SP840
Digital Projector
User Manual
Welcome
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Important safety instructions
Your projector is designed and tested to meet the latest standards for safety of information
technology equipment. However, to ensure safe use of this product, it is important that you
follow the instructions mentioned in this manual and marked on the product.
Safety Instructions
1.
Please read this manual before you 4.
operate your projector. Save it for
future reference.
In some countries, the line voltage is
NOT stable. This projector is
designed to operate safely within a
mains voltage between 100 to 240
volts AC, but could fail if power cuts
or surges of 10 volts occur. In areas
where the mains voltage may
fluctuate or cut out, it is
recommended that you connect
your projector through a power
stabilizer, surge protector or
uninterruptible power supply
(UPS).
2.
Do not look straight at the projector
lens during operation. The intense
light beam may damage your eyes.
5.
Do not block the projection lens with
any objects when the projector is
under operation as this could cause
the objects to become heated and
deformed or even cause a fire. To
temporarily turn off the lamp, press
BLANK on the projector or remote
control.
3.
Refer servicing to qualified service
personnel.
Important safety instructions
3
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Safety Instructions (Continued)
6.
The lamp becomes extremely hot
during operation. Allow the
projector to cool for approximately
45 minutes prior to removing the
lamp assembly for replacement.
9.
Do not place this product on an
unstable cart, stand, or table. The
product may fall, sustaining serious
damage.
10. Do not attempt to disassemble this
projector. There are dangerous high
voltages inside which may cause
death if you should come into
contact with live parts. The only
user serviceable part is the lamp
which has its own removable cover.
Under no circumstances should you
ever undo or remove any other
covers. Refer servicing only to
suitably qualified professional
service personnel.
7.
Do not operate lamps beyond the
rated lamp life. Excessive operation
of lamps beyond the rated life could
cause them to break on rare
occasions.
8.
Never replace the lamp assembly or
any electronic components unless
the projector is unplugged.
11. When the projector is under
operation, you may sense some
heated air and odor from its
ventilation grill. It is a normal
phenomenon and not a product
defect.
4
Important safety instructions
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Safety Instructions (Continued)
12. Do not place this projector in any of
the following environments.
13. Do not block the ventilation holes.
- Do not place this projector on a blanket,
bedding or any other soft surface.
- Do not cover this projector with a cloth or
any other item.
- Do not place inflammables near the
projector.
- Space that is poorly ventilated or
confined. Allow at least 50 cm clearance
from walls and free flow of air around the
projector.
- Locations where temperatures may
become excessively high, such as the
inside of a car with all windows rolled up.
- Locations where excessive humidity,
dust, or cigarette smoke may contaminate
optical components, shortening the
projector's life span and darkening the
image.
If the ventilation holes are seriously
obstructed, overheating inside the
projector may result in a fire.
14. Always place the projector on a level,
horizontal surface during operation.
- Do not use if tilted at an angle of more
than 10 degrees left to right, nor at angle
of more than 15 degrees front to back.
Using the projector when it is not fully
horizontal may cause a malfunction of, or
damage to, the lamp.
- Locations near fire alarms
- Locations with an ambient temperature
above 35°C / 95°F
- Locations where the altitudes are higher
than 3000 m (10000 feet).
15. Do not stand the projector on end
vertically. Doing so may cause the
projector to fall over, causing injury or
resulting in damage to the projector.
3000 m
(10000 feet)
0 m
(0 feet)
Important safety instructions
5
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Safety Instructions (Continued)
16. Do not step on the projector or place
any objects upon it. Besides probable
physical damage to the projector,
doing so may result in accidents and
possible injury.
Ceiling mounting the projector
We want you to have a pleasant
experience using your BenQ projector,
so we need to bring this safety matter
to your attention to prevent possible
damage to person and property.
If you intend to mount your projector
on the ceiling, we strongly recommend
that you use a proper fitting BenQ
projector ceiling mount kit and that
you ensure it is securely and safely
installed.
If you use a non-BenQ brand projector
ceiling mount kit, there is a safety risk
that the projector may fall from the
ceiling due to an improper attachment
through the use of the wrong gauge or
length screws.
You can purchase a BenQ projector
ceiling mount kit from the place you
purchased your BenQ projector. BenQ
recommends that you also purchase a
separate Kensington lock compatible
security cable and attach it securely to
both the Kensington lock slot on the
projector and the base of the ceiling
mount bracket. This will perform the
secondary role of restraining the
projector should its attachment to the
mounting bracket become loose.
17. Do not place liquids near or on the
projector. Liquids spilled into the
projector may cause it to fail. If the
projector does become wet, disconnect
it from the power supply's wall socket
and call BenQ to have the projector
serviced.
18. This product is capable of displaying
inverted images for ceiling mount
installation.
Use only BenQ's Ceiling Mount Kit for
mounting the projector and ensure it
is securely installed.
6
Important safety instructions
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Introduction
Projector features
The projector integrates high-performance optical engine projection and a user-friendly
design to deliver high reliability and ease of use.
The projector offers the following features.
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Quick auto search speeding up the signal detecting process
Selectable password protected function
3D color management allowing color adjustments to your liking
Selectable quick cooling function makes the projector cool in a shorter time
One-key auto-adjustment to display the best picture quality
Digital keystone correction to correct distorted images
Adjustable color balance control for data/video display
High brightness projection lamp
Ability to display 1.07 billion colors
Multi-language On-Screen Display (OSD) menus
Switchable normal and economic modes to reduce the power consumption
Component HDTV compatibility (YPbPr)
High quality manual zoom lens
Built-in speakers provide mixed mono audio when an audio input is connected
Powerful AV function to provide high quality video image
HDCP compatibility
Dual HDMI (v1.3) inputs
Auto keystone function to correct image keystoning automatically
•
•
The apparent brightness of the projected image will vary depending on the ambient
lighting conditions, selected input signal contrast/brightness settings, and is directly
proportional to projection distance.
The lamp brightness will decline over time and may vary within the lamp manufacturers
specifications. This is normal and expected behavior.
Introduction
7
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Shipping contents
Carefully unpack and verify that you have all of the items shown below. If any of these
items are missing, please contact your place of purchase.
Standard accessories
The supplied accessories will be suitable for your region, and may differ from those
illustrated.
