voltage that is compatible  
with the voltage at the electrical outlet.  
When the media player is powered on, press the standby button to place  
the media player into or out of standby mode. When powered off,  
pressing the standby button has no effect. The standby red LED remains  
lit when the media player is receiving power while in standby mode.  
2. standby button  
& LED  
2-2  
Controls the illumination level of front-panel display characters. Pressing  
the display intensity button cycles the display intensity through the  
following settings: 100%, 75%, 50%, 25% and Off. When “Off”, the  
display lights for a few seconds whenever a setting is changed.  
3. display  
intensity button  
Pauses and resumes playback. Pausing playback at the current position  
allows viewing of a single frame. Pressing pause when playback is in  
pause mode, resumes playback.  
4. pause button  
Starts playback:  
5. play button  
From beginning of a disc if just loaded, or from where stop was  
pressed.  
At current position if pause was pressed.  
From standby mode.  
Press the next button to skip to the next chapter or track. If the player is  
in pause mode, the player skips to the next chapter or track, but remains  
in pause mode until the play button is pressed. Press-and-hold the next  
button to skip forward at 4x speed; release the button to resume playback  
at normal speed.  
6. next button  
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Nº51 Media Player  
Basic Operation  
Displays 20 alphanumeric characters that allow viewing of status infor-  
mation. The right side of the front-panel display includes an IR receiver/  
transmitter that receives infrared commands from the remote control IR  
transmitter when the Nº51 is not using the IR input connector.  
7. front-panel  
display  
Displays the top level disc menu in the on-screen display. If the main  
menu of a DVD is playing and the top menu button is pressed, the DVD  
resumes playback at the last position.  
8. top menu  
button  
Activates or deactivates the current disc menu. When playing an Audio-  
CD, pressing the menu button displays the track list. If the main menu of  
a DVD is playing and the menu button is pressed, the DVD resumes  
playback at the last position.  
9. menu button  
Press the previous button in play mode to start playback from the  
beginning of the current chapter or track. Repeatedly press the previous  
button to jump back to a previous chapter or track. Press and hold the  
previous button to search backward at 4x speed; release the button to  
resume playback at normal speed.  
10. previous  
button  
Stops playback. When playing a DVD, it is necessary to press the stop  
button twice to stop playback; pressing the stop button once stops  
playback at the current position.  
11. stop button  
2-3  
Press the drawer button to open or close the single-disc drawer. The  
drawer button can also be used to place the player out of standby mode,  
or to remember the current playback location by setting an automatic  
bookmark when the disc is ejected. For more information, see “Manual  
12. drawer &  
drawer button  
The 4-way button (up, down, left and right) along with the enter and  
return buttons provide navigation control for the OSD (on-screen display)  
and disc menus. For more information, see “Disc Menu Navigation” on  
13. 4-way/enter  
button  
When navigating the OSD and disc menus, the return button is used to  
backtrack through the OSD menu hierarchy level-by-level. Unsaved  
changes are not saved when the return button is activated.  
14. return button  
Opens and closes the Setup menu. For more information, see “Setup  
15. setup button  
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Basic Operation  
Mark Levinson  
Front-Panel Display  
The front-panel display provides one-line viewing of status information  
for the media player and currently loaded disc.  
Figure 2-2: front-panel display  
1 2 3 4  
5 6 7 8 9 10 11 12  
13 14 15 16 17 18 19 20  
The display consists of 12 large and 8 small digits.  
Digit  
Typical usage  
1 to 4  
5 to 12  
• media type  
• title (7-8)  
• chapter/track (10-12)  
• information; for example PLAYLIST  
13 to 20 • time (HH:MM:SS)  
• information; for example, USE OSD  
2-4  
Digit fields 1 to 4 display the currently loaded media type. The following  
table shows how the different disc formats are displayed in the front-  
panel display digit fields 1 to 4.  
Media Type  
(digits 1 to 4)  
Digit fields 5 to 12 normally display the current title (7-8) and chapter/track  
(10-12). In some cases, these fields are used to display other information; for  
example, PLAYLIST.  
Title & Chapter  
(digits 5 to 12)  
Digit fields 13 to 20 normally display the current playback time. In some  
cases, these fields are used to display text information; for example, USE  
OSD.  
Time & Information  
(digits 13 to 20)  
               
Nº51 Media Player  
Basic Operation  
Most text information in the front-panel display is not abbreviated. The  
following table lists abbreviations that are used in front-panel display  
fields 5-12. For more information, see “Info Mode” on page 4-19.  
RDM PLAY  
RDM OFF  
RDM TRK  
RPT CHP  
RPT DISC  
RPT PLAY  
RPT OFF  
Random Play  
Random Off  
Random Track  
Repeat Chapter  
Repeat Disc  
Repeat Play  
Repeat Off  
RPT TRK  
Repeat Track  
Repeat Title  
Mark Recall  
RPT TTL  
MARK RCL  
Front-panel display examples:  
Figure 2-3: Front-panel display with a CD playing  
C D  
8
2-5  
:
:
0 1  
0 9  
2 1  
Disc format  
Number of  
Track on disc  
Total playtime of disc  
Figure 2-4: Front-panel display after pressing stop once with a DVD-V with resume mode  
S T O P  
R E S  
D V D  
:
:
0 0  
3 9  
2 1  
Disc format  
Information  
Current playtime  
Figure 2-5: Front-panel display showing a DVD disc menu.  
M E N U  
D V D  
U S  
E
O S D  
Disc format  
Information  
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Basic Operation  
Mark Levinson  
Rear-Panel Overview  
The numbers in the rear panel illustration shown in Figure 2-6 correspond  
with the summary list items below.  
Figure 2-6: Nº51 Media Player rear panel  
5
6
8
13  
9 10 11 12  
14  
7
3
15  
4
2
1
2-6  
1. ac mains power connector  
2. 6-channel analog output connectors  
3. analog audio output connectors  
4. digital audio output connectors  
5. video output switch  
6. S-Video/composite video output connectors  
7. SD/ED component video output connectors  
8. AV & RGB mini jacks  
9. HDMI connector  
10. monitor connector  
11. comm port  
12. RS-232 ports  
13. trigger input connector  
14. IR input connector  
15. region code indicator  
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Nº51 Media Player  
Basic Operation  
Below are descriptions of the connectors and ports listed above.  
Provides power to the Nº51 when the supplied power cord is connected to  
the ac mains connector and an electrical outlet. One IEC-standard AC  
mains receptacle labeled ~ ac mains is available.  
1. ac mains  
power connector  
Before operating the Nº51, make sure the voltage label near the ~ac mains  
connector indicates an operating voltage that is compatible with the  
voltage at the electrical outlet.  
Provide 6-channel analog audio output. Includes 6 RCA connectors  
labeled R (right front), RS (right surround), C (center), S (subwoofer), LS  
(left surround), and L (left front).  
2. 6-channel  
analog output  
connectors  
Provide stereo left-channel and right-channel output. Two balanced (male  
XLR) and two unbalanced (RCA) stereo output connectors are available.  
3. analog audio  
output connectors  
Provide digital audio output. Includes one AES/EBU (XLR) output  
connector, one S/PDIF (coax) and one EIAJ (optical) output connector.  
4. digital audio  
output connectors  
2-7  
Switches video output to the corresponding connectors:  
5. video output  
switch  
SD video (top) – S-Video, Composite, and Component (480/576i)  
ED video (middle) – Component (480/576p)  
HDMI (bottom) – HDMI (1080i, 720p, 480/576i, 480/576p)  
Provide S-Video or Composite video output. Includes one S-Video  
connector and one RCA connector. S-Video transmits the chrominance  
(color) and luminance (brightness) video components using separate  
paths. Composite video combines chrominance and luminance and sends  
it through a single cable. S-Video connections result in a sharper picture  
than composite video.  
6. S-Video &  
composite video  
output connectors  
SD/ED (Standard Definition/Extended Definition) connectors provide  
progressive-scan and interlaced component video output.  
7. SD/ED  
component video  
output connectors  
Progressive-scan component video output converts interlaced video signals to  
progressive video signals, doubling the amount of video information. The  
result is a higher quality, more stable image with fewer video artifacts. Includes  
connectors labeled Y/G, Pb/B, Pr/R and S .  
c
The AV and RGB mini jacks are trigger outputs that are intended to work  
with mini plug to SCART (European) connectors. The AV trigger sends a  
message to the display device to indicate the appropriate aspect ratio—4:3,  
16:9 or Off. The RGB trigger sends a message to the display device for the  
8. AV & RGB mini  
jacks  
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Basic Operation  
Mark Levinson  
appropriate video format—CVSB (Composite), S-Video or RGB. Each  
mini-jack requires a mini-plug (Tip/Sleeve) connection. See your Mark  
Levinson dealer for more information.  
High Definition Multimedia Interface multi-pin connector for passing  
standard and high definition digital video signals and both compressed  
and uncompressed digital audio streams. Uses HDCP (High-bandwidth  
Digital Content Protection).  
9. HDMI  
connector  
Provides composite output, without on-screen display, to a video monitor.  
Reserved for future applications.  
10. monitor  
connector  
11. comm  
6-pin modular RJ-11 jacks provide serial control. Two connectors labeled  
Port 1 (reserved for internal use) and Port 2 (used for RS-232 control) are  
provided.  
12. RS-232 ports  
One 1/8-inch (3.5mm) mini-jack labeled trigger input is available to  
receive trigger signals. The mini-jack requires a mini-plug (Tip/Sleeve)  
connection.  
13. trigger input  
connector  
2-8  
Accepts 12V infrared input signals with no more than 100mA of current  
from standard infrared distribution equipment such as IR repeaters. One  
1/8-inch (3.5mm) mini-jack labeled IR input is available. The mini-jack  
requires a mini-plug (Tip/Sleeve) connection in which the tip of the mini-  
plug has positive polarity.  
14. IR input  
connector  
Indicates the Nº51 region code, which differs depending on the region of  
purchase. All DVD-Vs are marked with a region code, which is often  
located on the disc packaging. The Nº51 is compatible with discs marked  
with the same region code as the region code on the back of the player.  
The Nº51 is not compatible with discs marked with other region codes.  
15. region code  
indicator  
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Nº51 Media Player  
Basic Operation  
Remote Control  
The Nº51 remote control provides full operation of the Nº51. It requires  
special consideration during operation to ensure optimal performance.  
Pay particular attention to instructions included in this section and to  
precautions included throughout this owner’s manual.  
The right side of the front-panel display includes an IR receiver that  
receives infrared commands from the remote control IR transmitter when  
the Nº51 is not using the IR input connector.  
Note  
The items below are not applicable when the Nº51 is using the IR input  
connector.  
When operating the remote control:  
DO eliminate obstructions between the remote control IR transmitter  
and the front-panel display IR receiver.  
DO position the remote control within 45° of a line that is perpen-  
dicular to the front-panel display IR receiver. At more severe angles,  
attempt to “bounce” the remote control signal off a wall or another  
surface so the signal is received at the IR receiver at a reasonable angle.  
2-9  
DO position the remote control within 17 feet (5m) of the front-panel  
display IR receiver. If the Nº51 is placed inside a glass cabinet, tinted glass  
will reduce the remote control range.  
DO replace the remote control batteries as needed. In some cases, the  
remote control IR transmitter LED will light more dimly (or not at all) if  
the remote control batteries need to be replaced. See “Remote Control  
Batteries” on page 1-10 for instructions.  
DO NOT obstruct the front-panel display IR receiver, which must be in  
line-of-sight with the remote control IR transmitter for proper remote  
control operation.  
DO NOT expose the front-panel display IR receiver to strong sunlight,  
halogen light, or fluorescent light. This can cause IR reception to become  
unreliable.  
DO NOTuse remote controls for different components at the same time.  
Remote controls for different components can interfere with one another.  
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Basic Operation  
Mark Levinson  
Remote Control Functions  
Figure 2-7: Remote control functions  
drawer 1  
light 2  
1
2
3
standby 3  
search forward & reverse 4  
pause 5  
play 6  
4
5
top menu 7  
up & down 8  
return 9  
10  
11  
12  
previous & next 10  
8S prev icon 11  
stop 12  
6
7
13  
14  
menu 13  
enter 14  
left & right 15  
setup 16  
8
15  
16  
26  
27  
28  
29  
9
random 17  
repeat 18  
17  
2-10  
18  
video 19  
ratio 20  
number buttons (0-9) 21  
intens 22  
slow reverse & forward 23  
audio 24  
19  
20  
30  
31  
21  
22  
subtitle 25  
A/B 26  
info 27  
search 28  
playlist 29  
delete 30  
32  
33  
23  
24  
25  
34  
mute 31  
volume 32  
mark/recall 33  
angle 34  
Below is a description of each item listed above.  
Opens and closes the disc drawer. The drawer button can also be used to take  
the player out of standby mode, or to remember the current playback  
location by setting an automatic bookmark when ejecting the disc. For more  
1. drawer  
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Nº51 Media Player  
Basic Operation  
Turns on the remote-control backlight. After seven seconds the  
backlight automatically shuts off.  
2. light  
Places the media player into or out of standby mode. When in  
standby mode, the media player is placed in a low power mode that  
conserves energy.  
3. standby  
When the media player is playing, pressing the forward or reverse  
(/) button starts a reverse or forward search of the disc.  
Repeatedly pressing the buttons toggles through the available  
search speeds: 2x, 4x, 8x and 16  
4. search forward &  
reverse  
2-11  
             
Basic Operation  
Mark Levinson  
Backtracks through the Setup menu hierarchy level-by-level.  
9. return  
Unsaved changes are not saved. When a DVD menu is displayed,  
pressing return initiates or resumes playback. For more information,  
During playback, pressing the previous or next button (/ )  
starts playback from the beginning of the current chapter/track or  
skips forward to the next chapter or track.  
10. previous & next  
If the player is in Pause mode, the player skips to the specific  
chapter or track but remains in Pause mode until the play button is  
pressed.  
Jumps the playback position back 8 seconds and continues playback  
from that point. When 8S prev is activated, an indicator appears in  
the OSD. For more information, see “8s prev” on page 4-9.  
11. 8S prev  
Press the stop button () to stop playback. Some DVDs require  
pressing the stop button twice to stop playback. When Stop mode is  
activated, an indicator appears in the on-screen display. For more  
12. stop  
2-12  
Opens or exits the disc’s on-screen menu. When playing a DVD,  
pressing the menu button after configuring a disc menu resumes  
playback at the last position. When playing a CD, pressing the menu  
button displays the track list. For more information, see “Disc Menu  
13. menu  
Used in conjunction with the 4-way button (up, down, left, and  
right). When a disc menu is open, pressing the enter button  
confirms selection of the highlighted menu item. In some cases,  
pressing enter initiates playback. For more information, see “Disc  
14. enter  
When a disc menu is open, pressing the left or right (/) button  
changes the value of the currently selected menu item, or moves the  
cursor left or right in the menu. For more information, see “Disc  
15. left & right  
Opens and closes the Setup menu in the on-screen display, allowing  
you to access menu functions. For more information, see “Disc  
16. setup  
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Nº51 Media Player  
Basic Operation  
Switches between different random modes for the currently playing  
disc. Available modes are dependent upon the disc type. For more  
information, see “Random” on page 4-11.  
17. random  
Switches between different repeat modes for the currently playing  
disc. Available modes are dependent upon the disc type. For more  
18. repeat  
Switches video output on and off.  
19. video  
Switches video zoom ratios between Normal, Widescreen, Fill and Fill  
+ Wide. For more information, see “zoom ratio” on page 4-5.  
20. ratio  
Activates playback at a specific location on the disc.  
21. number buttons  
(0-9)  
When a disc is loaded and the disc menu is closed, pressing a  
number button activates playback at the selected title, chapter  
or track number.  
To enter values 10 and above, press the first digit button and  
within 3 seconds press the second digit. For instance, entering a  
value of 14 requires a button sequence of 1 and 4.  
2-13  
To enter values for 1 to 9, press the digit and then press the  
enter button or wait 3 seconds.  
Cycles through the front-panel display intensity levels, allowing  
adjustment for varying ambient lighting conditions. Available  
intensity levels include 25%, 50%, 75%, 100% and Off. When “Off”  
is selected, the display lights for a few seconds whenever a setting is  
changed.  
22. intens  
When the media player is paused, playing at normal speed, or in  
slow reverse, pressing the slow button scans forward through the  
loaded disc in slow speed.  
23. slow forward &  
slow reverse  
When the media player is paused, playing at normal speed, or in  
slow forward, pressing the slow reverse ( ) button scans through the  
loaded disc in reverse direction at 2x speed.  
Repeatedly pressing the slow forward ( ) button increases the scan  
speed through the following speeds: 1/16x, 1/8x, 1/4x and 1/2x.  
When slow forward or slow reverse is pressed, an indicator appears  
in the on-screen display. For more information, see “Slow Search  
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Basic Operation  
Mark Levinson  
Switches between available audio tracks, language and formats on  
the loaded disc. For more information, see “audio” on page 4-3.  
24. audio  
Switches between available subtitle languages on the loaded disc.  
25. subtitle  
26. A-B  
Repeats playback from a user-defined start point (A) to a user-defined  
end point (B). For more information, see “A-B Repeat” on page 4-13.  
Displays or hides status information for the current disc. For more  
information, see “Info Mode” on page 4-19.  
27. info  
Activates search mode, which activates playback of a specific title,  
chapter, track or time on the loaded disc. Available search modes are disc  
format dependent. For more information, see “Search” on page 4-10.  
28. search  
Opens and closes the playlist menu, which is used to create a  
playlist for the current CD. Playlists can be created and stored for up  
to 1000 discs. For more information, see “Playlist” on page 4-14.  
29. playlist  
Deletes inserted numbers in search mode, tracks in playlist mode,  
entered codes during system checks, and resets numbers during  
numerical input. For more information, see “Disc Menu  
30. delete  
2-14  
Attenuates the analog audio output level by a user-defined amount  
or fully mutes analog audio output. Digital audio output is not  
affected. Output levels range from -10 to -40 decibels in 10 decibel  
increments and Full Mute. For more information, see “Volume  
31. mute  
Adjusts volume level when the Volume parameter is set to “Variable”.  
Use the volume rocker buttons increases and decreases the volume  
level. These buttons have no effect when the Volume parameter is set to  
“Fixed.” For more information, see “Volume Control” on page 3-11.  
32. volume  
During DVD-V playback, pressing mark creates a bookmark at the  
current playback position. Bookmarks can be stored for up to 1000  
discs. During playback, pressing recall jumps playback to the stored  
bookmark for the current disc. For more information, see “Manual  
33. mark/recall  
When a DVD is playing, pressing angle switches between available  
camera angles on the loaded disc. When angle is active, a camera  
angle icon is displayed in the on-screen display. For more information,  
34. angle  
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Setup Menu  
3
Setup Menu  
The front-panel or remote-control setup button provides convenient  
access to the Setup menu, which is used to configure Audio, Video,  
Disc and General media player settings to suit individual preferences.  
Setup  
Audio  
Video  
Disc  
General  
To open the Setup menu:  
Press the remote control or front-panel setup button. The Setup  
menu opens in the on-screen display.  
There are four menu entries on the left side of the Setup menu  
window–Audio, Video, Disc and General. When a submenu is  
selected, a preview of associated settings is displayed on the right  
side of the window.  
Audio options control audio output.  
Video options control video output formats and settings.  
3-1  
Disc options control language, bookmarks and camera angle  
settings.  
General options control screen saver and factory-default settings.  
To navigate through the Setup menu, use the remote control or  
front-panel 4-way (up, down, left and right), enter and setup  
buttons.  
Setup Menu  
Navigation  
Button  
enter  
Command  
• Selects the highlighted option or parameter.  
return  
• Closes the current menu without saving selected  
settings, and opens the previous menu.  
up & down  
left & right  
• Scrolls upward or downward through the current list of  
menu items.  
• Moves the cursor left or right in the current menu.  
• Adjusts the selected setting by increasing or decreasing  
the setting in the designated increment.  
setup  
• Opens and closes the Setup menu.  
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Setup Menu  
Mark Levinson  
Setup Menu Navigation (continued)  
To select a menu item:  
1. Press the remote control or front-panel setup button.  
2. Using the remote control up or down button, highlight the  
desired menu item. The highlighted item appears in a larger  
font size.  
3. When the desired menu item is highlighted, press the enter  
button to select the highlighted item.  
If a menu option is selected, another menu will open. For  
example, selecting the audio option from the Setup menu,  
opens the Audio menu.  
Parameters utilizing a horizontal slider indicate the  
parameter’s current position within the entire parameter  
range.  
To adjust a parameter using a slider:  
1. When the slider appears, press the remote control left or right  
buttons to decrease or increase the parameter setting in the  
designated increments.  
3-2  
2. When the desired adjustments have been made, press the  
remote control enter or return button to close the slider.  
Brightness 0  
3. Repeatedly press the return button to back out of the menu  
structure, or press the setup button to close the menu structure.  
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Nº51 Media Player  
Setup Menu  
Audio Setup  
This section incudes all parameters that control audio output. To  
access audio parameters, select Audio from the Setup menu.  
Setup Audio  
Setup  
Outputs  
Volume Control  
A/V Sync Delay  
Video  
Disc  
General  
0ms  
Reset Audio Settings  
Use the HDMI Audio Preferences option to set the output behavior of  
an audio source when the Nº51 Media Player is using the HDMI  
connector, and the video output switch is set to HDMI.  
Outputs: HDMI  
Audio Preferences  
Setup Audio  
Parameter  
Dolby Digital  
DTS  
Default  
Encoded  
Encoded  
On  
Possible Settings  
Encoded, PCM  
Encoded, PCM  
On, Off  
Volume Control  
A/V Sync Delay  
Reset Audio Settings  
0ms  
Enable  
Setup Audio Outputs  
3-3  
Dolby Digital (Setup : Audio : Outputs : HDMI Audio Preferences: Dolby  
Digital)  
S/PDIF Audio Preferences  
Analog Audio Preferences  
Use the Dolby Digital option to set the output behavior of a Dolby  
Digital-encoded source when the media player is using the HDMI  
connector. An HDMI device will automatically communicate the  
number of channels it has the ability to accept.  
Setup Audio Outputs HDMI  
Dolby Digital  
DTS  
Encoded  
Encoded  
On  
Enable  
To select an audio format:  
Using the remote control up or down button, highlight the desired  
setting, and press enter.  
Select Encoded if the associated component is compatible with  
Dolby Digital-encoded sources. The Nº51 Media Player will pass  
Dolby Digital signals directly to the associated component.  
Select PCM if the associated component is not compatible with  
Dolby Digital encoded sources. The Nº51 Media Player will  
downmix Dolby Digital signals to 2-channel PCM before being  
sent to the HDMI output.  
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Setup Menu  
Mark Levinson  
Outputs: HDMI Audio Preferences (continued)  
DTS (Setup : Audio : Outputs : HDMI Audio Preferences : DTS)  
Use the DTS option to set the output behavior of a DTS-encoded  
source when the Nº51 Media Player is using the HDMI connector.  
To select an audio format:  
Using the remote control up or down button, highlight the desired  
setting, and press enter.  
Select Encoded if the associated component is compatible with  
DTS-encoded sources. The Nº51 Media Player will pass DTS  
signals directly to the associated component.  
Select PCM if the associated component cannot accept a DTS-  
encoded audio format. The Nº51 Media Player will downmix DTS  
signals to 2-channel PCM.  
Enable (Setup : Audio : Outputs : HDMI Audio Preferences : Enable)  
Use the Enable option to enable or disable the audio portion of the  
rear-panel HDMI output port in the software.  
3-4  
When set to On, the three-position video output switch (rear panel)  
must be set to HDMI to enable HDMI audio.  
When set to Off, the audio portion of the HDMI output port is  
disabled in the software even if the three-position video output  
switch is set to HDMI. HDMI video output is not affected. If set to  
Off, use the digital audio outputs or the analog audio outputs.  
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Nº51 Media Player  
Setup Menu  
Use the S/PDIF Audio Preferences option to set the audio behavior  
of a digital audio source when the Nº51 Media Player is using a  
digital audio output connector (AES/EBU, S/PDIF or EIAJ). These  
parameters have no effect when using any of the analog output  
connectors.  
Outputs: S/PDIF Audio  
Preferences  
Dolby Digital (Setup : Audio : Outputs : S/PDIF Audio Preferences : Dolby  
Digital)  
Use the Dolby Digital option to set the output behavior of a Dolby  
Digital-encoded source when the media player is using a digital audio  
output connector.  
To select an audio format:  
3-5  
Using the remote control up or down button, highlight the desired  
setting and press enter.  
Select Encoded if the associated component is compatible with  
Dolby Digital sources. The Nº51 Media Player will pass Dolby  
Digital-encoded signals directly to the associated component.  
Select PCM if the associated component is not compatible with  
Dolby Digital sources. The Nº51 Media Player will downmix Dolby  
Digital-encoded signals to 2-channel PCM before passing them to  
the associated component.  
DTS (Setup : Audio : Outputs : S/PDIF Audio Preferences : DTS)  
Use DTS option to set the behavior of DTS source when the Nº51  
Media Player is using a digital audio output connector.  
To select an audio format:  
Using the remote control up or down button, highlight the desired  
setting and press enter.  
Select Encoded if the associated component is compatible with  
DTS sources. The Nº51 Media Player will pass DTS signals directly  
to the associated component.  
                 
Setup Menu  
Mark Levinson  
Outputs: S/PDIF Audio Preferences (continued)  
WARNING: If the DTS parameter is set to Encoded and the  
associated component is not compatible with DTS sources, it  
will output noise when a DTS source is present. In this case,  
set the DTS parameter to PCM.  
Select PCM if the associated component is not compatible with  
DTS sources. The Nº51 Media Player will downmix DTS encoded  
sources to 2-channel PCM before passing them to the associated  
component.  
PCM Out Rate (Setup : Audio : Outputs : S/PDIF Audio Preferences : PCM  
Out Rate)  
Use the PCM Out Rate to adjust the PCM output rate of the Nº51  
Media Player. Check the owner’s manual of the associated  
component for sampling rate compatibility.  
To select an output rate:  
Using the remote control up or down button, highlight the desired  
setting and press enter.  
3-6  
When Auto is selected, the Nº51 Media Player uses the native sample  
rate on the source disc.  
Enable (Setup : Audio : Outputs : S/PDIF Audio Preferences: Enable)  
Use the Enable option to enable or disable the digital audio output  
ports (AES/EBU, S/PDIF and EIAJ) in the software.  
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Nº51 Media Player  
Setup Menu  
Speaker Configuration (Setup : Audio : Outputs : Analog Audio Preferences :  
Speaker Configuration)  
Outputs: Analog  
Audio Preferences  
Use the 5.1 option to configure the Nº51 Media Player to pass multi-  
channel audio sources to the analog audio output connectors labeled  
6 Channel Analog Outputs.  
Setup Audio  
Volume Control  
A/V Sync Delay  
Reset Audio Settings  
0ms  
Use the 2-Ch Downmix option to configure the Nº51 Media Player to  
downmix all multichannel audio sources to 2-channel before passing  
them to the analog outputs.  
Setup Audio Outputs  
Two-channel and 2-channel downmixed audio streams are  
output from the XLR and RCA analog output connectors as well  
as the 6 Channel Analog Outputs connectors labeled R (right  
front) and L (left front).  
HDMI Audio Preferences  
SPDIF Audio Preferences  
The Crossover Configuration option is not available when using the  
2-Ch Downmix parameter and appears grayed-out in the menu.  
Setup Audio Outputs Analog  
Speaker Config  
2-Ch Down...  
Crossover Config  
Speaker Distances  
Levels Calibration  
Crossover Configuration (Setup : Audio : Outputs : Analog Audio Preferences :  
Crossover Configuration)  
Crossover Configuration is used to assign independent crossover  
points for each of the 6-channel audio output connectors. The table  
below indicates default and possible crossover ranges for each  
speaker parameter.  
3-7  
Parameter  
Default  
2-Ch  
80 Hz Full  
None  
Possible Settings  
5.1  
Front L/R  
Center  
Full, 30 to 120 Hz; in 10Hz steps  
Full, 30 to 120 Hz; in 10Hz steps, None  
Full, 30 to 120 Hz; in 10Hz steps, None  
Full, 30 to 120 Hz; in 10Hz steps, None  
Surround L/R  
Subwoofer  
Low frequencies are redirected from speakers with the highest  
crossover points to speakers with the lowest crossover points.  
Low-frequency signals lower than the lowest crossover point are  
redirected to the subwoofer.  
If the Subwoofer is set to None, LFE information is redirected to  
the speakers with the lowest crossover setting.  
If the lowest crossover point is set to FULL, only LFE information  
is redirected to the subwoofer.  
If Center is set to None, dialogue shifts to Front L/R.  
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3-8  
     
Nº51 Media Player  
Setup Menu  
3. Using the remote control up or down button, highlight the  
desired speaker parameter and press enter.  
A slider opens in the on-screen display.  
4. Using the remote control left or right buttons, set the associated  
speaker parameter slider to the closest setting and press enter.  
5. Press return to close the slider and return to the previous menu,  
or press the up or down button to select a different speaker.  
Levels Calibration (Setup : Audio : Outputs : Analog Audio Preferences : Levels  
Calibration)  
Levels Calibration is used to calibrate output trim levels for each  
speaker when the Volume parameter is set to “Variable.” The table  
below indicates default and possible calibration settings for each  
speaker parameter. These parameters are not available when the  
Volume parameter is set to “Fixed”.  
Parameter  
Front Left  
Default  
Possible Settings  
0.0dB  
-18 to +10dB; in 0.1dB steps  
Center  
3-9  
Front Right  
Surround Right  
Surround Left  
Subwoofer  
Before calibrating output levels, consider the following:  
Using a Sound Pressure Level (SPL) meter to calibrate variable  
output levels is recommended. An SPL meter is a device that  
measures the relative loudness of each speaker. SPL meters are  
available at Radio Shack.  
Eliminate extraneous noises in the listening space such as  
conversations, air conditioners, and sounds that filter in  
through open doors and windows.  
Remove objects (including people) that obstruct the line-of-sight  
path between the SPL meter and the speaker being measured.  
To be consistent, calibrate output levels from the primary  
listening position by placing the SPL meter at the approximate  
location of the listener’s head.  
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Setup Menu  
Mark Levinson  
Outputs: Analog Audio Preferences (continued)  
To set output trim levels:  
1. Select the Levels Calibration option from the Setup : Audio :  
Outputs : Analog Audio Preferences menu. The !CAUTION! HIGH  
AUDIO LEVELS message opens to indicate the calibration  
procedure produces loud calibration test signals.  
2. When this message appears, highlight OK and press enter to  
accept the selection and begin the calibration test.  
When the calibration test is conducted, a test signal is sent to  
the 5.1 audio output connectors in the order listed in the menu.  
If using a Radio Shack meter, set the SPL meter to “C”  
weighting and “SLOW” response.  
3. Using the remote control up or down button, highlight the  
desired speaker parameter then press enter to select the  
parameter.  
A slider opens in the on-screen display.  
4. Using the remote control left or right buttons, adjust the  
parameter then press enter to accept the selection. All output  
levels should be adjusted to achieve a 75dB SPL meter reading  
from the primary listening position.  
3-10  
5. Press return to close the slider and return to the previous menu,  
or press the up or down button to select another speaker.  
When all sliders are at or below 0.0dB, a volume of 69.2 will corre-  
spond to the calibrated reference level. If any slider is adjusted in the  
positive direction (anywhere from 0.1dB to 10.0dB), you must increase  
the volume by the amount of the highest positive slider value to  
achieve reference level.  
Note:  
For example:  
Max Positive Slider  
0 (or below)  
+3.0dB  
Volume for Calibrated Ref. Level  
69.2  
72.2  
74.7  
79.2  
+5.5dB  
+10dB  
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Nº51 Media Player  
Setup Menu  
Volume Control  
Use the Volume Control option to configure volume levels.  
Parameter  
Default  
Fixed  
Possible Settings  
Volume  
Fixed, Variable  
Power On Volume*  
Mute Level Reduction  
50dB  
30 to 70dB; in 10dB steps, Last Level  
-10 to -40dB; in 10dB steps, Full Mute  
Setup Audio  
Outputs  
-30dB  
* Available in Variable mode only.  
A/V Sync Delay  
0ms  
Reset Audio Settings  
Volume (Setup : Audio : Volume Control : Volume)  
Volume is used to configure the default volume to Fixed or Variable.  
To set the default volume:  
Setup Audio Volume Control  
Volume  
Fixed  
50dB  
-30dB  
Power On Volume  
Mute Level Reduction  
Using the remote control up or down button, highlight the desired  
setting and press enter.  
When the Volume parameter is set to Fixed, the Power On Volume  
parameter is not available and appears grayed-out. The default  
fixed value is 69.2dB or 2V (RCA) / 4V (XLR) output when playing  
a 0dBFS signal.  
3-11  
Use Fixed when the media player is connected to a pre-amplifier or  
surround processor.  
When set to Variable, the Nº51 Media Player remote control  
volume button controls the audio level. Use variable mode when  
connected directly to power amplifiers.  
When set to Variable, the Nº51 Media Player allows precise steps  
of .1dB over the range of 20 to 80 and 1dB steps from 0 to 20.  
Adjusting the volume above 69.2 will result in extra gain above  
line level. This is often useful when connected to a power  
amplifier, but may cause clipping when connected to a pream-  
plifier or surround processor.  
If any slider is adjusted in the positive direction during levels  
calibration, the volume setting required to attain calibrated  
reference level (normally 69.2) must be increased by the value  
of the max. positive slider (see Note on page 3-10).  