SP840
Standard For Japan
Remote
Model Only
Projector
Remote control with battery
(UK)
(US)
(KOREA)
(CHINA)
(JAPAN)
(AU)
(EU)
Power cord
VGA cable
SP840
Digital Projector
Quick Start Guide
311:
P/N: 4J.J2N01.001
Quick start guide
User manual CD
Warranty card*
Soft Carry Case
Optional accessories
1.
2.
Spare lamp kit
Ceiling mount kit
3.
RS-232 cable
*The warranty card is only supplied in specific regions. Please consult your dealer for detailed
information.
8
Introduction
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Projector exterior view
1.
2.
3.
4.
5.
Vent (heated air exhaust)
Lamp cover
Quick-release button
Projection lens
External control panel
details.)
Front/upper side
6.
7.
8.
Vent (cool air intake)
Focus ring and Zoom ring
Front IR remote sensor
SP840
9.
AC power cord inlet
10. USB input jack
Rear/lower side
11. COMPONENT input jacks
12. S-VIDEO input jack
13. VIDEO input jack
14. MONITOR output jack
15. AUDIO input jack
16. COMPUTER input jack
17. HDMI 1 input jack
18. HDMI 2 input jack
19. 12V TRIGGER (For display screen
motor use--DC12V 200ma)
20. Kensington anti-theft lock slot
21. Rear adjuster foot
22. AUDIO speaker
23. IR receiver
24. AUDIO input jack (right)
25. AUDIO input jack (left)
26. RS-232 control port
27. AUDIO output jack
28. Quick-release foot
29. LAN
Introduction
9
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Controls and functions
Projector
6.
MODE/ENTER
Selects an available picture setup mode.
34 for details.
Enacts the selected On-Screen Display
(OSD) menu item. See "Using the
menus" on page 26 for details.
7.
8.
Left/
Starts the INFORMATION function.
BLANK
U
sed to hide the screen picture. See
"Hiding the image" on page 40 for details.
FOCUS/ZOOM Ring
9.
Used to adjust the projected image
appearance. See "Fine-tuning the image
size and clarity" on page 30 for details.
1.
LAMP indicator light
Indicates the status of the lamp. Lights up
or flashes when the lamp has developed a
details.
10. Keystone/Arrow keys
(
/
Up, Down)
/
Manually corrects distorted images
resulting from an angled projection. See
details.
2.
3.
POWER indicator light
Lights up or flashes when the projector is
under operation. See "Indicators" on page
61 for details.
TEMPerature indicator light
Lights up red if the projector's temperature
becomes too high. See "Indicators" on page
61 for details.
11. AUTO
Automatically determines the best picture
timings for the displayed image. See
for details.
12.
Right/
4.
5.
POWER
Activates panel key lock. See "Locking
control keys" on page 40 for details.
When the On-Screen Display (OSD)
menu is activated, the #7, #10, and #12
keys are used as directional arrows to
select the desired menu items and to make
adjustments. See "Using the menus" on
page 26 for details.
Toggles the projector between standby
mode and on.
46 for details.
MENU/EXIT
Turns on the On-Screen Display (OSD)
menu. Goes back to previous OSD menu,
exits and saves menu settings.
details.
13. SOURCE
Displays the source selection bar. See
details.
10
Introduction
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Remote control
Standard remote
For Japan model only
1.
Laser (Standard Remote only)
Use as on-screen pointer.
DO NOT POINT IN EYES.
7.
Up cursor
Navigates and changes settings in the
OSD. See "Using the menus" on page
26 for details.
2.
POWER
8.
9.
Left cursor
Toggles the projector between standby
mode and on. See "Starting up the
the projector" on page 46 for details.
Enter
Enter key when connected through USB
to a PC.
Left cursor
Left arrow when connected through USB
to a PC.
Down
Down arrow when connected through
USB to a PC.
PAGE UP
Navigates and changes settings in the
OSD. See "Using the menus" on page
26 for details.
Down cursor
3.
4.
5.
6.
Navigates and changes settings in the
OSD. See "Using the menus" on page
26 for details.
10. KEYSTONE keys (
/
)
Manually corrects distorted images
resulting from an angled projection. See
details.
11. STATUS
Page up arrow when connected through
USB to a PC. See "Remote paging
operations" on page 39 for details.
Opens the OSD STATUS menu (the
menu only opens when an input device
is detected).
Introduction
11
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12. MENU
Turns on the On-Screen Display (OSD)
20. PAGE DOWN
Page down arrow when connected
menu. Goes back to previous OSD menu,
exits and saves menu settings. See "Using
the menus" on page 26 for details.
through USB to a PC. See "Remote
details.
13. AUTO
21.
Right cursor
Automatically determines the best picture
timings for the displayed image.
30 for details.
Navigates and changes settings in the
OSD. See "Using the menus" on page
26 for details.
22. OK
14. SOURCE
Changes settings in the OSD. See
Displays the source selection bar.
for details.
details.
23. VOLUME +/-
15. IR transmitter
Transmits signals to projector.
16. Status LED
Lights when the remote control is used.
17. LASER/MODE
Adjusts volume. See "Adjusting the
24. MUTE
Mutes the built-in speaker.
25. BLANK
Hides the screen picture.
26. ZOOM+
LASER: Press to operate the on-screen
pointer.
MODE: Chooseasuitablepresetmode
for usage environment.
18. Up
Zoom in.
27. ZOOM-
Zoom out.
Up arrow when connected through USB
to a PC.
19. Right
28. FREEZE
Freeze/unfreezes the on-screen picture.
details.
Right arrow when connected through
USB to a PC.
Operating the LASER pointer
The LASER Pointer is a presentation aid for professionals. It
emits red colored light when you press it and the indicator lights
up red. The laser beam is visible. It is necessary to press and hold
LASER for continuous output.
Do not look into the laser light window or shine the laser light beam
on yourself or others. See the warning messages on the back of the
remote control prior to using it.
The laser pointer is not a toy. Parents should be mindful of the
dangers of laser energy and keep this remote control out of the
reach of children.
12
Introduction
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Remote control effective range
Infra-Red (IR) remote control sensor is located on the front and the rear of the projector.
The remote control must be held at an angle within 30 degrees perpendicular to the
projector's IR remote control sensor to function correctly. The distance between the remote
control and the sensor should not exceed 7 meters (~ 23 feet).
Make sure that there are no obstacles between the remote control and the IR sensor on the
projector that might obstruct the infra-red beam.