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Setup Menu  
Mark Levinson  
Power On Volume (Setup : Audio : Volume Control : Power On Volume)  
Power On Volume sets the volume level to the selected value when  
the Nº51 Media Player is powered-on.  
To set the Power On Volume:  
Using the remote control up or down button, highlight the desired  
setting and press enter.  
When Last Level is selected, the Nº51 Media Player automatically  
sets the volume level to the last volume level used during the  
previous operating session.  
When the Volume parameter is set to Fixed, the Power On  
Volume parameter is not available and appears grayed-out.  
Mute Level Reduction (Setup : Audio : Volume Control : Mute Level  
Reduction)  
Mute Level Reduction allows you to customize the amount of atten-  
uation that occurs when the Mute button is pressed. The factory  
default setting is -30dB. You can select a value between -10 to -40dB  
in 10dB increments or Full Mute.  
3-12  
To set the Mute Level Reduction:  
Using the remote control up or down button, highlight the desired  
setting and press enter.  
When Full Mute is selected, the volume level is fully attenuated  
when the Mute button is pressed.  
Use the A/V Sync Delay option to synchronize the audio with the  
video. With some video processing systems, a delay between the  
audio and video may occur.  
A/V Sync Delay  
Setup Audio  
Outputs  
Volume Control  
Parameter  
Default  
Possible Settings  
A/V Sync Delay  
0
0-110 ms  
Reset Audio Settings  
To set A/V Sync Delay:  
Using the remote control left or right buttons, decrease or increase  
the parameter setting until the audio and video are in sync.  
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Nº51 Media Player  
Setup Menu  
The A/V Sync Delay parameter applies to the analog audio outputs  
(2-Ch and 5.1 channel outputs), and also to any digital output (S/  
PDIF or HDMI) that is set to PCM. The A/V Sync Delay parameter  
does not have any effect on digital outputs (S/PDIF or HDMI) that is  
set to Encoded, since DRC is a function of the audio decoder (the  
surround processor that receives the encoded data stream from the  
Nº51 Media Player.  
Note  
Use the Reset Audio Settings option to reset all audio settings in  
the Audio setup menu to their original settings.  
Reset Audio Settings  
Setup Audio  
Parameter  
Default  
Possible Settings  
Outputs  
Volume Control  
A/V Sync Delay  
Reset Audio Settings Yes  
Yes, No  
0ms  
To reset audio settings:  
Using the remote control left or right button, highlight the desired  
setting and press enter. It takes approximately 20 seconds until the  
original settings are restored.  
3-13  
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Setup Menu  
Mark Levinson  
Video Setup  
Video parameters control video output formats and settings. To  
access video parameters, select Video from the Setup menu.  
Setup Video  
Select Source Profile  
Setup  
Audio  
Normal  
Edit Source Profile  
Edit Display Profile  
Default TV Standard  
Test Images  
Disc  
General  
NTSC  
Off  
All DVDs played by the Nº51 Media Player are MPEG encoded in SD  
(Standard Definition) format. The Nº51 Media Player is capable of  
providing the video output from these discs in a variety of formats.  
Moreover, the Nº51 Media Player is equipped with a high-quality  
video deinterlacer, scaler, and video processor, which further  
enhance the quality of the original SD source images and provide  
the best viewing experience.  
Video formats are described in terms of their resolution, and separately  
their physical interface. To simplify the use and operation of the Nº51  
Media Player, the possible combinations of output video resolutions  
and their physical interfaces are controlled by a video output switch on  
the back panel of the Nº51 Media Player.  
Video Output Switch  
3-14  
The three-position video output switch selects between:  
SD video (top position) – Analog (Composite/S-Video) and  
Component SD Interlaced.  
ED video (middle position) – Component Progressive EDTV.  
HDMI (bottom position) – Digital HDMI.  
The following table lists all possible video resolutions and interfaces  
for each video switch position.  
Resolution or  
Format  
Interlaced or  
Progressive  
Frame Rate  
/ Hz  
CVBS [RCA]  
S-Video  
Component  
[BNC]  
HDMI  
720 x 480  
I
30  
SD video (NTSC) SD video  
(NTSC)  
SD video  
HDMI*  
720 x 576  
I
25  
60  
50  
60  
50  
30  
25  
SD video (PAL)  
SD video (PAL)  
SD video  
HDMI*  
HDMI*  
HDMI*  
HDMI*  
HDMI*  
HDMI*  
HDMI*  
720 x 480  
P
P
P
P
I
X
X
X
X
X
X
X
X
X
X
X
X
ED video  
720 x 576  
ED video  
1280 x 720  
1280 x 720  
1920 x 1080  
1920 x 1080  
X
X
X
X
I
* These outputs are provided at the resolutions supported over HDMI by the associated device.  
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Nº51 Media Player  
Setup Menu  
Digital HDMI  
The highest resolution that produces the cleanest and sharpest  
images over an all-digital interface is achieved via the HDMI output  
port. HDMI is a digital interface as well as a mode for the Nº51  
Media Player. To use HDMI mode, the associated display must have  
an HDMI input port. When using the Nº51 Media Player with an  
HDMI-equipped display, use a high-quality HDMI cable. For very  
long runs, use an HDMI cable extender. You can also use the HDMI  
output port if the display supports DVI-D; use the appropriate  
adapters and cables, and follow the manufacturer’s directions.  
With the video output switch in the default HDMI position, the  
Nº51 Media Player’s high-quality deinterlacer, scaler and video  
processor produce stunning HD digital video. If your display  
supports the all-digital HDMI format, this is the preferred mode for  
watching all DVDs. User controls provide added flexibility for fine-  
tuning video processing functions, such as selecting a Film mode  
when watching a motion-picture DVD, or adding more  
enhancement or sharpness to the image.  
There are several operational features of HDMI.  
An electronic EDID (Extended Display Identification Data)  
connected to the HDMI output port, via the associated device,  
allows the Nº51 Media Player to automatically detect supported  
video resolutions. The desired resolution can then be selected  
from the supported resolutions for display.  
3-15  
The HDMI output port is functional with HDCP compliant  
devices only when the associated HDCP-equipped device  
detects the Nº51 Media Player as a legal source of high-quality  
digital video.  
HDMI supports all HD resolutions. However, not all displays  
support all resolutions over the HDMI. Only those resolutions  
supported by the display can be selected for output by the Nº51  
Media Player.  
Component Progressive EDTV  
Component analog video is comprised of a luminance signal (Y),  
and two color-difference signals (Pb and Pr). If the display supports  
EDTV (Extended Definition Television) of 480p or 576p, you can  
choose to use the Nº51 Media Player's Component Progressive  
EDTV mode by placing the video output switch (rear-panel) in the  
ED video (middle) position.  
Component Video is an analog video format, and will not produce  
the clarity that can be achieved using the all-digital HDMI interface.  
However, Component Video (especially 480p or 576p) is superior to  
Composite or S-Video.  
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Setup Menu  
Mark Levinson  
Analog and Component SD Interlaced  
Analog standard definition video has a resolution of 480i or 576i,  
and is available on the Composite Video, S-Video, or Component  
Video (YPbPr) output ports. SD interlaced video can be used for  
monitoring the video signal output, or for other applications where  
high definition or progressive scan resolution is not required. To  
select the analog standard definition output, place the video output  
switch in the SD video (top) position.  
When using the SCART interface, select the video to be output as  
Composite Video (CVBS), S-Video, or RGB video using the video  
output switch.  
Use the Select Source Profile option to activate a source profile. A  
Source Profile is a set of predefined parameters for each video mode.  
Source profiles are available for Normal, Film, Video/TV, Photo and  
Custom modes.  
Select Source Profile  
(Setup : Video : Select  
Source Profile)  
Parameter  
Default  
Possible Settings  
Select Source Profile Normal  
Normal, Film, Video/TV, Photo and  
Custom  
3-16  
Use the Edit Source Profile option to adjust the profile parameters of  
a source profile. The table below lists each available parameter, its  
function and possible settings.  
Edit Source Profile  
(Setup : Video : Edit  
Source Profile)  
Parameter  
Function  
Possible Settings  
Brightness  
Controls the lightness or overall tone of the  
image.  
- 32 to 31; in 1.0 steps  
- 15 to 0; in 1.0 steps  
- 8 to 7; in 1.0 steps  
- 8 to 7; in 1.0 steps  
Contrast  
Controls the variations between the lightest and  
darkest areas in the image.  
Color Tint  
Saturation  
Film Mode  
Controls the red-to-green color balance of the  
image.  
Controls the color intensity, or vividness of the  
image.  
Controls the detection of film cadence. For more  
On 2-2, On 3-2, On 2-2+3-2,  
Automatic, Off  
Deinterlacing  
Sets the deinterlacing method. For more infor-  
Bob, Weave, Adaptive,  
Compensat., Compensat.+  
Compensat. + level  
Noise Reduction  
Sets the Compensat.+ threshold level. For more  
7 to 0; in 1.0 steps  
Controls the amount of noise reduction present in  
the video signals. For more information, see “Noise  
Off, On  
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Nº51 Media Player  
Setup Menu  
Chroma Sharpness  
Luma Sharpness  
Controls image sharpness using the color portion  
of the video signal. For more information, see  
Off, On  
Controls image sharpness using the luminance  
portion of the video signal.  
0 to 9; in 1.0 steps  
0 to 3; in 1.0 steps  
• Peaking  
• Transient Improvement  
Reset Source Profile  
Resets the source profile to original settings.  
Yes, No  
Film Mode  
In terms of source video material, there are two types of DVDs—  
video DVD and film DVD.  
In video DVDs, the original source video is shot using a video  
camera with a frame rate of 60Hz interlaced for NTSC and 50Hz  
interlaced for PAL/SECAM. In film DVDs, the original source video  
is shot with a film camera, which is progressive scan and has a  
frame rate of 24Hz (i.e. 24p for NTSC), 25Hz (i.e. 25p for PAL) or  
30Hz (i.e. 30p for NTSC).  
These different source materials are encoded as MPEG2 video and  
stored digitally on DVDs, following the ITU-R BT.601 standard,  
which offers two possible output frame rates: the interlaced 60Hz  
(i.e. 480i@60Hz for NTSC) or the interlaced 50Hz (i.e. 576i@50Hz  
for PAL). To convert the source of 24p to 480i@60Hz, a telecine  
process known as3-2 pulldown is applied—to create 10 video fields  
out of four film frames.  
3-17  
To achieve the optimized video quality, the Nº51 offers different  
processing methods depending on the original source. You can use  
automatic mode, or force it to use a specific mode.  
Parameter setting  
Automatic  
Description  
In this mode, the Nº51 automatically detects the  
source material.  
Video  
3-2  
Forces the Nº51 to run in video mode only. Use if  
you are watching a video DVD shot at interlaced  
50Hz or interlaced 60Hz.  
Forces the Nº51 to run in 3-2 pulldown mode. Use  
3-2 only if you are watching an NTSC film DVD at  
24p (most NTSC film DVDs).  
2-2  
Forces the Nº51 to run in 2-2 pulldown mode. Use if  
you are watching a PAL film DVD at 24p (most PAL film  
DVDs). This mode also works for a NTSC film DVD at  
30p or a PAL film DVD at 25p (only some film DVDs).  
2-2 and 3-2  
In this mode, the Nº51 automatically detects which  
type of film DVD you are watching.  
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Setup Menu  
Mark Levinson  
Deinterlacing  
Standard DVDs are normally encoded as either interlaced 60Hz (i.e.  
480i@60Hz for NTSC) or interlaced 50Hz (i.e. 576i@50Hz for PAL).  
Interlaced video can display many annoying video artifacts, such as  
flickering, combing (referred to as “feathering”), etc. To lessen the  
video artifacts associated with interlaced video, the Nº51 offers all  
the well-known deinterlacing categories. Briefly, deinterlacing is  
used to create 50 frames/sec. from 50 fields for PAL or 60 frames/sec.  
from 60 fields for NTSC in each second.  
Parameter setting  
Bob  
Description  
This method applies spatial interpolation to every  
field to create a whole frame. The advantage of  
this method is that there is no feathering artifact  
for moving objects. The two major unavoidable  
artifacts of this method are thin line flickering and  
loss of picture details due to interpolation. The  
Nº51 applies an improved interpolation method  
to minimize the second artifact.  
Weave  
This method applies temporal interpolation of two  
consecutive fields, which are merged (“woven”)  
into one frame. It is suitable for still images with  
full resolution but results in saw edges and feath-  
ering effects on moving objects.  
3-18  
Motion Adaptive  
This method applies the Bob method for moving  
objects and the weave method for still areas. In  
other words, for one created frame, some parts are  
generated from field interpolation, others are from  
weaving. This method can produce advantages  
from both the Bob and the Weave method.  
Motion  
Compensat.  
This is the most advanced method using state-of-  
the-art technology. For moving objects, in  
addition to interpolating the data from each field  
into frames, this method estimates the motion  
and applies both temporal and spatial interpo-  
lation methods. Compared to the motion adaptive  
method, Motion Compensat. achieves improved  
picture detail and a much smoother-looking  
picture is achieved.  
Motion  
Compensat. +  
Sometimes motion estimation using the motion  
compensation method can produce “Halo”-  
effects, which appear as contours around edges of  
moving objects. Motion Compensat.+ automati-  
cally switches between pure motion adaptive and  
pure motion compensation to always provide an  
optimized solution. In addition, the Nº51 offers a  
threshold level adjustment to ensure optimum  
performance. Setting the threshold level to a lower  
number will make Motion Compensat.+ more like  
pure Motion Adaptive, while setting it to a higher  
number will make Motion Compensat.+ more like  
pure Motion Compensat.  
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Nº51 Media Player  
Setup Menu  
Noise Reduction  
This parameter applies a special filter to suppress cross-color  
artifacts, where high-frequency luma might improperly display as  
“false colors”. Noise Reduction should only be used if cross-color  
artifacts are obvious.  
Luma Sharpness  
This parameter applies Luma enhancement, which improves the  
sharpness of edges. The Peaking setting is used to linearly process  
the data, and is mostly suitable for small signal amplitudes.  
Transient Improvement, a non-linear method of processing, is more  
appropriate for improving sharpness and avoiding under- and over-  
shoots of peaking.  
Chroma Sharpness  
The Chroma Sharpness parameter applies chrominance  
enhancement, which improves the horizontal transitions of  
chrominance signals. Chroma Sharpness should only be used if  
blurred colors from source material are obvious.  
3-19  
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Setup Menu  
Mark Levinson  
HDMI output parameters control the video format when the Nº51  
Media Player is using the HDMI output connector, and the video  
output switch (on rear panel) is set to HDMI. When the video output  
switch is set to HDMI, all analog video outputs are disabled.  
Edit Display Profile:  
HDMI Out  
Parameter  
Default  
Possible Settings  
Video Format*  
YCbCr 4:2:2  
RGB Normal, RGB Expand,  
YCbCr 4:2:2, YCbCr 4:4:4  
Resolution*  
PS  
SD, PS, HD 720p, HD 1080i  
16:9, 4:3, 4:3 P&S  
Display Aspect Ratio 16:9  
Zoom Ratio  
Normal  
Normal, Widescreen, Fill,  
Fill + Wide  
Reset Display Profile Yes  
Yes, No  
* Settings not supported by the currently connected HDMI display will be grayed-out  
and not available.  
HDCP (High-bandwidth Digital Content Protection) is designed to  
protect the integrity of content as it is being transmitted, and to  
prevent illegal copying of that content. When the Nº51 Media Player is  
connected to a device through an HDMI cable and the video output  
switch is set to HDMI, the following occurs: Authentication is estab-  
lished between the Nº51 Media Player and the other device and video  
is transmitted to that device. If authentication fails, video is not  
transmitted.  
Setup Video  
Select Source Profile  
Edit Source Profile  
Normal  
Default TV Standard  
Test Patterns  
NTSC  
Off  
3-20  
Setup Video Edit Display Profile  
Video Format (Setup : Video : Edit Display Profile : HDMI Out : Video  
Format)  
Comp. Out Prog. Scan  
Analog Out Stand. Def.  
Video Format is used to set the video format of the source when the  
Nº51 Media Player is using the HDMI output connector.  
Setup Video ... HDMI Out  
Video Format  
Resolution  
Display Aspect Ratio 16:9  
Zoom Ratio  
Reset Display Profile  
YCbCr 4:...  
PS  
The HDMI output port produces the cleanest and sharpest images  
for your display. Select the HDMI video output format that best  
matches your system configuration and personal preferences. The  
following video pixel encoding options are available for the Nº51  
HDMI video output:  
Normal  
RGB Normal  
RGB Expand  
YCbCr 4:2:2  
YCbCr 4:4:4  
To select a video format:  
First, decide between digital RGB video and digital Component  
video (YCbCr). Choose RGB video to take advantage of the high-  
quality 4:2:2 to 4:4:4 chrominance interpolation and color space  
conversion matrix within the Nº51. If you wish to utilize the color  
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Nº51 Media Player  
Setup Menu  
space conversion matrix within your display or external video  
processor, select YCbCr.  