S
P
8
4
0
Replacing the remote control battery
1.
2.
3.
Remove the battery compartment cover by
sliding the cover in the direction of the
arrow.
Insert the supplied batteries taking note of
the polarity (+/-) as shown here.
Replace the cover.
•
•
•
•
•
•
Avoid excessive heat and humidity.
There may be battery damage if the battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the battery manufacturer.
Dispose of the used battery according to the battery manufacturer’s instructions.
Never throw a battery into a fire. There may be danger of an explosion.
If the battery is dead or if you will not be using the remote control for a long time, remove
the battery to prevent damage to the remote control from possible battery leakage.
Introduction
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13
Positioning your projector
Choosing a location
Your room layout or personal preference will dictate which installation location you select. Take
into consideration the size and position of your screen, the location of a suitable power outlet, as
well as the location and distance between the projector and the rest of your equipment.
Your projector is designed to be installed in one of four possible installation locations:
1.
Front Table
Select this location with the projector placed on a table in
front of the screen. This is the most common way to
position the projector for quick setup and portability.
2.
Front Ceiling
Select this location with the projector suspended upside-
down from the ceiling in front of the screen.
Purchase the BenQ Projector Ceiling Mounting Kit from
your dealer to mount your projector on the ceiling.
Set Front Ceiling in the SYSTEM SETUP: Basic >
Projector Position menu after you turn the projector on.
3.
Rear Table
Select this location with the projector placed on a table
behind the screen.
Note that a special rear projection screen is required.
Set Rear Table in the SYSTEM SETUP: Basic > Projector
Position menu after you turn the projector on.
4.
Rear Ceiling
Select this location with the projector suspended upside-
down from the ceiling behind the screen.
Note that a special rear projection screen and the BenQ
Projector Ceiling Mounting Kit are required for this
installation location.
Set Rear Ceiling in the SYSTEM SETUP: Basic >
Projector Position menu after you turn the projector on.
*To set the projector position:
SYSTEM SETUP: Basic
1.
2.
Press MENU/EXIT on the projector or
remote control and then press
until the SYSTEM SETUP: Basic menu
is highlighted.
Language
English
/
Projector Position
Menu Settings
Auto Power Off
Direct Power On
Blank Timer
Front Table
Disable
Off
Disable
Disable
Off
Press
Position and press
correct position is selected.
/
to highlight Projector
Sleep Timer
Panel Key Lock
Background Color
Source
/
until the
Blue
Splash Screen
COMPUTER
BenQ
Menu/Back
Exit
14
Positioning your projector
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Obtaining a preferred projected image size
The distance from the projector lens to the screen, the zoom setting (if available), and the
video format each factors in the projected image size.
16:9 is the native aspect ratio. SP840 can project a complete 16:9 (widescreen) image.
4:3 aspect image in a 16:9
aspect display area
16:9 aspect image scaled to a 4:3 aspect
display area
The projector should always be placed horizontally level (like flat on a table), and
positioned directly perpendicular (90° right-angle square) to the horizontal center of the
screen. This prevents image distortion caused by angled projections (or projecting onto
angled surfaces).
The modern digital projector does not project directly forward (like older style reel-to-reel
film projectors did). Instead, digital projectors are designed to project at a slightly upward
angle above the horizontal plane of the projector. This is so that they can be readily placed
on a table and will project forward and upwards onto a screen positioned so that the bottom
edge of the screen is above the level of the table (and everyone in the room can see the
screen).
If the projector is mounted on a ceiling, it must be mounted upside-down so that it projects
at a slightly downward angle.
edge of the projected image to be vertically offset from the horizontal plane of the projector.
When ceiling mounted, this refers to the top edge of the projected image.
If the projector is positioned further away from the screen, the projected image size
increases, and the vertical offset also increases proportionately.
When determining the position of the screen and projector, you will need to account for
both the projected image size and the vertical offset dimension, which are directly
proportional to the projection distance.
BenQ has provided a table of screen sizes to assist you in determining the ideal location for
projector you are using. There are two dimensions to consider, the perpendicular horizontal
distance from the center of the screen (projection distance), and the vertical offset height of
the projector from the horizontal edge of the screen (offset)
Positioning your projector
15
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How to determine the position of the projector for a
given screen size
1.
2.
Select your screen size.
Refer to the table and find the closest match to your screen size in the left columns
This is the projection distance.
3.
4.
offset in mm" value. This will determine the final vertical offset placement of the
projector in relation to the edge of the screen.
The recommended position for the projector is aligned perpendicular to the horizontal
offset by the value determined in step 3 above.
For example, if you are using a 120-inch screen, the average projection distance is 4646 mm
and with a vertical offset of 448 mm.
If you place the projector in a different position (to that recommended), you will have to tilt
it down or up to center the image on the screen. In these situations, some image distortion
will occur. Use the Keystone function to correct the distortion. See "Correcting keystone"
on page 31 for details.
How to determine the recommended screen size for a
given distance
This method can be used for situations where you have purchased this projector and would
like to know what screen size will fit in your room.
The maximum screen size is limited by the physical space available in your room.
1.
Measure the distance between the projector and where you want to position the
screen. This is the projection distance.
2.
Refer to the table and find the closest match to your measurement in the average
available on the table, check that your measured distance is between the min and max
distances listed on either side of the average distance value.
3.
4.
Using this value, look across that row to the left to find the corresponding screen
diagonal listed in that row. That is the projected image size of the projector at that
projection distance.
offset in mm" value. This will determine the final placement of the screen in relation
to the horizontal plane of the projector.
For example, if your measured projection distance was 4.0 m (4000mm), the closest match
is required.
16
Positioning your projector
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SP840 projection dimensions
calculating the appropriate position.
Maximum zoom
Minimum zoom
Screen
Center of lens
Vertical offset
Projection distance
Recommended projection dis-
tance from screen in mm
16:9 screen
Vertical
offset in
mm
diagonal
Width
Height
Min
Max
length
(with max.
zoom)
length
(with min
zoom)
Average
Inches
mm
mm
mm
30
40
762
664
374
498
1056
1408
1760
2112
2816
3520
4224
5280
7040
7744
8800
10560
1162
1549
1936
2323
3098
3872
4646
5808
7744
8518
9680
-
1267
1690
2112
2534
3379
4224
5069
6336
8448
9293
10560
-
56
1016
1270
1524
2032
2540
3048
3810
5080
5588
6350
7620
886
75
50
1107
1328
1771
2214
2657
3321
4428
4870
5535
6641
623
93
60
747
112
149
187
224
280
374
411
467
560
80
996
100
120
150
200
220
250
300
1245
1494
1868
2491
2740
3113
3736
There is 5% tolerance among these numbers due to optical component variations. BenQ
recommends that if you intend to permanently install the projector, you should physically test
the projection size and distance using the actual projector before you permanently install it,
so as to make allowance for this projector's optical characteristics. This will help you
determine the exact mounting position so that it best suits your installation location.