If you decide to use the RGB format, choose between RGB Normal  
and RGB Expand.  
Image data values in the RGB Normal format provide a black  
level at 16 and have some headroom at peak white to allow for  
small overshoots and undershoots.  
Image data values in the RGB Expand format provide a black  
level at 0 and a higher dynamic range for peak white.  
If you decide to use the YCbCr digital Component video format,  
choose between YCbCr 4:2:2 and YCbCr 4:4:4.  
YCbCr 4:2:2 utilizes the chrominance interpolation and color  
space conversion matrix within your display or sink device.  
YCbCr 4:4:4 utilizes the color space conversion matrix within  
your display or sink device.  
RGB Normal and RGB Expand can be selected for DVI output intercon-  
nections between your No51 and your display or sink device.  
Note:  
3-21  
Resolution (Setup : Video : Edit Display Profile : HDMI Out : Resolution)  
The Resolution setting is used to control output resolution. The  
Nº51 Media Player supports the following resolutions:  
SD  
Standard Definition 480/576 interlaced  
Progressive Scan 480/576 progressive  
High Definition 720 progressive  
High Definition 1080 interlaced  
PS  
HD 720p  
HD 1080i  
To select a resolution:  
Using the remote control up or down button, select the desired  
setting and press enter.  
Available resolutions are dependent upon the capabilities of the  
associated display. When a display is connected, only resolutions  
that are supported by the display are available for selection. Resolu-  
tions that are not supported by the display appear as grayed-out in  
the selection list.  
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Setup Menu  
Mark Levinson  
Edit Display Profile: HDMI Out (continued)  
If a different display is connected and the new display does not support  
the previously used resolution, the next possible resolution selection  
will be automatically selected. If only one resolution is possible, the  
resolution will automatically be activated.  
Standard Definition (SD)  
Interlaced video is a method for reducing the bandwidth of a  
video signal. To decrease the size of the signal, each video frame  
is split into two sequential fields, one containing the field’s odd  
lines and the other containing the field’s even lines. The frame  
rate is then equal to 1/2 the field rate. Standard Definition video  
(interlaced video) is susceptible to deinterlacing artifacts.  
Standard Definition resolution uses less bandwidth, is typically  
a 480/576i (interlace) low resolution digital signal and displays  
at 30 frames per second (NTSC) or 25 frames per second (PAL).  
Progressive Scan (PS)  
Progressive Scan (PS) indicates that the frame is not split into fields,  
but is sent as a single entity. Progressive Scan picture quality has  
more detail and less flicker than Standard Definition.  
Progressive Scan displays at a resolution of 480p (progressive) at 60  
frames per second for NTSC, and 50 frames per second for PAL.  
3-22  
HD 720p displays a high definition 1,280 by 720p resolution.  
HD 1080i displays a high definition interlaced format with a  
resolution of 1,920 by 1080i.  
Display Aspect Ratio (Setup : Video : Edit Display Profile : HDMI Out :  
Display Aspect Ratio)  
Display Aspect Ratio is used to define the aspect ratio (width to  
height) used to display the source video.  
For optimum performance, select the aspect ratio that matches the  
aspect ratio of the associated display. For example, a 64-inch wide  
by 36-inch high screen has a 16:9 aspect ratio and a diagonal screen  
dimension of nominally 73 inches.  
DVDs come in various formats to accommodate different aspect ratios.  
You can optionally adjust the Zoom Ratio to eliminate black bars that  
may appear if the DVD and display aspect ratios do not match.  
Generally, the display aspect ratio setting is a one-time set-up, whereas  
Zoom Ratio settings for eliminating black bars may change based on  
viewing preferences and the particular format of the DVD.  
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Nº51 Media Player  
Setup Menu  
The Nº51 Media Player offers the following aspect ratios:  
Display Aspect Ratio  
16:9  
• Standard aspect ratio of a HDTV.  
• Closer to the aspect ratios used in theatrical movies.  
• Displays 4:3 content with black bars on the left and  
right of the screen (pillarboxing).  
• Select 16:9 when a 16:9 widescreen display is  
connected to the Nº51 Media Player.  
4:3  
• Displays normal 4:3 content as full-frame with no  
black bars.  
• Displays widescreen content with black bars on the top  
and bottom of the screen (letterboxing).  
• Select 4:3 when a standard display or TV is connected  
to the Nº51 Media Player.  
4:3 P&S  
• Auto Pan & Scan is a technique used on some DVD  
titles for fitting a widescreen image into the standard  
4:3 display format. Selecting 4:3 P&S allows widescreen  
DVD titles that are encoded with Auto Pan & Scan  
vectors to zoom in to fill the screen, and automatically  
pan left and right to follow the most important action.  
• For widescreen DVDs that are encoded with Auto Pan  
& Scan vectors, the content will fill the screen and  
appear as 4:3 with no black bars.  
3-23  
• For widescreen DVDs that do not support Auto Pan &  
Scan, the content will be displayed with black bars on  
the top and bottom of the screen (letterboxing).  
• Displays normal 4:3 content as full-frame with no  
black bars.  
• Select 4:3 P&S as an alternative to 4:3 when a standard  
display or TV is connected to the No51 Media Player.  
For titles that do not support Auto Pan & Scan, there  
will be no difference between 4:3 P&S and 4:3 settings.  
To select a display aspect ratio:  
Use the remote control up or down button to select the desired  
setting and press enter.  
For examples of how Display Aspect Ratio, DVD format and  
Resolution settings affect the display output, see “Display Aspect  
Note  
Zoom Ratio (Setup : Video : Edit Display Profile : HDMI Out : Zoom Ratio)  
Zoom Ratio is used to adjust the aspect ratio of source content that  
does not match the aspect ratio of the display. Before adjusting the  
Zoom Ratio, be sure that the Nº51 Media Player has been properly  
configured to match the aspect ratio of the associated display.  
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Setup Menu  
Mark Levinson  
Edit Display Profile: HDMI Out (continued)  
The Nº51 Media Player offers the following zoom ratios:  
Zoom Ratio  
Normal  
Select Normal when no zoom is desired. The video output  
from the Nº51 to the display is based on the selected  
Display Aspect Ratio.  
For 16:9 displays: Widescreen (anamorphic) source  
content appears using the default aspect ratio on the  
DVD, and is displayed in a 16:9 aspect ratio. You can  
optionally zoom and remove the letterboxing caused by  
viewing a 2.35:1 widescreen (anamorphic) DVD (see  
Widescreen below).  
For 4:3 displays: Widescreen (anamorphic) source  
content appears in Letterbox format; 4:3 full-frame  
content appears as full-frame; Pan & Scan content  
appears as full-frame if 4:3 P&S is selected as the Display  
Aspect Ratio. (To optionally remove the letterboxing,  
see Fill below).  
Widescreen • Select Widescreen for 16:9 displays only if the source  
material on the DVD is widescreen (anamorphic) with a  
2.35:1 aspect ratio.  
• If Widescreen is selected, the black bars that otherwise  
appear at the top and bottom of a 16:9 display are  
removed for 2.35:1 DVD content by zooming into the  
picture. Zooming results in a slight cropping of the left  
and right sides of the image and a small amount of  
resolution loss due to image scaling; however, there are  
no geometric distortions and the source material  
appears without letterboxing.  
3-24  
Fill  
For 16:9 displays: Select Fill when viewing the content  
of a Full-frame (4:3) DVD on a 16:9 display. Black bars  
on the left and right of the display (pillarboxing), are  
eliminated by zooming the image and cropping it, top  
and bottom. Picture resolution is slightly reduced due to  
scaling; however, there is no geometric distortion, and  
the image fills the display screen.  
For 4:3 displays: Select Fill when viewing the content  
of a Letterbox DVD on a 4:3 display. Black bars (on the  
top and bottom of the display) are reduced or elimi-  
nated by zooming the image and cropping the sides  
slightly. Picture resolution is slightly reduced due to  
scaling; however, there is no geometric distortion, and  
the image fills the display screen. The DVD will  
probably be labeled as widescreen (anamorphic). Note  
that if the source material on the DVD is in an aspect  
ratio other than 16:9, selecting Fill will not totally  
remove the letterboxing.  
Fill + Wide  
• Select Fill + Wide for the maximum amount of zoom.  
This is equivalent to having both Fill and Widescreen  
zoom modes active at the same time.  
• Use this mode only when playing a 2.35:1 widescreen  
DVD on a 4x3 display. This will completely eliminate  
black bars on the top and bottom of the screen.  
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Nº51 Media Player  
Setup Menu  
Reset Display Profile (Setup : Video : Edit Display Profile : HDMI Out :  
Reset Display Profile)  
Reset Display Profile resets the parameters of the display profile  
associated with the HDMI connector to the original settings.  
To reset the display profile:  
1. Use the remote control up or down button to select “Reset  
Display Profile” and press enter.  
2. When prompted to confirm the selection, press enter.  
Component Output Progressive Scan parameters control the video  
format when a PS (480/576p) source is present, the Nº51 Media  
Player is using the Component video output connectors, and the  
video output switch (on rear panel) is set to ED video.  
Edit Display Profile:  
Comp. Out Prog. Scan  
Parameter  
Default Possible Settings  
Display Aspect Ratio 4:3  
16:9, 4:3, 4:3 P&S  
Zoom Ratio  
Normal  
Yes  
Normal, Widescreen, Fill, Fill + Wide  
Yes, No  
3-25  
Reset Display Profile  
Setup Video  
Display Aspect Ratio (Setup : Video : Edit Display Profile : Comp. Out  
Prog. Scan : Display Aspect Ratio)  
Select Source Profile  
Edit Source Profile  
Default TV Standard  
Test Images  
See Display Aspect Ratio on page 3-22.  
Setup Video Edit Display Profile  
HDMI Out  
Zoom Ratio (Setup : Video : Edit Display Profile : Comp. Out Prog. Scan :  
Zoom Ratio)  
Analog Out Stand. Def.  
See Zoom Ratio on page 3-23.  
Setup Video...Comp. Out Prog Scan  
Display Aspect Ratio  
Zoom Ratio  
Reset Display Profile  
4:3  
Normal  
Reset Display Profile (Setup : Video : Edit Display Profile : Comp. Out  
Prog. Scan : Reset Display Profile)  
Reset Display Profile resets the parameters of the display profile  
associated with the Component video output connectors to the  
original settings.  
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Setup Menu  
Mark Levinson  
Analog Out Stand. Def. (Analog Output Standard Definition)  
Edit Display Profile:  
Analog Out Stand. Def.  
parameters control the video format when an SD (480/576i) source  
is present, the Nº51 Media Player is using the S-Video, Composite or  
Component video output connector, and the video output switch  
(on rear panel) is set to SD video.  
Parameter  
Default Possible Settings  
Video Format  
Display Aspect Ratio  
Zoom Ratio  
YPbPr  
4:3  
YPbPr , Analog RGB  
16:9, 4:3, 4:3 P&S  
Normal  
Normal, Widescreen, Fill, Fill +  
Wide  
Setup Video  
Black Level  
0 IRE,  
Yes  
0 IRE, 7.5 IRE  
Yes, No  
Select Source Profile  
Edit Source Profile  
Reset Display Profile  
Default TV Standard  
Test Images  
Video Format (Setup : Video : Edit Display Profile : Analog Out Stand. Def.  
: Video Format)  
Setup Video Edit Display Profile  
HDMI Out  
Comp. Out Prog. Scan  
Video Format is used to set the video format to YPbPr or RGB when a  
SD (480/576i) source is present and the Nº51 Media Player is using the  
Component output connector.  
3-26  
Setup Video...Analog Out Stand Def  
Note: A special SCART adaptor cable is needed for Analog RGB mode.  
In this mode, the Component output uses a separate output for the  
Video Format  
YPbPr  
Display Aspect Ratio 4:3  
sync signal (S ) in addition to R, G and B.  
Zoom Ratio  
Black Level  
Normal  
0 IRE  
c
Reset Display Profile  
To select a video format:  
Press the remote control up or down button to highlight the  
desired setting, and press enter.  
Display Aspect Ratio (Setup : Video : Edit Display Profile : Analog Out  
Stand. Def. : Display Aspect Ratio)  
See Display Aspect Ratio on page 3-22.  
Zoom Ratio (Setup : Video : Edit Display Profile : Analog Out Stand. Def. :  
Zoom Ratio)  
See Zoom Ratio on page 3-23.  
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Nº51 Media Player  
Setup Menu  
Black Level (Setup : Video : Edit Display Profile : Analog Out Stand. Def. :  
Black Level)  
Black Level sets the black level of the video output to 0 IRE or 7.5  
IRE for NTSC Component video. The correct or best setting sets the  
black level to “true black”, but depends on the following factors: the  
source material, the selected video output format, and the video  
processor or display. A non-optimum setting can create a displayed  
image with more noise requiring adjustment to the display’s  
brightness and contrast.  
To set black level compensation:  
Use the remote control up or down button to select the desired  
setting and press enter.  
For Component video, select 0 IRE, if the display supports that  
mode.  
If the display does not support 0 IRE, select 7.5 IRE.  
CVBS or S-Video always use 7.5 IRE; it is not adjustable.  
Reset Display Profile (Setup : Video : Edit Display Profile : Analog Out  
Stand. Def.: Reset Display Profile)  
3-27  
Reset Display Profile resets the parameters of the display profile  
associated with the Composite video output connector to the  
original settings.  
To reset the display profile:  
Use the remote control up or down button to select the desired  
setting and press enter.  
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Setup Menu  
Mark Levinson  
Default TV Standard is used to enable either NTSC or Pal interlaced  
video format. This allows the user to set the default so that when no  
disc is inserted, the on screen display is output in the correct  
standard for their display. When a disc is inserted, the player will  
switch to the format of the disc.  
Default TV Standard  
Setup Video  
Parameter  
Default Possible Settings  
NTSC NTSC, PAL  
Select Source Profile  
Edit Source Profile  
Edit Display Profile  
Normal  
Off  
Default TV Standard  
NTSC (National Television Standards Committee) is a video format  
consisting of 480 active lines. It is used in the United States,  
Canada, and Japan.  
Test Images  
Setup Video Default TV Standard  
PAL (Phase Alternation by Line) is a video format that consists of  
576 active lines. It is used in European countries.  
NTSC  
PAL  
To set the default TV standard:  
Use the remote control up or down button to select the desired  
setting and press enter.  
Test images are internally generated by the Nº51 Media Player and  
output to the display device through the active video output port in  
the selected output format. Each test image is technically perfect  
(conforms to video industry standards) at the output of the Nº51  
Media Player and can be used as a system diagnostic to determine  
any anomalies in the path from the source to the display.  
Test Images  
3-28  
These images should only be used with the Nº51 Media Player  
settings set to 0. The purpose of these images is to setup the display  
if no setup disc is available.  
To use test images:  
1. Set the Nº51 Media Player video controls to 0.  
2. Select Setup : Video : Test Images.  
3. Using the left and right arrow buttons, select a test image to  
display.  
4. Use the image to adjust downstream video components.  
If the Nº51 Media Player video parameters are to be adjusted, a DVD  
containing test images must be used, and not the internal Color  
Bars and Crosshatch test images.  
           
Nº51 Media Player  
Setup Menu  
Before Using Test Images  
Before using the test images, be sure the associated display and any  
other devices in the path between the Nº51 Media Player and the  
display are independently calibrated. This separate calibration should  
not be confused with calibration using the Nº51 Media Player  
generated test patterns. Independent device calibration, resulting in  
the acceptance of a perfect signal, should be verified using a reference  
test pattern from a device that is known to be properly calibrated.  
When using test images, the Nº51 Media Player video parameters  
should be adjusted to 0.  
In most cases, independent device calibration requires a knowl-  
edgeable technician and should be left to your system installer.  
Color Bars (Setup : Video : Edit Source Profile : Test Images : Color Bars)  
Color Bars are used to adjust the Color Tint and Saturation parameters  
to ensure proper color output on the associated display device.  
Before adjusting color controls using the Color Bars test image:  
3-29  
Activate a source profile (see Select Source Profile on page 3-16.)  
Set the Nº51 Media Player’s Brightness and Contrast parameters to 0.  
To adjust color controls using the Color Bars test image:  
1. Select the Color Bars test pattern.  
2. Evaluate the colors on the associated display device.  
3. Adjust the red-to-green color balance in the image using the  
Color Tint parameter of the associated device.  
4. Adjust tonal values using the Saturation parameter of the  
associated device.  
Crosshatch (Setup : Video : Edit Source Profile : Test Images : Crosshatch)  
The Crosshatch test image is used to adjust the convergence of the  
display or to align display geometry size and alignment. Generally,  
convergence only applies to displays with three (red, green, and blue)  
CRT guns or to a projection display system with three optical paths.  
The Crosshatch test image appears as a matrix of horizontal and  
vertical white lines on a black background. Each line is comprised of  
red, green, and blue components. In order to display the lines as  
white, each CRT gun, or projection system optical path, must have  
the RGB video components aligned precisely over each other. By  
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Setup Menu  
Mark Levinson  
Test Images (continued)  
“converging” at the same point, the red, green, and blue components  
combine exactly to produce white. When the RGB guns are  
misaligned, the white lines appear to have “ghosts” or “halos”, or in  
extreme cases, separate into individual red, green, and blue lines.  
To adjust convergence:  
1. Select the Crosshatch test image.  
2. Evaluate the image on the associated display device.  
3. If the white vertical and horizontal lines appear to have color  
edges, adjust the display’s RGB gun controls until the white  
lines are aligned and appear to be white.  
To adjust display geometry:  
1. Select the Crosshatch test image.  
2. Observe the display geometry on the associated display for  
proper alignment and position. The image should fill the  
display and appear centered, with all edges visible.  
3. If the horizontal and vertical lines appear to be shifted vertically  
or horizontally, the test pattern is not centered, or all edges are  
not visible, adjust the display horizontal and vertical controls  
until the image is centered and all edges are visible.  
3-30  
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Nº51 Media Player  
Setup Menu  
Disc Parameters  
Disc parameters control language, bookmarks and camera angle  
settings. To access disc parameters, select Disc from the Setup menu.  
Setup  
Audio  
Video  
Parameter  
Default  
Possible Settings  
General  
Default Language*  
English  
See page A-7 for the full  
list of languages.  
Setup Disc  
Default Language English  
DRC  
On  
On, Off  
Play Auto Bookmarks  
Angle Indicator Icon  
Disable  
Off  
Enable, Disable  
On, Off  
DRC  
On  
Play Auto Bookmarks Disable  
Angle Indicator Icon Off  
* Some discs may exhibit different results depending upon the mastering.  
Default Language refers to the preferred language of the disc. The  
Default Language menu displays a list of supported languages with  
the preferred language highlighted. If a source DVD contains a  
different preferred language, playback will default to that selection.  
Default Language  
(Setup : Disc : Default  
Language)  
To select a preferred language:  
Press the remote control up or down button to highlight a  
language, and press enter to select the language.  
3-31  
Use the DRC (Dynamic Range Control) option to decrease the  
dynamic range of a Dolby Digital-encoded audio source. DRC is  
used to maintain the clarity of dialogue when played at low volume  
and is most often used during night time viewing when a quieter  
viewing environment is desired.  
DRC  
(Setup : Disc : DRC)  
The DRC parameter applies to the analog audio outputs (2-Ch and  
5.1 channel outputs), and also to any digital output (SPDIF or  
HDMI) that is set to PCM. The DRC parameter does not have any  
effect on digital outputs (SPDIF or HDMI) set to Encoded, since DRC  
is a function of the audio decoder (in this case, the surround  
processor that receives the encoded datastream from the No51).  
Note  
To enable/disable DRC:  
Using the remote control up or down button, highlight the desired  
setting and press enter.  
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Setup Menu  
Mark Levinson  
There are certain configurations where DRC will be forced On to prevent  
overloading of the analog outputs:  
Note  
• Anytime Analog Speaker Config is set to 2-ch Downmix.  
• Anytime the Center, or Surround, or Subwoofer crossover is set to None.  
• Anytime the crossovers are set such that low frequencies will be  
redirected to the Front L/R, Center or Surround L/R.  
For example:  
Front L/R = Full  
Center  
= 80Hz  
Surround = 80Hz  
Subwoofer = None  
When the Play Auto Bookmarks parameter is set to Enable, pressing  
the drawer button automatically marks the current playback time for  
future playback. Playback is automatically activated from the  
bookmarked playback time when the disc is loaded. For more infor-  
Play Auto Bookmarks  
(Setup : Disc : Play Auto  
Bookmarks)  
To enable/disable automatic bookmarks:  
Press the remote control up or down button to highlight the  
desired setting, and press enter.  
3-32  
Activates and deactivates the Angle Indicator Icon. When set to On,  
the indicator icon appears in the on-screen status bar when playback of  
a scene recorded from multiple camera angles is in progress. When set  
to Off, the indicator does not appear in the status bar when playback  
of a scene recorded from multiple camera angles is in progress.  
Angle Indicator Icon  
(Setup : Disc : Angle Indicator  
Icon)  
To enable/disable the angle indicator icon:  
Press the remote control up or down button to highlight the  
desired setting, and press enter.  
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Nº51 Media Player  
Setup Menu  
General Parameters  
General parameters control the screen saver and factory default  
settings. To access general parameters, select General from the Setup  
menu.  
Setup  
Audio  
Video  
Disc  
Parameter  
Default  
Possible Settings  
After 5 min  
After 5 min  
After 15 min  
After 30 min  
After 60 min  
Off  
Screen Saver  
Setup General  
Screen Saver  
After 5 min.  
Rest. Fact. Defaults  
Yes  
Yes, No  
Rest. Fact. Defaults  
Activates and deactivates the screen saver.  
Screen Saver  
(Setup : General : Screen Saver)  
When enabled, the screen saver appears when a still frame  
image has been displayed for more than selected amount of  
time.  
When Off is selected, the screen saver never appears in the on-  
screen display.  
3-33  
Still frame images displayed on a display device for long periods of  
time can “burn in” or create “ghost images” on the screen. When  
the media player is connected to a display device, it is recom-  
mended that you set the Screen Saver parameter to On to prevent  
the appearance of “ghost images” on the screen.  
To enable/disable the screen saver:  
Press the remote control up or down button to highlight the  
desired setting, and press enter.  
When the Rest. Fact. Defaults parameter is set to Yes, all parameters  
and user-defined controls are restored to their factory-default  
settings.  
Rest. Fact. Defaults  
(Setup : General : Rest. Fact.  
Defaults)  
To restore factory settings:  
1. Press the remote control up or down button to highlight the  
“Rest.Fact.Defaults” setting, and press enter.  
2. When prompted to confirm the selection, press enter.  
“Restoring Factory Defaults...” appears in the on-screen display  
during the restoration process (approximately 20 seconds).  
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Playback Controls  
4
Navigating Disc Menus  
Most discs include on-screen display menus that can be used to select disc  
settings, control playback, or view information about the disc. The  
descriptions that begin below provide a general overview of disc menus  
available for each format. These descriptions may differ for some discs  
within each format.  
DVD-V  
Includes menus that can be used to activate playback of specific scenes  
and to select disc settings such as audio track (audio language and output  
format), subtitle language, and camera angle. The content of DVD-V  
menus is dependent on how the DVD was mastered. In some cases,  
certain remote-control buttons can also be used to select these settings  
without navigating through the disc menu.  
4-1  
Audio CD / DTS CD  
Includes tracks on the current CD.  
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Playback Controls  
Mark Levinson  
The table below provides descriptions of remote control commands that  
can be used to navigate disc menus. Some commands might not be  
available for all discs within each format.  
Disc Menu  
Navigation  
Remote Button  
DVD-V  
Pressing the menu button opens and closes the disc  
Audio CD / DTS CD  
menu & top menu  
Pressing the menu button displays  
menu, provided the loaded disc includes a menu. In the track list in the on-screen  
some cases, pressing the top menu button also opens display with the active track  
and closes the menu.  
highlighted.  
play ()  
Initiates playback.  
number buttons  
• Select titles or chapters for playback.  
Selects a track with the corre-  
sponding number for playback.  
• When menu items in the Setup menu are not  
numbered, pressing a number button selects the  
menu item in the corresponding position. For  
instance, pressing the number 1 button selects  
the first menu item.  
For more infor-  
mation, see  
“number buttons”  
enter  
• Initiates playback of the selected menu item.  
Initiates playback beginning with  
the selected track.  
• Selects highlighted menu item and opens next  
menu in hierarchy.  
return  
• Closes the current menu without activating  
unsaved settings, and opens the previous menu.  
Closes the current menu without  
activating unsaved settings.  
• When the first menu screen is open, pressing  
return performs no function.  
4-2  
up & down buttons • When a disc menu is open, pressing the up or  
down button scrolls upward or downward  
Scrolls upward and downward  
through the current track list.  
through the current list of menu items.  
• When menu items exceed the top and bottom  
margins of the on-screen display, small arrows  
appear at the top and/or bottom of the display.  
left & right buttons • When a disc menu is open, pressing the left or  
right buttons moves the cursor left or right (or up  
or down) in the menu.  
No effect.  
• When the Setup menu is open, pressing the left or  
right button sets values for the active menu item.  
previous button  
()  
Jumps playback to beginning of the current chapter  
or previous chapter.  
Jumps playback to beginning of  
the current track or previous track.  
Jumps playback forward to the next chapter or track. Jumps playback to the next track.  
next button ()  
search  
Initiates playback at a specific title, chapter or  
playback time.  
Initiates playback at a specific track  
or playback time.  
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Nº51 Media Player  
Playback Controls  
Selecting Disc Settings  
Some disc menus can be used to select disc settings such as audio track  
(audio language and output format), subtitle language and camera angle.  
In some cases, certain remote control buttons can also be used to select  
these settings without navigating through the disc menu. The ability to  
use these features with a DVD is dependent on how the DVD was  
mastered.  
When a loaded disc is playing, pressing the remote control audio button  
opens the audio status menu which is used to select audio tracks (audio  
language and output format).  
audio  
To select an audio track:  
1. When playback is activated, press the audio button to display the  
audio status menu.  
The audio status menu indicates the current audio language and  
output format.  
2. When the audio status menu appears, press the audio button again to  
cycle through all audio tracks.  
4-3  
3. When the desired audio track is selected in the on-screen display,  
press enter or return to close the status menu, or wait a few seconds  
and the menu will automatically close and playback will begin.  
Pressing the remote control subtitle button opens the subtitle status  
menu, which is used to select a subtitle language. Subtitle language  
selection is available for DVD-Vs that were created with subtitles.  
Changing the subtitle language will only affect the current disc.  
subtitle language  
To select a subtitle:  
1. When playback is activated, press the subtitle button to display the  
subtitle status bar.  
The status menu indicates the current subtitle, if one is active.  
If a status menu does not open, subtitle selection might not be  
available for the loaded disc.  
2. When the status menu opens, press the subtitle button again to cycle  
through all subtitle languages for the loaded disc.  
3. When the desired subtitle is selected, press enter or return to close the  
status menu, or wait a few seconds and the menu will automatically  
close and playback will begin.  
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Playback Controls  
Mark Levinson  
Some DVDs contain multiple angles of a particular scene. The remote  
control angle button opens the angle status menu, which is used to select  
camera angle  
the desired camera angle.  
Camera angle selection is available for scenes recorded from multiple  
camera angles. Camera angle selection is not available for other disc  
formats or for DVD scenes recorded from one camera angle. In addition,  
camera angle selection is not available unless playback is activated.  
The Angle Indicator Icon parameter (page 3-32) activates and deactivates  
the indicator. When set to On, the indicator appears in the on-screen  
display when playback of a scene recorded from multiple camera angles is  
in progress. When set to Off, the indicator does not appear in the on-  
screen display when playback of a scene recorded from multiple camera  
angles is in progress.  
To select a camera angle:  
1. When playback is activated, press the angle button to open the angle  
status menu.  
The angle status menu indicates the number of the selected  
camera angle and the number of camera angles from which the  
currently playing scene was recorded. For instance, angle: 1/2  
indicates that camera angle 1 of 2 is selected.  
4-4  
If the angle status menu indicates that camera angle 1 of 1 is  
selected, the currently playing scene was recorded from one  
camera angle. In this case, camera angle selection is not available.  
If the angle status menu does not open at the top of the on-screen  
display, camera angle selection might not be available for the  
loaded disc.  
2. When the Angle bar opens, press the angle button again to cycle  
through all camera angles available for the currently playing scene.  
The remote control number buttons can also be used to enter the  
number of the desired camera angle (if known).  
The Angle bar automatically closes a few seconds after the last command is  
received. If this occurs, playback will automatically activate from the selected  
camera angle.  
Note:  
3. When the desired camera angle is selected, press the enter or return  
button to close the menu and activate playback from the selected camera  
angle, or wait a few seconds and the menu will automatically close  
and playback will begin.  
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Nº51 Media Player  
Playback Controls  
Pressing the remote control ratio button opens the ratio status bar, which  
is used to select a video zoom ratio. When the status menu opens, press  
the ratio button again to cycle through the available zoom ratios.  
zoom ratio  
Zoom Ratio  
Normal  
Select Normal when no zoom is desired. The video output from  
the Nº51 to the display is based on the selected Display Aspect  
Ratio.  
For 16:9 displays: Widescreen (anamorphic) source content  
appears using the default aspect ratio on the DVD, and is  
displayed in a 16:9 aspect ratio. You can optionally zoom and  
remove the letterboxing caused by viewing a 2.35:1  
widescreen (anamorphic) DVD (see Widescreen below).  
For 4:3 displays: Widescreen (anamorphic) source content  
appears in Letterbox format; 4:3 full-frame content appears as  
full-frame; Pan & Scan content appears as full-frame if 4:3 P&S  
is selected as the Display Aspect Ratio. (To optionally remove  
the letterboxing, see Fill below).  
Widescreen  
• Select Widescreen for 16:9 displays only if the source material  
on the DVD is widescreen (anamorphic) with a 2.35:1 aspect  
ratio.  
• If Widescreen is selected, the black bars that otherwise appear  
at the top and bottom of a 16:9 display are removed for 2.35:1  
DVD content by zooming into the picture. Zooming results in  
a slight cropping of the left and right sides of the image and a  
small amount of resolution loss due to image scaling;  
however, there are no geometric distortions and the source  
material appears without letterboxing.  
4-5  
Fill  
For 16:9 displays: Select Fill when viewing the content of a  
Full-frame (4:3) DVD on a 16:9 display. Black bars on the left  
and right of the display (pillarboxing), are eliminated by  
zooming the image and cropping it, top and bottom. Picture  
resolution is slightly reduced due to scaling; however, there is  
no geometric distortion, and the image fills the display screen.  
For 4:3 displays: Select Fill when viewing the content of a  
Letterbox DVD on a 4:3 display. Black bars (on the top and  
bottom of the display) are reduced or eliminated by zooming  
the image and cropping the sides slightly. Picture resolution is  
slightly reduced due to scaling; however, there is no geometric  
distortion, and the image fills the display screen. The DVD  
will probably be labeled as widescreen (anamorphic). Note  
that if the source material on the DVD is in an aspect ratio  
other than 16:9, selecting Fill will not totally remove the  
letterboxing.  
Fill + Wide  
• Select Fill + Wide for the maximum amount of zoom. This is  
equivalent to having both Fill and Widescreen zoom modes  
active at the same time.  
• Use this mode only when playing a 2.35:1 widescreen DVD on  
a 4x3 display. This will completely eliminate black bars on the  
top and bottom of the screen.  
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Playback Controls  
Mark Levinson  
Playback Modes  
The media player offers a range of playback modes that can be used to  
control the playback of a loaded disc. The following table indicates the  
playback modes available for each disc format. However, these modes  
might not be available for all discs within each format.  
Playback Mode  
Play  
DVD-V  
Audio CD (DTS CD)  
Available  
Available  
Available  
Available  
Available  
Pause  
Available  
Stop  
Available  
Resume  
Not available  
Not available  
Available  
Slow Search (slow fwd/rev) Available  
Fast Search (fwd/rev)  
8s prev  
Available  
Available  
Available  
Skip  
Available  
Available  
Frame-by-frame  
Search  
Available  
Not available  
Track, Time  
Track, Playlist **  
Disc, Track, Playlist **  
Available  
Title, Chapter, Time  
Not available  
Title, Chapter  
Available  
4-6  
Random**  
Repeat**  
A-B Repeat  
Playlist  
Not available  
Available  
Track  
Bookmark*  
Info  
Available*  
Available  
Available  
*
Automatic bookmarks can not be set for CDs; only manual bookmarks, using the  
mark and recall buttons can be set.  
** If playlist is active, only Playlist will be available for Random, and only Playlist and  
Repeat Track will be available for Repeat.  
The front panel or remote control play button is used to start playback of  
the loaded disc at regular playback speed.  
Play  
Some discs automatically start playback when switching titles, chapters,  
or tracks, even if a different playback mode (i.e. random playback) was  
activated before the switch.  
To begin playback:  
Press the play () button. In some cases, the remote control number buttons  
can also be used to activate playback of a specific title, chapter, or track.  
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Nº51 Media Player  
Playback Controls  
The front panel and remote control pause button can be used to activate  
Pause mode, which pauses playback at the current playback time.  
Pause  
Activating Pause mode creates a still-frame image on the associated  
display device screen.  
To activate Pause mode:  
When playback is activated, press the pause () button.  
To deactivate Pause mode:  
Press play () or pause () to deactivate Pause mode and activate  
playback at the current playback time.  
Press stop () to deactivate Pause mode and activate Stop mode.  
When Stop mode is activated, playback cannot be reactivated at the  
current playback time.  
The front panel and remote control stop button is used to stop playback  
of the loaded disc.  