Positioning your projector
17
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Connections
When connecting a signal source to the projector, be sure to:
1.
2.
3.
Turn all equipment off before making any connections.
Use the correct signal cables for each source.
Ensure the cables are firmly inserted.
In the connections shown below, some cables may not be included with the projector (see
"Shipping contents" on page 8). They are commercially available from electronics stores.
Connecting a computer or monitor
Connecting a computer
The projector provides a VGA input socket that allows you to connect it to both IBM®
compatibles and Macintosh® computers. A Mac adapter (an optional accessory) is
needed if you are connecting legacy version Macintosh computers.
Additionally, you can also connect the projector to a computer via the USB cable so you can
perform paging operations of the application on the PC or notebook.
To connect the projector to a notebook or desktop computer:
•
With a VGA cable:
•
With a HDMI cable:
Your computer must be
equipped with a HDMI output
socket.
1.
Take a VGA cable and connect one
end to the D-Sub out put jack of the
computer. Connect the other end of
the VGA cable to the
COMPUTER signal input jack on
the projector.
1.
Take a HDMI cable and connect one
end to the HDMI jack of the
computer. Connect the other end of
the cable to the HDMI signal input
jack on the projector.
2.
3.
If you wish to use the remote paging function, take a USB cable and connect the
larger end to the USB port of the computer, and the small end to the (USB) socket on
If you wish to make use of the projector (mixed mono) speakers in your presentations,
take a suitable audio cable and connect one end of the cable to the audio output jack of
the computer, and the other end to the AUDIO jack of the projector. Once connected,
the audio can be controlled by the projector On-Screen Display (OSD) menus. See
"Audio Settings" on page 53 for details.
The final connection path should be like that shown in the following diagram:
Many notebooks do not
turn on their external
video ports when
connected to a
projector. Usually a key
combo like FN + F3 or
CRT/LCD key turns the
external display on/off.
Locate a function key
labeled CRT/LCD or a
function key with a
monitor symbol on the
notebook. Press FN
and the labeled
1. USB cable
2. Audio cable
3. VGA cable
4. HDMI cable
1
2
3
4
function key
simultaneously. Refer
to your notebook's
documentation to find
your notebook's key
combination.
18
Connections
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Connecting a monitor
If you want to view your presentation close-up on a monitor as well as on the screen, you
can connect the MONITOR OUT signal output socket on the projector to an external
monitor with a VGA or VGA to DVI-A cable by following the instructions below.
To connect the projector to a monitor:
•
With a VGA cable:
•
With a VGA to DVI-A cable:
Your monitor must be equipped
with a DVI input socket.
1.
Connect the projector to a computer
as described in "Connecting a
computer" on page 18. The
1.
Connect the projector to a computer
as described in "Connecting a
computer" on page 18. The
MONITOR OUTput only works
when an appropriate COMPUTER
input is made to the projector. Be
sure the projector is connecting with
the computer using the
MONITOR OUT put only works
when an appropriate COMPUTER
input is made to the projector. Be
sure the projector is connecting with
the computer using the
COMPUTER socket.
COMPUTER socket.
2.
3.
Take a suitable VGA cable (only
2.
3.
Take a VGA to DVI-A cable and
one supplied) and connect one end
of the cable to the D-Sub input
socket of the video monitor.
Connect the other end of the cable to
the MONITOR OUT socket on the
projector.
connect the DVI end of the cable to
the DVI input socket of the video
monitor.
Connect the VGA end of the cable
to the MONITOT OUT socket on
the projector.
The final connection path should be like that shown in the following diagram:
Notebook or
desktop
computer
Notebook or desktop computer
1
2
2
(DVI)
or
(VGA)
1. VGA cable
2. VGA to DVI-A cable
2. VGA cable
Connections
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19
Connecting Video source devices
You can connect your projector to various Video source devices that provide any one of the
following output jacks:
•
•
•
•
HDMI
Component Video
S-Video
Video (composite)
You need only connect the projector to a Video source device using just one of the above
connecting methods, however each provides a different level of video quality. The method
you choose will most likely depend upon the availability of matching terminals on both the
projector and the Video source device as described below:
Best video quality
The best available video connection method is HDMI. If your source device is equipped
with a HDMI jack, you can enjoy uncompressed digital video quality.
HDMI source device and other details.
If no HDMI source is available, the next best video signal is Component Video (not to be
confused with composite Video). Digital TV tuners and DVD players output Component
Video natively, so if available on your devices, they should be your connection method of
choice in preference to S-Video or (composite) Video.
projector to a Component Video device.
Better video quality
The S-Video method provides a better quality analog video than standard composite Video.
If you have both composite Video and S-Video output terminals on your Video source
device, you should elect to use the S-Video option.
Least video quality
Composite Video is an analog video and will result in a perfectly acceptable, but less than
optimal result from your projector, being the least video quality of the available methods
described here.
source devices" on page 24 for how to connect the projector to an S-Video or Video device.
Connecting Audio
The projector has a built-in mono speaker which is designed to provide basic audio
functionality accompanying data presentations for business purposes only. They are not
designed for, nor intended for stereo audio reproduction use as might be expected in home
theater or home cinema applications. Any stereo audio input (if provided), is mixed into a
common mono audio output through the projector speakers.
20
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Connecting HDMI source devices
The projector provides a HDMI input jack that allows you to connect it to a HDMI source
device like a DVD player, a DTV tuner or a display.
HDMI (High-Definition Multimedia Interface) supports uncompressed video data
transmission between compatible devices like DTV tuners, DVD players and displays over
a single cable. It provides pure digital viewing and listening experience.
Examine your Video source device to determine if it has a set of unused HDMI output jacks
available:
•
•
If so, you can continue with this procedure.
If not, you will need to reassess which method you can use to connect to the device.
To connect the projector to an HDMI source device:
1.