Stop  
To activate Stop mode:  
4-7  
When DVD playback is activated, press the stop () button. In some  
cases, pressing the stop button activates Resume mode. In this instance,  
the stop button must be pressed twice in succession to activate Stop  
mode. When Stop mode is activated, playback cannot be reactivated at  
the current playback time.  
The stop button can be used to activate Resume mode, which pauses  
playback at the current playback time.  
Resume  
To activate Resume mode:  
When playback is activated, press the stop () button. A status bar opens  
in the on-screen and front-panel displays indicating that Resume mode is  
activated.  
If a status bar does not appear, Resume mode might not be available for  
the loaded disc. The table on page 4-6 indicates the playback modes  
available for each disc format.  
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Playback Controls  
Mark Levinson  
To deactivate Resume mode:  
Press play () to deactivate Resume mode and activate playback at the  
current playback time.  
When in Resume mode, press stop () to activate Stop mode. When  
Stop mode is activated, playback cannot be reactivated at the current  
playback time.  
The remote control slow fwd/rev ( / ) buttons can be used to activate slow  
search of a DVD. Audio automatically mutes when slow search playback is  
activated.  
Slow Search  
(slow fwd/  
rev)  
To activate slow search:  
When playback is activated, press the  
search in the selected direction.  
or button to start slow  
Press the  
button to activate slow reverse search at 1/2x regular  
speed, or repeatedly press the button to cycle through all available  
slow forward search speeds – 1/16, 1/8, 1/4 or 1/2 regular playback  
speed.  
When Pause mode is activated, press the  
reverse slow search at 1/2 regular playback speed, or forward slow  
search at 1/16, 1/8, 1/4 or 1/2 regular playback speed.  
or button to activate  
4-8  
To deactivate slow search:  
Press play () to deactivate slow search and activate playback at the  
current playback time at regular speed.  
Press stop () once to activate Resume mode or twice to activate Stop  
mode.  
Press the pause () button to pause slow search at the current disc  
location.  
The remote control fwd/rev (/) buttons can be used to activate fast  
search, which plays the loaded disc at 2x, 4x, 8x or 16x regular playback  
speed in the selected direction. Audio is automatically muted when fast  
search is activated.  
Fast Search  
(fwd/rev)  
To activate fast search:  
When playback is activated, press the or button to start fast  
search in the selected direction.  
Repeatedly press the or button to cycle through all available fast  
search speeds – 2x, 4x, 8x or 16x regular playback speed.  
When Pause mode is activated, each press of the button activates  
frame-by-frame playback in the forward direction.  
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Nº51 Media Player  
Playback Controls  
To deactivate fast search:  
Press play () to deactivate fast search and activate regular playback  
speed at the current playback time.  
Press stop () once to activate Resume mode or twice to activate Stop  
mode.  
Press pause () to pause fast search at the current disc location.  
The remote control 8s prev button is used in playback mode to jump eight  
seconds back in the current playback mode, from which point playback is  
continued.  
8s prev  
When disc playback in enabled, pressing the 8s prev button to go back  
eight seconds is a convenient way to see or hear missed content.  
When the media player is in Pause mode, pressing the 8s prev button  
will jump playback back eight seconds. However, playback will not be  
initiated until the play () or pause () button is pressed.  
The remote control pause () and fwd ( ) buttons can be used to  
activate frame-by-frame playback, which plays the loaded disc one frame  
at a time in the forward direction. Audio automatically mutes when  
frame-by-frame playback is activated.  
Frame-by-frame  
4-9  
To activate frame-by-frame playback:  
1. When DVD playback is activated, press pause () to pause playback  
at the current playback time.  
2. When Pause mode is activated, press and release the button to  
activate forward frame-by-frame playback. The picture on the  
associated display device screen will advance one frame in the forward  
direction.  
3. Continue pressing and releasing the button to continue frame-by-  
frame.  
To deactivate frame-by-frame playback:  
Press play () to activate playback at the current playback time.  
Press stop (). In some cases, pressing the stop button activates Resume  
mode. In this instance, the stop button must be pressed twice in  
succession to activate Stop mode. When Stop mode is activated, playback  
cannot be reactivated at the current playback time.  
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Playback Controls  
Mark Levinson  
The remote control search button can be used to activate Search mode,  
which activates playback of a specific title, chapter, track or time on the  
loaded disc. The table on page 4-6 indicates the Search modes available  
for each disc format.  
Search  
Search Modes  
Title  
Activates playback of the first chapter in the selected title.  
Chapter  
Activates playback of the selected chapter in the currently  
playing title.  
Track  
Time  
Activates playback of the selected track on a CD.  
Activates playback at the selected playback time (minutes:  
seconds) in the currently playing title, chapter or track. This  
Search mode is not available unless playback or Pause mode is  
activated.  
To activate Search mode:  
1. Press the remote control search button to activate Search mode.  
The time Search mode is not available unless playback or pause  
mode is activated.  
A search bar opens to indicate the value of the current Search  
mode.  
4-10  
current title : 5  
search title : _ _  
2. Press the search button again to cycle through all Search modes  
available for the loaded disc. The table on page 4-6 indicates the  
Search modes available for each disc format.  
3. When the desired Search mode is selected, press the remote control  
number buttons to enter a search value. For example:  
To enter title 6, press the number 6 button.  
current title : 5  
search title : _6_  
To enter track 16, press the number 1 button, then the number 6  
button.  
current track : 5  
search track : _ _  
1 6  
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Nº51 Media Player  
Playback Controls  
To enter a playback time of 16 minutes and 20 seconds, press the  
number 1 button, the number 6 button, the number 2 button,  
then the number 0 button.  
current time : _ _ : 3_ 6_ : 1_ 2_  
search time : _ _ : 1_ 6_ : _2 0_  
Press the remote control delete button to clear an incorrect search  
value.  
4. When the desired search value is entered, press the enter or play ()  
button to confirm input and activate playback at the selected  
playback time, or press the return button until the Search mode  
closes.  
If a valid search value was entered, playback will activate at the  
selected title, chapter, track or playback time.  
If an invalid search value was entered, the search bar will close  
without activating playback.  
The remote control random button is used to activate playback of the  
loaded CD in a random order of tracks, beginning with the currently  
playing track.  
Random  
4-11  
Random playback is automatically deactivated when:  
Repeat playback or Playlist mode is activated.  
The stop, repeat, A-B, drawer, standby or power button is  
pressed.  
To activate random playback:  
1. When playback is activated, press the remote control random button.  
Random track playback will automatically activate, beginning  
with the currently playing track.  
If a status bar does not open at the top of the on-screen display,  
random playback might not be available for the loaded disc. The  
table on page 4-6 indicates the Random playback modes available  
for each disc format.  
2. When the status menu opens, repeatedly press the random button to the  
cycle through all random playback modes available for the loaded disc.  
3. When the desired random playback mode is selected, press enter or  
return to close the menu and activate the selected random playback  
mode, or wait a few seconds and the menu will automatically close  
and random playback will automatically begin.  
4. When random playback is in progress:  
Press the remote control previous () button to return to the  
beginning of the currently playing track.  
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Playback Controls  
Mark Levinson  
Press the remote control next ()button to skip to the beginning  
of the next randomly selected track.  
To deactivate random playback:  
Press random to deactivate random playback. The following buttons will  
also deactivate random playback: stop () (or Resume mode), drawer,  
random, A-B, drawer, standby or power. In some cases, the stop button  
must be pressed twice in succession to activate Stop mode. When Stop mode  
is activated, playback cannot be reactivated at the current playback time.  
The remote control repeat button can be used to activate repeat playback of  
the currently playing title, chapter, track or playlist. The table on page 4-6  
indicates the repeat playback modes available for each disc format.  
Repeat  
Repeat playback is automatically deactivated when:  
Random playback or A-B repeat playback is activated.  
The remote control stop, random, A-B, drawer, standby or power  
button is pressed and a CD is playing.  
The remote control stop ()(or Resume mode), previous (), next  
(), fwd/rev (/), slow fwd/rev ( / ), 8s prev, drawer, random,  
A-B, standby or power button is pressed.  
4-12  
Repeat Playback Modes  
Title  
Activates repeat playback of the currently playing title.  
Chapter  
Track  
Activates repeat playback of the currently playing chapter.  
Activates repeat playback of the currently playing track.  
Playlist  
Activates repeat playback of the currently playing playlist.  
Repeat playlist playback is not available unless playlist playback  
is activated when the repeat button is pressed.  
To activate repeat playback:  
1. Make sure playback of the desired title, chapter, track or playlist is  
activated.  
Repeat playlist playback is not available unless playlist playback is  
activated when the repeat button is pressed.  
2. When playback is activated, press the repeat button to open the  
repeat status menu.  
The status menu indicates the selected Repeat mode.  
If the status menu does not open, repeat playback might not be  
available for the loaded disc. The table on page 4-6 indicates the  
repeat modes available for each disc format.  
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Nº51 Media Player  
Playback Controls  
3. When the status bar opens, press the repeat button again to cycle  
through all Repeat modes available for the loaded disc.  
If playlist playback was activated when the repeat button was  
pressed, repeat playlist playback is available. Other repeat modes  
are not available.  
The status bar automatically closes a few seconds after the last  
command is received. When this occurs, the selected Repeat mode  
is automatically activated.  
To deactivate repeat playback:  
Press the remote control repeat button, select Repeat Off from the  
status menu, and press enter.  
Press the stop ()(or Resume mode), drawer, random, A-B, drawer,  
standby or power button. In some cases, the stop button must be  
pressed twice in succession to activate Stop mode. When stop mode is  
activated, playback cannot be reactivated at the current playback time.  
The remote control A-B button is used to activate A-B repeat playback from a  
user-defined start time (point A) to a user-defined end time (point B).  
A-B Repeat  
To activate A-B repeat playback:  
4-13  
1. When playback is activated, press the A-B button at the desired start  
time (point A). A status bar will open in the front-panel display to  
indicate that a start time has been selected. The status menu displays  
the time of point A and the current playtime.  
00:05:33  
00:05:42  
A -  
2. Press the A-B button again at the desired end time. The status bar  
indicates the start time (point A), the end time (point B), and A-B repeat  
playback is automatically activated. Repeat playback of the user-defined  
playback loop continues until A-B repeat playback is deactivated.  
A -  
- B  
00:05:33  
00:06:10  
To deactivate A-B repeat playback:  
Press the remote control stop ()(or Resume mode), previous (), next  
(), fwd/rev (/), slow fwd/rev ( / ), 8s prev, drawer, random, A-B,  
standby or power button. In some cases, the stop button must be pressed  
twice in succession to activate Stop mode. When stop mode is activated,  
playback cannot be reactivated at the current playback time.  
A - B off  
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Playback Controls  
Mark Levinson  
The remote control playlist button initiates Playlist mode which is used to  
create a playlist for a loaded CD, save a playlist, or activate the playback of  
an existing playlist.  
Playlist  
A playlist is a user-defined playback order of tracks.  
When creating a playlist, the appearance of the playlist mode depends  
on the currently inserted media.  
Playlist navigation commands:  
Button  
Command  
delete  
• Clears the currently highlighted file in the  
playlist.  
• Deletes the whole playlist when “Delete Playlist”  
is selected and the enter button is pressed.  
enter  
• Adds the selected file to the playlist.  
• Deletes the whole playlist when the “Delete  
Playlist” entry is highlighted.  
number buttons (0-9) • Directly inputs files into the playlist. The entered  
numbers correspond to files, or files within a  
selected group.  
play  
• Saves and activates playback of the current  
playlist beginning with the first entry.  
4-14  
• When a playlist is already activated, pressing the  
play button initiates playback at the currently  
highlighted entry.  
playlist  
• Activates or deactivates playlist mode, which is  
used to create a playlist, save a playlist or initiate  
playback of a playlist.  
return  
• Saves the playlist.  
up & down buttons  
• Scroll upward and downward through files or  
playlist items.  
left & right buttons  
• When the list of files (on the left) is active,  
pressing the remote control right button deacti-  
vates the cursor over the list of files and activates  
the cursor in the playlist (on the right).  
• When the playlist cursor is active, pressing the  
remote control left button deactivates the  
playlist cursor and activates the cursor over the  
list of files.  
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Nº51 Media Player  
Playback Controls  
Playlist Requirements  
Format(s)  
Playlists  
Requirements  
Storage  
Audio CD  
& CD-RW/R  
One playlist per disc.  
Playlists cannot:  
• Include more than 999  
tracks.  
• Playlists can be stored for up to  
1000 discs.  
• Playlists are automatically  
deleted when factory-default  
settings are restored.  
• Include values that are not  
included on the loaded disc.  
To create a playlist:  
1. When a CD is loaded, press the remote control playlist button to  
initiate playlist mode.  
The on-screen display opens to display a split window. The left  
side of the split window contains a list of tracks that are available  
for adding to the playlist. The right side of the split window  
displays the playlist.  
The left side of the window is used to display the contents of discs  
with a hierarchical file structure. To navigate the list, use the  
remote control up, down, enter and return buttons.  
2. Select a track to add to the playlist by:  
4-15  
Pressing the remote control up and down buttons to scroll  
upward or downward through the list until the desired track is  
highlighted.  
Entering the desired track number using the remote control  
number buttons.  
3. When the desired track is highlighted, press the remote control enter  
button to add the selection to the playlist.  
The new track is inserted beneath the cursor in the playlist  
regardless of the cursor’s location.  
The number of tracks displayed in the playlist is limited to a  
maximum of eight lines. Small arrows on the top or bottom of the  
list indicate the presence of further tracks.  
4. When the desired tracks have been entered, press the play or playlist  
button to save the playlist and activate playlist playback.  
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Playback Controls  
Mark Levinson  
To sort tracks in a playlist:  
1. When a CD is loaded, press the remote control playlist button to  
initiate playlist mode.  
The list containing tracks that are available for adding to the playlist is  
displayed on the left side of the on-screen display. The right side of  
the on-screen display shows the existing playlist.  
2. When the playlist opens, press the remote control right button to  
activate the playlist cursor.  
3. Select a track in the playlist to sort by pressing the remote control up  
and down buttons to scroll upward or downward through the playlist  
until the desired track is highlighted.  
4. When the desired track is highlighted, press the remote control enter  
button. Up and down arrows appears to the right of the cursor to  
indicate sort mode has been entered.  
Sort mode cannot be entered unless there is more than one track in  
the playlist.  
5. Using the remote control up and down buttons, move the cursor to  
the desired position and press the enter button to reposition the track  
and deactivate sort mode.  
4-16  
To delete tracks in a playlist:  
1. When a CD is loaded, press the remote control playlist button to  
initiate playlist mode.  
The list containing tracks that are available for adding to the playlist is  
displayed on the left side of the on-screen display. The right side of  
the on-screen display shows the existing playlist.  
2. When the playlist opens, press the remote control right button to  
activate the playlist cursor.  
3. Select a track in the playlist to delete by pressing the remote control  
up and down buttons to scroll upward or downward through the  
playlist until the desired track is highlighted.  
Entering the desired track number using the remote control number  
buttons.  
4. When the desired track is highlighted, press the remote control delete  
button.  
To delete a whole playlist:  
Highlight the “Delete Playlist” entry and press enter.  
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Nº51 Media Player  
Playback Controls  
Manual Bookmarks  
Manual and  
Automatic  
Bookmarks  
The remote control mark button is used to create a manual bookmark at  
the current playback time. Later, disc playback can be started from the  
bookmarked playback time.  
When a manual bookmark is set, “bookmark set” appears in the status  
bar for three seconds.  
Manual bookmarks can be stored for up to 1000 discs. The least  
recently used bookmark is automatically deleted when a manual  
bookmark is created and the upper manual bookmark limit has been  
reached.  
Manual bookmarks can be created for both DVDs and CDs.  
To create a manual bookmark for a DVD or CD:  
With a DVD or CD loaded and the media player in Play mode at the  
desired bookmark time, press the mark button. The message “bookmark  
set” appears in the status bar for three seconds, indicating that a manual  
bookmark has been created at the current playback time.  
Automatic Bookmarks  
4-17  
Pressing the drawer button creates an automatic bookmark at the current  
playback time whenever the media player is in Play, Pause, or Resume  
mode. Bookmarks allow DVD viewing from the last playback location.  
When an automatic bookmark is set, no special message appears in  
the on-screen or front panel display.  
To begin or resume playback using an automatic bookmark, the Play  
Auto Bookmark parameter must be enabled in the Setup : Disc menu  
before loading the disc.  
Automatic bookmarks can be stored for up to 1000 discs. The least  
recently used bookmark is automatically deleted when an automatic  
bookmark is created and the upper automatic bookmark limit has  
been reached. An automatic bookmark is also deleted after it has been  
used to start playback.  
Automatic bookmarks can not be created for CDs. To create a  
bookmark for a CD, see Manual Bookmarks above.  
To create an automatic bookmark for a DVD:  
With a DVD loaded and the media player in Play, Pause or Resume mode,  
press the drawer button to create an automatic bookmark at the current  
playback time. No special message appears in the on-screen display or  
status bar. The bookmark is automatically stored in memory.  
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Playback Controls  
Mark Levinson  
To start DVD or CD playback using a manual bookmark (Option 1):  
1. Load the bookmarked DVD or CD.  
2. When the DVD or CD is loaded, press the recall button to start  
playback from the bookmarked playback time. A status bar opens in  
the on-screen display, and displays “bookmark recalled” for three  
seconds to indicate that bookmarked playback is activated.  
If no bookmark has been created for the loaded disc, performing this  
step will have no effect.  
To start DVD or CD playback using a manual bookmark (Option 2):  
1. Place the bookmarked disc in the open drawer. Do not close the  
drawer.  
2. Press the recall button. The drawer automatically closes, loads the  
DVD or CD, and begins playback from the bookmarked playback  
time. A status bar displaying “bookmark recalled” appears for three  
seconds to indicate that bookmarked playback is activated.  
To start DVD playback using an automatic bookmark:  
1. Ensure that the Play Auto Bookmarks parameter is enabled in the  
Setup : Disc menu.  
4-18  
2. Load the bookmarked DVD. Playback starts automatically at the  
automatic bookmark.  
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Nº51 Media Player  
Playback Controls  
The remote control Info button is used to activate or deactivate an Info  
status bar that provides information about the loaded disc, or general  
status information. The type of disc-specific information displayed  
depends on the disc format.  
Info Mode  
When an Info status bar is opened in the on-screen display, a subset of  
the information is displayed on the front panel display.  
Info status bars are available when Playback, Pause or Stop mode is  
activated. Info status is also available in resume mode when the  
loaded disc is a DVD-V. Info status is not available for other disc types  
in resume mode.  
When an Info status bar is displayed, repeatedly pressing the Info  
button cycles through the available disc-specific and general  
information.  
Pressing the return button closes the status bar. Repeatedly pressing  
the Info button also closes the Info status bar.  
To display an Info status bar:  
1. With a disc loaded in playback, pause or resume mode, press the  
remote control Info button. (Resume available for DVD-V only.)  
2. When the Info bar opens, repeatedly press the remote control Info  
4-19  
button to cycle through available information for the loaded disc.  
To close an Info status bar:  
Press the remote control Info button repeatedly until the status bar closes,  
or press the return button.  
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Playback Controls  
Mark Levinson  
The following table displays information as it appears in the Info status  
bar and front-panel display when a DVD-V is in Play, Pause, Resume or  
Stop mode.  
DVD-V Info  
status in Play,  
Pause, Resume  
or Stop mode  
Disc  
Info Status Bar  
Front panel Display  
DVD-V loaded  
in Play, Pause,  
or Resume  
Mode  
Dolby Digital:  
DVD-V  
DOLBY DIGITAL x/x.x or  
DOLBY DIGITAL x/x  
DVD DDx/x.x or  
DVD DDx/x  
DTS:  
DVD-V  
DTS x/x.x or  
DTS x/x  
DVD DTSx/x.x or  
DVD DTSx/x  
PCM:  
DVD-V  
LPCM x/x.x  
DVD PCMx/x.x  
SAMPL. xxK  
Dolby Digital:  
Sampling: xxK  
(values for kHz: 48)  
Bit Rate: x kbps  
DTS:  
Sampling: xxK  
(values for kHz: 48 and 96)  
Bit Rate: x kbps  
SAMPL. xxK  
SAMPL. xxK  
PCM:  
Sampling: xxK  
(values for kHz: 48 and 96)  
Bit Rate: x kbps  
4-20  
Repeat Title  
REPEAT TITLE  
REPEAT CHAPT  
A-B REPEAT  
Repeat Chapter  
A-B Repeat  
Normal Playback  
NORMAL PLAY  
Title: xx/xx  
Chapter: xx/xx  
CHAPT xx/xx  
Title Elapsed Time: xx:xx:xx  
Title Remaining Time: xx:xx:xx  
TITLE REMAIN xx:xx:xx  
Chapter Elapsed Time: xx:xx:xx  
Chapter Remaining Time:  
xx:xx:xx  
CHAPT REMAIN  
xx:xx:xx  
Video Resolution: 1080i60  
Video Resolution: 1080i50  
Video Resolution: 720p60  
Video Resolution: 720p50  
Video Resolution: 576i50  
Video Resolution: 576p50  
Video Resolution: 480i60  
Video Resolution: 480p60  
RES 1080i60  
RES 1080i50  
RES 720p60  
RES 720p50  
RES 576i50  
RES 576p50  
RES 480i60  
RES 480p60  
Comp YPbPr CVBS  
Comp RGB CVBS  
Comp YPbPr  
HDMI YCbCr  
HDMI RGB  
COMP YPbPr CVBS  
COMP RGB CVBS  
COMP YPbPr  
HDMI YCbCr  
HDMI RGB  
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Nº51 Media Player  
Playback Controls  
The following table displays information as it appears in the Info status  
bar and front-panel display when a CD is in Play, Pause or Stop mode.  
CD Info  
status in  
Play, Pause  
or Stop  
Disc  
info Status Bar  
Front panel Display  
mode  
CD loaded  
in Stop  
Mode  
CD  
Audio  
CD AUDIO  
DTS CD  
CD DTSx/x.x  
DTS x/x.x  
CD Audio:  
Sampling: xxK  
SAMPL. xxK  
SAMPL. xxK  
(values for xxK: 44.1)  
Bit Rate: xx kbps  
DTS CD:  
Sampling: xxK  
(values for xxK: 44.1)  
Repeat Disc  
REPEAT DISC  
Repeat Track  
A-B Repeat  
REPEAT TRACK  
A-B REPEAT  
Random Track  
Normal Playback  
RANDOM TRACK  
NORMAL PLAY  
Total Disc Time: xx:xx:xx  
Track: xx/xx  
TRACK xx/xx  
4-21  
Track Elapsed Time: xx:xx:xx  
Track Remaining Time: xx:xx:xx TRACK REMAIN xx:xx:xx  
VIdeo Resolution: 1080i60  
Video Resolution: 1080i50  
Video Resolution: 720p60  
Video Resolution: 720p50  
Video Resolution: 576i50  
Video Resolution: 576p50  
Video Resolution: 480i60  
Video Resolution: 480p60  
RES 1080i60  
RES 1080i50  
RES 720p60  
RES 720p50  
RES 576i50  
RES 576p50  
RES 480i60  
RES 480p60  
Comp YPbPr CVBS  
Comp RGB CVBS  
Comp YPbPr  
HDMI YCbCr  
HDMI RGB  
COMP YPbPr CVBS  
COMP RGB CVBS  
COMP YPbPr  
HDMI YCbCr  
HDMI RGB  
Video resolution in the above table refers to the resolution of the on-screen  
display.  
Note:  
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Troubleshooting & Maintenance  
5
Troubleshooting  
Incorrect operation is sometimes mistaken for malfunction. If problems  
occur, see this section for troubleshooting information. If problems  
persist, contact your Mark Levinson dealer.  
1. Examine the power cord to ensure that it is connected to both the  
No Power  
~ac mains connector and an electrical outlet.  
2. Make sure the Nº51 is powered on with the power button.  
3. Make sure the Nº51 is not in standby.  
4. Make sure display intensity has not been set to off (0%), deactivating  
the front panel display.  
5. Examine the electrical circuit breaker to ensure that power is being  
supplied to the electrical outlet to which the Nº51 is connected.  
5-1  
6. Make sure that you are using the properly rated power cord for your area/  
country.  
1. Eliminate obstructions between the remote control IR transmitter and  
the front panel display IR receiver/transmitter.  
No Remote  
Control Operation  
2. Make sure the IR input connector is not being used.  
3. Make sure the remote control IR transmitter LED lights when remote  
control buttons are pressed, indicating that IR signals are being  
transmitted.  
4. Make sure the remote control is positioned within 17 feet (5m) of the  
front panel display IR receiver/transmitter. If the Nº51 is placed inside  
a glass cabinet, tinted glass will reduce the remote control range.  
5. Make sure the remote control signal is being received at the front  
panel display IR receiver/transmitter at a reasonable angle.  
6. Make sure the front panel display IR receiver/transmitter is not  
exposed to strong sunlight, halogen light, or fluorescent light. This  
can cause IR reception to become unreliable.  
7. Replace the remote control batteries.  
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Troubleshooting & Maintenance  
Mark Levinson  
1. Examine audio cables to ensure a solid connection between the Nº51  
and associated components.  
No Main Output  
2. Make sure master volume is set to an audible level.  
3. Make sure mute is deactivated.  
4. Make sure the Nº51 main output connectors are connected to an  
operational power amplifier, and that the associated power amplifier  
is connected to operational loudspeakers.  
5. Make sure all associated components are powered on and connected  
to electrical outlets.  
6. Make sure the associated component connected to the selected input  
is producing an input signal.  
7. Contact an authorized Mark Levinson dealer.  
1. Examine the video cables to ensure a solid connection between the  
Nº51, the associated components and the display.  
No Video Output  
2. Examine the settings on the display to ensure the correct settings and/or  
inputs are utilized.  
5-2  
3. Make sure that the three-position, video output switch on the rear panel  
of the Nº51 is in the correct position for the video output that is desired.  
4. Contact an authorized Mark Levinson dealer.  
1. Examine the HDMI cable from the Nº51 to the associated components  
and the display. Check that the HDMI cable is properly connected and  
seated in the HDMI input and output ports.  
No Audio and/or  
Video Output  
Using HDMI  
Output  
2. Make sure that the three-position, video output switch on the rear  
panel of the Nº51 is in the HDMI (bottom) position. For more infor-  
3. Review the HDMI video settings in the Video Setup menu. For more  
4. Review the HDMI audio settings in the Audio Setup menu. For more  
5. Contact an authorized Mark Levinson dealer.  
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Nº51 Media Player  
Troubleshooting & Maintenance  
1. Power cycle the Nº51, waiting at least 10 seconds between powering  
the Nº51 off and on.  
If All Else Fails...  
2. Restore factory-default settings (See “Restoring Factory-default  
3. Contact an authorized Mark Levinson dealer.  
4. Contact Mark Levinson Customer Service at 781-280-0300 or  
www.marklevinson.com.  
Restoring Factory-default Settings  
Performing this procedure restores all parameters and user-defined  
controls to their factory-default settings.  
To restore factory-default settings:  
1. Press the remote control setup button.  
2. Use the remote control up & down buttons to highlight General in  
the Setup menu, then press the remote control enter button.  
5-3  
3. Use the remote control up & down buttons to highlight the Rest.  
Fact. Defaults option, then press the enter button.  
4. Use the left or right remote control button to highlight Yes, then press  
the remote control enter button.  
“Restoring Factory Defaults...” appears in the on-screen display.  
5. When the on-screen display General menu reappears, press the  
remote control setup button to close all menus.  
Alternate method to restore factory-default settings:  
1. Turn the unit off with the power button.  
2. Press and hold the standby button.  
3. While continuing to hold the standby button, turn the unit on with  
the power button.  
4. Once text appears on the front-panel display, release the standby button.  
5. Once default settings have been restored, “SET DEFAULT” will appear  
on the front-panel display and the unit will automatically enter  
Standby mode.  
6. Press the standby button to exit Standby mode. When the unit boots  
up, all settings will be at their factory defaults.  
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Troubleshooting & Maintenance  
Mark Levinson  
Care & Maintenance  
The Nº51 requires routine care and maintenance to ensure optimal perfor-  
mance. The bulleted items in this section indicate maintenance  
procedures that should be performed on a regular basis.  
Note  
Failure to perform the maintenance procedures included in this section may  
void the manufacturers warranty and/or standard repair policies.  
To remove dust from the Nº51 exterior surface, use a feather duster or  
a low-pressure blower.  
To remove dirt and fingerprints from the Nº51 exterior surface, use a  
soft, lint-free cloth. DO NOT use metal polish or a cloth made with  
steel wool.  
If needed, this cloth can be dampened with isopropyl alcohol. DO  
NOT dampen the cloth with Benzene, acetone-based cleaners, and  
other commercial cleaners.  
Wipe the Nº51 exterior surface in the same direction as the grain of  
the brushed aluminum.  
5-4  
Caution!  
DO NOT apply liquid directly to the Nº51 exterior surface. Doing so  
may damage electrical components.  
Replace the remote control batteries as needed. See “Remote Control  
Batteries” on page 1-10 for additional information.  
preventative maintenance.  
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Appendix  
Specifications  
Audio Section  
Audio Frequency  
Response  
10Hz to 20kHz, +0.1dB to -0.5dB  
*THD + Noise  
0.002% at 1kHz, 0dBFS (10Hz-30kHz), XLR  
0.003% at 1kHz, 0dBFS (10Hz-30kHz), RCA  
*Signal-to-Noise Ratio  
102dB (10Hz-30kHz)  
Digital to Analog  
Converter Type  
24-bit/192kHz PCM multibit ΣΔ  
Digital Audio Sample  
Rates  
44.1, 48, 88.2, and 96kHz (16 to 24 bits)  
A-1  
Channel Separation  
Better than 110dB  
<0.005%  
Intermodulation  
Distortion (SMPTE IMD)  
Maximum Output - XLR  
(0dBFS signal)  
4V (“Fixed” volume mode)  
14V (“Variable” volume mode)  
Maximum Output - RCA  
(0dBFS signal)  
2V (“Fixed” volume mode)  
7V (“Variable” volume mode)  
*Dynamic Range  
102dB (10Hz-30kHz)  
Digital Audio Output  
Connectors  
One AES/EBU on XLR  
One S/PDIF coaxial on RCA  
One EIAJ optical  
One HDMI multi-pin  
(All digital audio outputs conform to IEC-958 and S/PDIF standards.)  
Analog Audio Output  
Connectors  
One balanced stereo pair on XLR  
One single-ended stereo pair on RCA  
Six single-ended multichannel on RCA  
* Note: These measurements use a 10Hz-30kHz bandwidth filter.  
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Appendix  
Mark Levinson  
Video Section  
HDMI Video Resolution  
1080i, 720p, 480/576i, 480/576p  
Composite and S-Video (NTSC/PAL)  
Impedance  
Composite Output Level  
S-Video Output Levels  
75Ω  
1.0V p-p  
Y (Luma) = 1.0V p-p (700mV p-p video),  
C (Chroma) = 300mV p-p  
Bandwidth  
Differential Gain  
Differential Phase  
K Factor  
>4.2 MHz, +/-0.1dB (NTSC)  
>5.0 MHz, +/-0.1dB (PAL)  
<0.5% (NTSC)  
<1.4% (PAL)  
<2.0° (NTSC)  
<2.5° (PAL)  
<0.6% (NTSC)  
<0.4% (PAL)  
Signal to Noise Ratio  
Composite Sync  
>60dB  
A-2  
Embedded  
Component Video (YPbPr [Sync on Y] or SCART [RGB + Sync] SD)  
Impedance  
75Ω  
Y Output Levels  
Pb, Pr Output Levels  
RGB Output Levels  
Y Bandwidth  
1.0V p-p with 75Ω load (700mV p-p video)  
+/-350mV with 75Ω load (700mV p-p)  
1.0V p-p with 75Ω load (700mV p-p video)  
>6.0 MHz, +/-0.1dB (Interlaced)  
>12.0 MHz, +/-0.1dB (Progressive Scan)  
Pb, Pr Bandwidth  
>4.0 MHz, +/-0.1dB (Interlaced)  
>8.0 MHz, +/-0.1dB (Progressive Scan)  
RGB Bandwidth  
Stopband  
Clamping  
Sync  
>6.0 MHz, +/-0.1dB (Interlaced)  
>-55dB @ 216 MHz  
Back porch clamped to 0V, DC-coupled output  
Sync on Y  
Video Output  
Connectors  
One Composite on RCA  
One S-Video  
One Component (Y/G, Pb/B, Pr/R and Sc) on four 75Ω BNC  
Two SCART trigger outputs (AV and RGB) on mini jacks  
One HDMI multi-pin  
One Composite monitor output on RCA  
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Nº51 Media Player  
Appendix  
Other  
IR Input  
Trigger Input  
12V  
12V  
Power Requirements  
Power Consumption  
Operating Temperature  
100/120/220/230/240 VAC, 50/60 Hz  
90 Watts  
0°C to 35°C  
Overall Dimensions  
Width: 17.75 inches (450.85mm)  
Height: 5.864 inches (148.95mm)  
Depth: 19.20 inches (487.68mm)  
Weight  
Weight: 46.5 lb. (21.09kg)  
Rack Mounting  
Refer to the rack mount instructions (INSTR, RACK MNT, ML, 3U) included in the  
optional rack mounting kit.  
All specifications are subject to change without notice.  
A-3  
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Appendix  
Mark Levinson  
Declaration of Conformity  
Application of Council Directive(s):  
89/336/EEC and 73/23/EEC as amended.  