Take a HDMI cable and connect one end to the HDMI output jack of the HDMI
source device. Connect the other end of the cable to the HDMI signal input jack on the
projector. Once connected, the audio can be controlled by the projector On-Screen
The final connection path should be like that shown in the following diagram:
AV device
HDMI
HDMI
HDMI cable
•
•
In the unlikely event that you connect the projector to a DVD player and the projected
picture displays wrong colors, please change the color space to a suitable selection (RGB/
If no signal is detected after establishing the connection, turn off the Quick Auto Search
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21
Connecting Component Video source devices
Examine your Video source device to determine if it has a set of unused Component Video
output jacks available:
•
•
If so, you can continue with this procedure.
If not, you will need to reassess which method you can use to connect to the device.
To connect the projector to a Component Video source device:
1.
Take a Component Video cable and connect the end with 3 RCA type connectors to
the Component Video output jacks of the Video source device. Match the color of the
plugs to the color of the jacks; green to green, blue to blue, and red to red.
Connect the other end of the Component Video cable to the COMPONENT jack on
the projector. Match the colors of the plugs to the colors of the jacks-green to green,
blue to blue, and red to red.
2.
To connect the projector to an Audio source device:
1.
Take a suitable audio cable and connect one end to the audio L/R input of the AV
device. Connect the other end of the cable to the audio L/R input on the projector.
Once connected, the audio can be controlled by the projector On-Screen Display
The final connection path should be like that shown in the following diagram:
AV device
Component
video cable
Audio Cable
•
•
If the selected video image is not displayed after the projector is turned on and the correct
video source has been selected, check that the Video source device is turned on and
operating correctly. Also check that the signal cables have been connected correctly.
If you have already made an HDMI Video connection between the projector and this
Component Video source device using HDMI Video connections, you need not connect to
this device using a Component Video connection as this makes an unnecessary second
connection of poorer picture quality. See "Connecting Video source devices" on page 20
for details.
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Connecting S-Video source devices
Examine your Video source device to determine if it has an unused S-Video output socket
available:
•
•
If so, you can continue with this procedure.
If not, you will need to reassess which method you can use to connect to the device.
To connect the projector to an S-Video source device:
1.
Take an S-Video cable and connect one end to the S-Video output socket of the Video
source device.
2.
Connect the other end of the S-Video cable to the S-VIDEO socket on the projector.
To connect the projector to an Audio source device:
1.
Take a suitable audio cable and connect one end to the AUDIO OUT jack of the AV
device. Connect the other end of the cable to the AUDIO IN jack on the projector.
Once connected, the audio can be controlled by the projector On-Screen Display
The final connection path should be like that shown in the following diagram:
S-Video Cable
AV device
Audio Cable
•
•
If the selected video image is not displayed after the projector is turned on and the correct
video source has been selected, check that the Video source device is turned on and
operating correctly. Also check that the signal cables have been connected correctly.
If you have already made a Component Video connection between the projector and this
S-Video source device using Component Video connections, you need not connect to this
device using an S-Video connection as this makes an unnecessary second connection of
Connections
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Connecting Composite Video source devices
Examine your Video source device to determine if it has a set of unused composite Video
output sockets available:
•
•
If so, you can continue with this procedure.
If not, you will need to reassess which method you can use to connect to the device.
To connect the projector to a composite Video source device:
1.
Take a Video cable and connect one end to the composite Video output socket of the
Video source device.
2.
Connect the other end of the Video cable to the VIDEO socket on the projector.
To connect the projector to an Audio source device:
1.
Take a suitable audio cable and connect one end to the AUDIO OUT jack of the AV
device. Connect the other end of the cable to the AUDIO IN jack on the projector.
Once connected, the audio can be controlled by the projector On-Screen Display
The final connection path should be like that shown in the following diagram:
Video Cable
AV device
Audio Cable
•
•
If the selected video image is not displayed after the projector is turned on and the correct
video source has been selected, check that the Video source device is turned on and
operating correctly. Also check that the signal cables have been connected correctly.
You need only connect to this device using a composite Video connection if HDMI and
Component Video and S-Video inputs are unavailable for use. See "Connecting Video
source devices" on page 20 for details.
24
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Operation
Starting up the projector
1.
Plug the power cord into the projector and
into a wall socket. Turn on the wall socket
switch (where fitted). Check that the
POWER indicator light on the projector
lights orange after power has been applied.
Please use the original accessories (e.g. power
cable) only with the device to avoid possible
dangers such as electric shock and fire.
2.
Press POWER on the projector
or
remote control to start the projector and a
start up tone sounds. The POWER
indicator light flashes green and stays
green when the projector is on.
The start up procedure takes about 30
seconds. In the later stage of start up, a
startup logo is projected.
(If necessary) Rotate the focus ring to
adjust the image clearness.
details.
If the projector is still hot from previous activity, it will run the cooling fan for approximately 90
seconds before energizing the lamp.
3.
To use the OSD menus, please set them to your familiar
language first. See "Personalizing the projector menu
display" on page 46 for details.
Please select language
4.
If you are prompted for a password, press the arrow keys
to enter a five digit password. See "Utilizing the
password function" on page 27 for details.
5.
6.
Switch all of the connected equipment on.
The projector will start to search for input signals. The
current input signal being scanned displays in the upper
left corner of the screen. If the projector doesn't detect a
valid signal, the message 'No Signal' will continue
displaying until an input signal is found.
Press Enter to confirm, Exit to leave
You can also press SOURCE on the projector or remote control to select your desired
If the frequency/resolution of the input signal exceeds the projector's operating range, you will
see the message 'Out of Range' displayed on a blank screen. Please change to an input signal
which is compatible with the projector's resolution or set the input signal to a lower setting.
To maintain the lamp life, once you turn the projector on, wait at least 5 minutes before turning
if off.
Operation
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Using the menus
The projector is equipped with On-Screen Display (OSD) menus for making various
adjustments and settings.
Below is the overview of the OSD menu.
Main menu icon
PICTURE : Basic
Main menu
User 1
Picture Mode
Reference Mode
Brightness
Contrast
Dynamic
50
0
Highlight
Status
Color
0
Sub-menu
Tint
0
Press MENU/
EXIT to the
previous
page or to
exit.
0
Sharpness
Flesh Tone
0
Save Setting
Reset Picture Settings
ENTER
Current input signal
Menu/Back
Exit
COMPUTER
To use the OSD menus, please set them to your familiar language first.
1.
Press MODE/ENTER on the projector or
remote control to turn the OSD menu on.
3.
Press
to highlight Language
and press MODE/ENTER to
select a preferred language.
PICTURE-Basic
Picture Mode
Reference Mode
Brightness
Contrast
Color
Tint
Sharpness
Flesh Tone
Save Setting
Reset Picture Settings
User 1
Dynamic
SYSTEM SETUP: Basic
Language
Projector Position
English
50
0
Front Table
Menu Settings
Auto Power Off
Direct Power On
0
Disable
0
Disable
Disable
Disable
Off
0
0
Blank Timer
Sleep Timer
Panel Key Lock
Background Color
Source
Blue
COMPUTER
Menu/Back
Exit
BenQ
Splash Screen
Menu/Back
Exit
COMPUTER
4.
Press MENU/EXIT twice* on the
projector or remote control to leave
and save the settings.
*The first press leads you back to
the main menu and the second
press closes the OSD menu.
2.
Use
/
to highlight the SYSTEM
SETUP: Basic menu.
SYSTEM SETUP: Basic
English
Front Table
Language
Projector Position
Menu Settings
Auto Power Off
Direct Power On
Disable
Disable
Disable
Disable
Off
Blank Timer
Sleep Timer
Panel Key Lock
Background Color
Source
Blue
Splash Screen
BenQ
Menu/Back
COMPUTER
Exit
Securing the projector
Using a security cable lock
The projector has to be installed in a safe place to prevent theft. Otherwise, purchase a lock,
such as a Kensington lock, to secure the projector. You can locate a Kensington lock slot on
A Kensington security cable lock is usually a combination of key(s) and a lock. Refer to the
lock’s documentation for finding out how to use it.
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Utilizing the password function
For security purposes and to help prevent unauthorized use, the projector includes an option
for setting up password security. The password can be set through the On-Screen Display
(OSD) menu. For details of the OSD menu operation, please refer to "Using the menus" on
You will be inconvenienced if you activate the power-on lock functionality and subsequently
forget the password. Print out this manual (if necessary) and write the password you used in
this manual, and keep the manual in a safe place for later recall.
Setting a password
Once a password has been set, the projector cannot be used unless the correct password is
entered every time the projector is started.
1.
Open the OSD menu and go to the SYSTEM SETUP: Advanced > Security
Settings menu. Press MODE/ENTER. The Security Settings page displays.
2.
3.
Highlight Power on Lock and select On by pressing
As pictured to the right, the four arrow keys (
) respectively represent 4 digits (1, 2,
/
.
,
INPUT NEW PASSWORD
,
,
3, 4). According to the password you desire to
set, press the arrow keys to enter five digits for
the password.
4.
5.
Confirm the new password by re-entering the
new password.
Once the password is set, the OSD menu returns
to the Security Settings page.
Back
MENU
To activate the Power on Lock function, press
/
to highlight Power on Lock
and press
/
to select On.
The digits being input will display as asterisks on-screen. Write your selected password down
here in this manual in advance or right after the password is entered so that it is available to
you should you ever forget it.
Password: __ __ __ __ __
Keep this manual in a safe place.
6.
To leave the OSD menu, press MENU/EXIT.
If you forget the password
If the password function is activated, you will be asked
to enter the five-digit password every time you turn on
the projector. If you enter the wrong password, the
password error message as pictured to the right
displays lasting for three seconds, and the message
'INPUT PASSWORD' follows. You can retry by
entering another five-digit password, or if you did not
Password Error
Please try again.
record the password in this manual, and you absolutely do not remember it, you can use the
details.
If you enter an incorrect password 5 times in succession, the projector will automatically
shut down in a short time.
Operation
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Entering the password recall procedure
1.
Press and hold AUTO on the projector or remote
control for 3 seconds. The projector will display
a coded number on the screen.
RECALL PASSWORD
Please write down the recall code,
and contact BenQ
Customer Center.
2.
3.
Write down the number and turn off your
projector.
Seek help from the local BenQ service center to
decode the number. You may be required to
provide proof of purchase documentation to
verify that you are an authorized user of the
projector.
Recall code:
12345678
Exit
MENU
Changing the password
1.
Open the OSD menu and go to the SYSTEM SETUP: Advanced > Security
Settings > Change password menu.
2.
3.
Press MODE/ENTER. The message 'INPUT CURRENT PASSWORD' displays.
Enter the old password.
•
•
If the password is correct, another message 'INPUT NEW PASSWORD'
displays.
If the password is incorrect, the password error message displays lasting for three
seconds, and the message 'INPUT CURRENT PASSWORD' displays for your
retry. You can press MENU/EXIT to cancel the change or try another password.
4.
Enter a new password.
The digits being input will display as asterisks on-screen. Write your selected password down
here in this manual in advance or right after the password is entered so that it is available to
you should you ever forget it.
Password: __ __ __ __ __
Keep this manual in a safe place.
5.
6.
Confirm the new password by re-entering the new password.
You have successfully assigned a new password
to the projector. Remember to enter the new
password next time the projector is started.
Password Changed
7.
To leave the OSD menu, press MENU/EXIT.
Disabling the password function
To disable password protection, go back to the SYSTEM SETUP: Advanced
Settings > Power on Lock menu after opening the OSD menu system. Select Off by pressing
. The message INPUT PASSWORD displays. Enter the current password.
>
Security
/
'
'
i. If the password is correct, the OSD menu returns to the Security Settings page
with Off shown in the row of Power on Lock. You will not have to enter the
password next time you turn on the projector.
ii. If the password is incorrect, the password error message displays lasting for three
seconds, and the message 'INPUT PASSWORD' displays for your retry. You can
press MENU/EXIT to cancel the change or try another password.
Though the password function is disabled, you need to keep the old password in hand should
you ever need to re-activate the password function by entering the old password.
28
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Switching input signal
The projector can be connected to multiple devices at the same time. However, it can only
display one full screen at a time.
Be sure the Quick Auto Search function in the SOURCE menu is On (which is the default
of this projector) if you want the projector to automatically search for the signals.
You can also manually cycle through the
available input signals.
1.
Press SOURCE on the projector or remote
control. A source selection bar displays.
2.
Press
/
until your desired signal is
selected and press MODE/ENTER.