Standard(s) to which Conformity is Declared:  
• EN 55013: 2001  
• EN 61000-3-2: 2000  
• EN61000 - 3- 3: 1995 + A1: 2001  
• EN 60065: 1998  
• EN 55020: 2002  
• EN 55022:1994 +A1:1995 + A2: 1997  
• EN 60825 - 1: 1994 + A1: 2002 + A2: 2001  
Manufacturer:  
Harman Specialty Group  
3 Oak Park  
Bedford, MA 01730-1413 USA  
The equipment identified here conforms to the Directive(s) and  
Standard(s) specified above.  
Type of Equipment:  
A-4  
media player  
Model(s):  
Mark Levinson Nº51  
Date:  
August 2005  
Harman Specialty Group  
Vice President of Engineering  
3 Oak Park  
Bedford, MA 01730-1413 USA  
Telephone: 781-280-0300  
Fax: 781-280-0490  
www.harmanspecialtygroup.com  
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Nº51 Media Player  
Audio Menu Tree  
Setup  
Appendix  
Video  
Disc  
General  
Setup Audio  
0-110ms  
(0ms def.)  
Outputs  
Volume Control  
A/V Sync Delay  
Reset Audio Settings  
Reset Audio Settings  
to Default Values  
0ms  
Yes  
No  
Setup Audio Outputs HDMI  
Setup Audio Outputs  
Setup Audio Volume Control  
Dolby Digital  
DTS  
Enable  
Encoded  
Encoded  
On  
HDMI Audio Preferences  
S/PDIF Audio Preferences  
Analog Audio Preferences  
Volume  
Power On Volume  
Fixed  
50dB  
Mute Level Reduction -30dB  
-10 to -40dB; in 10dB  
steps, Full Mute  
Off  
(
def.)  
Setup Audio Outputs Analog  
Speaker Config  
2-ch Do..  
2-ch PCM  
30 to 70dB; in 10dB  
steps, Last Level  
Crossover Config  
Speaker Distances  
Levels Calibration  
(
def.)  
A-5  
Variable  
Front L/R  
Center  
Surround L/R  
Subwoofer  
Full  
30 to 120Hz  
Setup Audio Outputs SPDIF  
PCM  
(
def.)  
Dolby Digital  
DTS  
PCM Out Rate  
Enable  
Full  
44.1k  
48k  
88.2k  
96k  
30 to 120Hz  
None  
(
def.)  
5.1  
Off  
Front Left  
0.0Feet  
0.0Feet  
0.0Feet  
Center  
Front Right  
Surround Right 0.0Feet  
Surround Left 0.0Feet  
Front Left  
Center  
Subwoofer  
Units  
0.0Feet  
Feet  
Front Right  
Surround Right  
Surround Left  
Subwoofer  
Meters  
-18 to +10dB  
def.)  
0 to 30 Feet  
0 to 12 Meters  
(
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Appendix  
Mark Levinson  
Video Menu Tree  
Setup  
Audio  
Disc  
General  
PAL  
Se
Ed
Ed
De
Te
mal  
Setup Video Select Source Profile  
C  
Color Bars  
Film  
Crosshatch  
Video/TV  
Photo  
Custom  
RGB Normal  
pProfile  
RGB Expand  
YCbCr4:2:2  
YCbCr4:4:4  
H
Cn  
Af
SD  
HD 720p  
HD 1080i  
DOutput  
YCbCr4:  
PS  
Brightness  
0
Contrast  
0
4:3  
4:3 P&S  
o  
e  
16:9  
Color Tint  
0
Normal  
Saturation  
0
Automatic  
Adaptive  
0
Film Mode  
Widescreen  
Fill  
Fill + Wide  
Deinterlacing  
Compensat.+ Level  
Noise Reduction  
Chroma Sharpness  
Luma Sharpness  
Reset Source Profile  
A-6  
Off  
Off  
Setup Vg n  
Display
Zoom R
Reset D
a
Setup Video ... Analog Out Stand  
Video Format  
YPbPr  
Display Aspect Ratio 4:3  
Zoom Ratio  
Black Level  
Reset Display Profile  
Normal  
0 IRE  
F
F
7.5 IRE  
Widescreen  
Fill  
Fill + Wide  
16:9  
4:3 P&S  
YPbPr  
Analog RGB  
   
Nº51 Media Player  
Appendix  
Disc Menu Tree  
Setup  
Audio  
Video  
General  
Setup Disc  
Default Language English  
Off  
Afrikaans  
Arabic  
DRC  
On  
Enable  
Play Auto Bookmarks Disable  
Angle Indicator Icon Off  
Czech  
Chinese  
Dansk  
Espanol  
Finnish  
On  
Francais  
German  
Greek  
Hungarian  
Italiano  
Japanese  
Korean  
Nederlands  
Norwegian  
Polish  
Portugues  
Russian  
Svenska  
Thai  
A-7  
Turkce  
General Menu Tree  
Setup  
Audio  
Video  
Disc  
Setup General  
Screen Saver  
After 5 min  
Rest. Fact. Defaults  
After 15 min  
After 30 min  
After 60 min  
Off  
Restore Factory Defaults?  
Yes  
No  
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Appendix  
Mark Levinson  
Display Aspect Ratio  
Display Output with Different Combinations of Display Aspect Ratio Settings, DVD Formats and Output Resolutions  
Input  
Output  
Display Aspect  
Ratio Setting in  
No51 Setup Menu  
(see note 1)  
Aspect Ratio on DVD  
Resolution  
(see note 2)  
Output on Display  
(see note 3)  
Notes  
1
2
16:9  
Widescreen (16:9)  
Fullscreen (4:3)  
Widescreen (16:9)  
Fullscreen (4:3)  
Widescreen (16:9)  
Fullscreen (4:3)  
SD  
HD  
SD  
See note 4.  
3
4
HD  
SD  
5
4:3  
See note 4.  
A-8  
6
HD  
SD  
7
8
HD  
SD  
9
4:3 P&S  
See notes  
4 and 5.  
10  
11  
12  
HD  
SD  
HD  
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Nº51 Media Player  
Appendix  
Notes:  
o
1. The Display Aspect Ratio setting in the N 51 setup menu should always be set to match the aspect ratio of  
the display device connected to the unit. All display output examples shown assume that this is the case.  
o
2. HD indicates HDMI (switch in down position) with the Resolution set to 720p or 1080i in the N 51 setup  
menu. SD indicates any analog video (switch in up or middle position), or HDMI (switch in down position)  
with the Resolution set to SD or PS.  
o
3. Black bars shown are set by the N 51, gray bars are set by the display device.  
4. All examples for Widescreen DVDs are shown as 16:9 (1.78:1). For other widescreen formats (such as 2.35:1),  
black bars will always be present (even on a 16:9 display). For examples that already show black bars, they  
will be wider when playing a 2.35:1 DVD than they will when playing a 16:9 (1.78:1) DVD.  
5. Dotted lines indicate that the display output will depend on the DVD. If auto pan & scan vectors are  
encoded on the widescreen disc, the display will look the same as a Fullscreen (4:3) DVD. If not, the display  
will look the same as a Widescreen (16:9) DVD.  
6. The Zoom Ratio can be adjusted using the remote control to eliminate or minimize black bars if desired. All  
examples shown assume that the Zoom Ratio is set to its default setting of Normal.  
7. Some display devices also have settings that can affect zoom and aspect ratio. Refer to the TV or display  
device instruction manual to determine the best setting.  
A-9  
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Index  
break-in period 1-12  
Brightness parameter 3-16  
Numerics  
2-Ch Downmix option 3-7  
2-channel PCM 3-4, 3-5, 3-6  
5.1 option 3-7  
C
6-channel analog output connectors 2-7  
8s prev 4-9  
calibrating output levels 3-9  
CD Info status 4-21  
chapter 2-4  
Chroma Sharpness 3-19  
A
Chroma Sharpness parameter 3-17  
Color Bars test image 3-29  
Color Tint parameter 3-16  
comm port 2-8  
Comp. Out Prog. Scan parameters 3-25  
Display Aspect Ratio 3-25  
Reset Display Profile 3-25  
Zoom Ratio 3-25  
A/V Sync Delay option 3-12  
A-B repeat 4-13  
adjusting  
color controls using test images 3-29  
convergence 3-30  
display geometry 3-30  
sliders 3-2  
Analog and Component SD Interlaced 3-16  
analog audio configurations 1-6  
analog audio output connectors 2-7  
Analog Audio Preferences 3-7  
Crossover Configuration 3-7  
Levels Calibration 3-9  
Speaker Configuration 3-7  
Speaker Distances 3-8  
Analog Out Stand. Def. parameters 3-26  
Black Level 3-26, 3-27  
Component Progressive EDTV 3-15  
component video performance A-2  
composite and S-Video performance A-2  
configurations 1-4  
Contrast parameter 3-16  
creating  
a playlist 4-15  
bookmarks 4-17  
Crosshatch test image 3-29  
Crossover Configuration parameter 3-7  
1-1  
Display Aspect Ratio 3-26  
Reset Display Profile 3-26, 3-27  
Video Format 3-26  
D
Zoom Ratio 3-26  
Declaration of Conformity A-4  
Default Language parameter 3-31  
Default TV Standard option 3-28  
Deinterlacing 3-18  
Deinterlacing PS, HD parameter 3-16  
deleting  
analog video configurations 1-5  
Angle Indicator Icon parameter 3-32  
assigning  
crossover points 3-8  
Audio CD 4-1, 4-2  
Audio menu tree A-5  
audio performance A-1  
audio processor 1-3  
audio setup 3-3  
AV & RGB mini jacks 2-7  
playlist files 4-16  
digital audio output connectors 2-7  
Digital HDMI 3-15  
disc care 1-14  
disc compatibility 1-13  
Disc parameters 3-31  
discs to avoid 1-14  
display aspect ratio  
16  
B
black level 3-21  
Black Level parameter 3-26, 3-27  
Bookmarks 4-17  
4
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Index  
Mark Levinson  
3 P&S 3-23  
HDMI Audio Preferences 3-3  
Dolby Digital 3-3  
Display Aspect Ratio parameter 3-22, 3-26  
Dolby Digital parameter 3-3, 3-5  
DRC parameter 3-31  
Dsc menu tree A-7  
DTS parameter 3-4, 3-5  
DVD-V Info status 4-20  
Dynamic Range Control (DRC) 3-31  
DTS 3-4  
Enable 3-4  
HDMI configurations 1-4  
HDMI connector 2-8  
HDMI features 3-15  
HDMI output parameters  
Display Aspect Ratio 3-22  
Reset Display Profile 3-25  
Zoom Ratio 3-23  
HDMI output switch 2-7, 3-14  
HDMI video preferences 3-20  
Display Aspect Ratio 3-20  
Reset Display Profile 3-20  
E
ED video output switch 2-7, 3-14  
Edit Source Profile option 3-16  
Extended Definition connectors 2-7  
Resolution parameter 3-20, 3-21  
Video Format parameter 3-20  
Zoom Ratio 3-20  
high-pass filter 3-7  
F
Film Mode 3-17  
I
Film Mode parameter 3-16  
frame-by-frame playback 4-9  
front panel controls  
4-way button 2-3  
IEC-standard 2-7  
Info status 4-19  
installation considerations 1-9  
IR input connector 2-8  
isopropyl alcohol 5-4  
display intensity button 2-2  
drawer 2-3  
drawer button 2-3  
menu button 2-3  
I-2  
L
next button 2-2  
pause button 2-2  
play button 2-2  
Levels Calibration option 3-9  
low-pass filter 3-7  
power button 2-2  
previous button 2-3  
return button 2-3  
setup button 2-3  
standby button 2-2  
stop button 2-3  
Luma Sharpness 3-19  
Luma Sharpness parameter 3-17  
M
mini-jack 2-8  
monitor connector 2-8  
Mute Level Reduction  
option 3-12  
top menu button 2-3  
front-panel display 2-3, 2-4  
front-panel overview 2-1  
fwd/rev 4-8  
N
G
navigating disc menus 4-1  
Noise Reduction 3-19  
Noise Reduction parameter 3-16  
NTSC 3-28  
General menu tree A-7  
General parameters 3-33  
getting started 1-1  
O
H
Outputs  
HD 1080i 3-22  
HD 720p 3-22  
HDCP 3-26  
Analog Audio 3-7  
HDMI Audio 3-3  
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Nº51 Media Player  
Index  
S/PDIF Audio 3-5  
search button 2-14  
setup button 2-12  
slow forward button 2-13  
slow reverse button 2-13  
standby button 2-11  
P
pause button 4-7  
stop button 2-12  
PCM Out Rate parameter 3-6  
placement 1-9  
Play Auto Bookmarks parameter 3-32  
play button 4-6  
subtitle button 2-14  
top menu button 2-11  
up & down buttons 2-11  
video button 2-13  
playback modes 4-6  
playlist 4-14  
playlist requirements 4-15  
power connector 2-7  
power cord 5-1  
power on 1-12  
power requirements 1-12  
power supply 1-2  
volume button 2-14  
remote-control functions 2-10  
repeat playback 4-12  
Reset Audio Settings parameter 3-13  
Reset Display Profile parameter 3-27  
Reset Source Profile parameter 3-17  
resetting  
audio settings 3-13  
Power-On Volume parameter 3-12  
product registration 1-9  
Progressive Scan 3-22  
the display profile 3-25, 3-27  
Rest. Fact. Defaults parameter 3-33  
restoring default settings 5-3  
restoring factory settings 3-33  
Resume mode 4-7  
RGB Expand parameter 3-20  
RGB Normal parameter 3-20  
RS-232 ports 2-8  
R
random playback 4-11  
rear-panel overview 2-6  
region code indicator 2-8  
registration 1-9  
remote control 2-9  
batteries 1-10  
I-3  
S
S/PDIF Audio Preferences 3-5  
Dolby Digital 3-5  
remote-control  
8S prev button 2-12  
A-B button 2-14  
DTS 3-5  
Enable 3-6  
angle button 2-14  
audio button 2-14  
delete button 2-14  
drawer button 2-10  
enter button 2-12  
forward & reverse buttons 2-11  
info button 2-14  
intens button 2-13  
left & right button 2-12  
light 2-11  
mark/recall button 2-14  
mute button 2-14  
number buttons 2-13  
pause button 2-11  
play button 2-11  
playlist button 2-14  
previous & next buttons 2-12  
random button 2-13  
ratio button 2-13  
PCM Out Rate 3-6  
Saturation parameter 3-16  
Screen Saver parameter 3-33  
SD video output switch 2-7, 3-14  
SD/ED component video output connectors 2-7  
search 4-10  
Select Source Profile option 3-16  
selecting  
a camera angle 4-4  
a default language 3-31  
a display aspect ratio 3-23  
a PCM output rate 3-6  
a resolution 3-21  
a subtitle language 4-3  
a video format 3-20, 3-26  
an audio format 3-3, 3-4, 3-5  
an audio track 4-3  
setting  
automatic bookmarks 4-17  
black level compensation 3-27  
manual bookmarks 4-17  
repeat button 2-13  
return button 2-12  
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Index  
Mark Levinson  
Mute Level Reduction 3-12  
V
output trim levels 3-10  
power-on volume 3-12  
the default TV standard 3-28  
the default volume 3-11  
Setup menu navigation 3-1  
slow fwd/rev 4-8  
sorting playlist files 4-16  
Speaker Distances option 3-8  
specifications A-1  
ventilation 1-9  
Video Format parameter 3-26  
Video menu tree A-6  
video output switch 2-7, 3-14  
video processor 1-2  
video resolution  
HD 1080i 3-21  
HD 720p 3-21  
Standard Definition 3-22  
Standard Definition connectors 2-7  
Standby 1-12  
video setup 3-14  
Volume Control option 3-11  
Volume Control parameters  
Mute Level Reduction 3-12  
Power-On Volume 3-12  
Volume 3-11  
stop button 4-7  
S-Video & composite video output connectors 2-  
T
test image  
W
before using 3-29  
Color Bars 3-29  
Crosshatch 3-29  
title 2-4  
warm-up 1-12  
writable media 1-13  
track 2-4  
transport 1-1  
Y
I-4  
YCbCr 3-20  
trigger input connector 2-8  
trigger outputs 2-7  
troubleshooting  
if all else fails 5-3  
no HDMI output 5-2  
no main output 5-2  
no power 5-1  
Z
Zoom Ratio  
Fill + Wide 3-24, 4-5  
Widescreen 3-24, 4-5  
Zoom Ratio option 3-23  
no remote control operation 5-1  
no video output 5-2  
U
unpacking 1-9  
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3 Oak Park, Bedford, MA, 01730-1413 USA | Telephone: 781-280-0300 | Fax: 781-280-0490 | www.marklevinson.com  
Customer Service Telephone: 781-280-0300 | Sales Fax: 781-280-0495 | Service Fax: 781-280-0499  
Product Shipments: 16 Progress Road, Billerica, MA 01821-5730 USA  
Part No. 070-17143 | Rev 0 | 03/06  
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