Once detected, the selected source
information will display on the screen for
seconds. If there is multiple equipment
connected to the projector, repeat steps 1-2
to search for another signal.
COMPUTER
HDMI 1
HDMI 2
•
•
When SOURCE is activated, the Quick Auto
Search function will be turn off.
COMPONENT
VIDEO
The brightness level of the projected image
will change accordingly when you switch
between different input signals. Data (graphic)
"COMPUTER" presentations using mostly
static images are generally brighter than
"Video" using mostly moving images
(movies).
S-VIDEO
•
The native display resolution of this projector is in a 16:9 aspect ratio. For best display
picture results, you should select and use an input signal which outputs at this resolution.
Any other resolutions will be scaled by the projector depending upon the 'aspect ratio'
setting, which may cause some image distortion or loss of picture clarity. See "Selecting
the aspect ratio" on page 32 for details.
Changing Color Space
In the unlikely event that you connect the projector to a DVD player via the projector’s
HDMI input and the projected picture displays wrong colors, please change the color space.
To do this:
1.
Press MENU/EXIT and then press
/
until the PICTURE: Advanced menu is
highlighted.
2.
Press
to highlight Color Space Conversion and press
/
to select the setting.
This function is only available when the HDMI input jack is in use.
Operation
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Adjusting the projected image
Adjusting the projection angle
Remove the Back Foot Holder on the rear adjuster foot before adjusting the projection angle.
The projector is equipped with 1 quick-release adjuster foot and 1 rear adjuster foot. These
adjusters change the image height and projection angle. To adjust the projector:
1.
Press the quick-release button and lift the front
of the projector. Once the image is positioned
where you want it, release the quick-release
button to lock the foot in position.
2.
Rotate the rear adjuster foot to fine tune the
horizontal angle.
To retract the foot, hold up the projector while
pressing the quick-release button, then slowly
lower the projector. Screw the rear adjuster foot in
a reverse direction.
If the projector is not placed on a flat surface or the screen and the projector are not
perpendicular to each other, the projected image becomes trapezoidal. To correct this
•
Do not look into the lens while the lamp is on. The strong light from the lamp may cause
damage to your eyes.
•
Be careful when you press the adjuster button as it is close to the exhaust vent where hot
air comes from.
Auto-adjusting the image
In some cases, you may need to optimize the
picture quality. To do this, press AUTO on
the projector. Within 3 seconds, the built-in
Intelligent Auto Adjustment function will re-
adjust the values of Frequency and Clock to
provide the best picture quality.
The current source information will be
displayed in the upper left corner of the
screen for 3 seconds.
•
•
The screen will be blank while AUTO is functioning.
This function is only available when COMPUTER signal (analog RGB) is selected.
Fine-tuning the image size and clarity
1. Adjust the projected image to the size that 2. Then sharpen the image by rotating the
you need using the ZOOM ring.
FOCUS ring.
FOCUS
ZOOM
FOCUS
ZOOM
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Correcting keystone
Keystoning refers to the situation where the projected image is noticeably wider at either the
top or bottom. It occurs when the projector is not perpendicular to the screen.
To correct this, besides adjusting the height of the projector, and use Auto Keystone or
Keystone to manually correct it following one of these steps.
•
Using Auto Keystone
It can correct Keystone to optimal status by automatically.
•
Using the remote control
1.
2.
Press MENU/EXIT and then press
/
until the DISPLAY menu is highlighted.
Press
Keystone function.
Press on the projector or remote
control to display the Keystone correction
page. Press to correct keystoning at
the top of the image. Press to correct
to highlight Auto Keystone and press
/
to select Off to disable Auto
3.
/
keystoning at the bottom of the image.
Using the OSD menu
•
1.
Press MENU/EXIT and then press
until the DISPLAY menu is
highlighted.
/
2.
Press
press
to highlight Auto Keystone and
to select Off to disable Auto
/
Press
/
.
Press
/
.
Keystone function.
3.
4.
Press MENU/EXIT and then press
/
until the DISPLAY menu is highlighted.
Press to correct keystoning at the top of the
image or press to correct keystoning at the
bottom of the image.
KEYSTONE
6
Exit
MENU
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31
Magnifying and searching for details
If you need to find the details on the projected picture, magnify the picture. Use the
direction arrow keys for navigating the picture.
•
Using the remote control
1.
2.
Press Zoom +/- to display the Zoom bar.
Press Zoom + to magnify the center of the picture. Press the key
repeatedly until the picture size is suitable for your need.
3.
4.
Use the directional arrows (
control to navigate the picture.
To restore the picture to its original size, press AUTO. You can also
press Zoom -. When the key is pressed again, the picture is further
reduced until it is restored to the original size.
,
,
,
) on the projector or remote
•
Using the OSD menu
1.
2.
Press MENU/EXIT and then press
/
until the DISPLAY menu is highlighted.
Press
to highlight Digital Zoom and press MODE/ENTER. The Zoom bar
displays.
3.
Repeat steps 2-4 in the section "Using the remote control" above. Or if you are using
the projector control panel, continue to the following steps.
4.
5.
Press
To navigate the picture, press MODE/ENTER to switch to the paning mode and
press the directional arrows ( ) to navigate the picture.
on the projector repeatedly to magnify the picture to a desired size.
,
,
,
6.
To reduce size of the picture, press MODE/ENTER to switch back to the zoom in/out
functionality, and press AUTO to restore the picture to its original size. You can also
press
repeatedly until it is restored to the original size.
The picture can only be navigated after the picture is magnified. You can further magnify the
picture while searching for details.
Selecting the aspect ratio
The 'aspect ratio' is the ratio of the image width to the image height. For SP840, the default
aspect ration is 16:9. Most analog TV and computers are in 4:3 ratio, and digital TV and
DVDs are usually in 16:9 ratio.
With the advent of digital signal processing, digital display devices like this projector can
dynamically stretch and scale the image output to a different aspect than that of the image
input signal.
To change the projected image ratio (no matter what aspect the source is):
1.
2.
3.
Press MENU/EXIT and then press
/
until the DISPLAY menu is highlighted.
Press
Press
to highlight Aspect Ratio.
to select an aspect ratio to suit the format of the video signal and your
/
display requirements.
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About the aspect ratio
In the pictures below, the black portions are inactive areas and the white portions are active
areas. OSD menus can be displayed on those unused black areas.
1.
Auto:
Scales an image proportionally to fit the
projector’s native resolution in its
horizontal width and vertical height.
This is suitable for the incoming image
which is in 4:3 or 16:9 and you want to
make most use of the screen without
altering the image’s aspect ratio.
4:3 picture
16:9 picture
2. 16:9:
Scales an image so that it is displayed in
the center of the screen with a 16:9
aspect ratio. This is most suitable for
images which are already in a 16:9
aspect, like high definition TV, as it
displays them without aspect alteration.
16:9 picture
3. 4:3:
Scales an image so that it is displayed in
the center of the screen with a 4:3 aspect
ratio. This is most suitable for 4:3
images like computer monitors, standard
definition TV and 4:3 images aspect
DVD movies, as it displays them
without aspect alteration.
4:3 picture
4. Letter Box:
Scales an image so that the original
aspect ratio of the production is
preserved. For input signals that do not
conform to the projector's native
resolution, the full unaltered image is
displayed with a black border where no
image exists.
16:9 picture
Letter Box
format picture
5. Real:
The image is projected as its original
resolution, and resized to fit within the
display area. For input signals with
lower resolutions, the projected image
will display smaller than if resized to full
screen. You could adjust the zoom
setting or move the projector away from
the screen to increase the image size if
necessary. You may also need to refocus
the projector after making these
adjustments.
4:3 picture
OSD menus can be displayed in the
unused black areas.
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33
Optimizing the image
Selecting a picture mode
The projector is preset with several predefined picture
modes so that you can choose one to suit your operating
environment and input signal picture type.
To select an operation mode that suits your need, you
can follow one of the following steps.
•
Press MODE/ENTER on the projector repeatedly
until your desired mode is selected.
•
Go to the PICTURE: Basic > Picture Mode menu
and press
/
to select a desired mode.
The picture modes available for different types of signals are listed below.
1.
2.
Cinema mode: Is appropriate for playing colorful movies, video clips from digital
cameras or DVs through the COMPUTER input for best viewing in a blackened (little
light) environment.
Dynamic mode: Maximizes the brightness of the projected image. This mode is
suitable for environments where extra-high brightness is required, such as using the
projector in well lit rooms.
3.
4.
Standard mode (Default): Is appropriate for viewing colorful movies, video clips
from digital cameras or DVs.
User 1/User 2/User 3 mode: Recalls the settings customized based on the current
details.
Setting the User 1/User 2/User 3 mode
There are three user-definable modes if the current available picture modes are not suitable
for your need. You can use one of the picture modes (except the User 1/User 2/User 3) as a
starting point and customize the settings.
1.
2.
3.
4.
Press MENU/EXIT to open the On-Screen Display (OSD) menu.
Go to the PICTURE: Basic > Picture Mode menu.
Press
Press
/
to select User 1 to User 2/User 3.
to highlight Reference Mode.
This function is only available when User 1/User 2/User 3 mode is selected up in the Picture
Mode sub-menu item.
5.
6.
Press
Press
/
to select a picture mode that is closest to your need.
to select a sub-menu item to be changed and adjust the value with
/
.
7.
8.
When all settings have been done, highlight Save Settings and press MODE/ENTER
to store the settings.
The confirmation message 'Setting Saved' displays.
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Fine-tuning the image quality in user modes
According to the detected signal type, there are some user-definable functions available
when User 1, User 2 or User 3 mode is selected. You can make adjustments to these
functions based on your needs.
Adjusting Brightness
Highlight Brightness in the PICTURE: Basic menu and adjust the values by pressing
/
on the projector or remote control.
The higher the value, the brighter the image. And lower
the setting, darker the image. Adjust this control so the
black areas of the image appear just as black and that
+50
+70
+30
detail in the dark areas is visible.
Adjusting Contrast
Highlight Contrast in the PICTURE: Basic menu and adjust the values by pressing
/
on the projector or remote control.
The higher the value, the greater the contrast. Use this
to set the peak white level after you have previously
adjusted the Brightness setting to suit your selected
0
-30
+30
input and viewing environment.
Adjusting Color
Highlight Color in the PICTURE: Basic menu and adjust the values by pressing
/
on
the projector or remote control.
Lower setting produces less saturated colors. If the setting is too high, colors on the image
will be overpowering, which makes the image unrealistic.
Adjusting Tint
Highlight Tint in the PICTURE: Basic menu and adjust the values by pressing
/
on
the projector or remote control.
The higher the value, the more reddish the picture becomes. The lower the value, the more
greenish the picture becomes.
Adjusting Sharpness
Highlight Sharpness in the PICTURE: Basic menu and adjust the values by pressing
/
on the projector or remote control.
The higher the value, the sharper the picture becomes. The lower the value, the softer the
picture becomes.
Adjusting Flesh Tone
Highlight Flesh Tone in the PICTURE: Basic menu and adjust the values by pressing
/
on the projector or remote control.
This function adjusts accurate color primaries resulting in natural looking flesh tones with
excellent color saturation.
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Adjusting Clarity Control
Highlight Clarity Control in the PICTURE: Advanced menu and adjust the values by
pressing MODE/ENTER on the projector or remote control.
To adjust the settings:
1.
Noise Reduction: Reduces electrical image noise caused by different media players.
The higher the setting, the less the noise.
Highlight Noise Reduction and press
/
to adjust the value from 0 to 15.
2.
Detail Enhancement: Sharpens the image. The higher the setting, the more details the
image reveals.
Highlight Detail Enhancement and press
/
to adjust the value from 0 to 10 to
enhance the image.
3.
4.
Luma Transmission (Luminance Transmission Improvement): Enhances picture brightness.
The higher the setting, the more distinct the effect.
Highlight Luma Transmission and press
/
to adjust the value from 0 to 10 to correct
the YCbCr color space and downsample the luminance components (Y) of the image.
Chroma Transmission (Chroma Transmission Improvement): Reduces color smear.
The higher the setting, the more distinct the effect.
Highlight Chroma Transmission and press
/
to adjust the value from 0 to 10 to
correct the YCbCr color space and downsample the chroma components (Cb and Cr)
of the image.
Selecting a Color Temperature
Highlight Color Temperature in the PICTURE: Advanced menu and adjust the values by
pressing
/
on the projector or remote control.
Choose a preferred color temperature from among Lamp Native/Warm/Normal/Cool/User
1/User 2/User 3.
*About color temperatures:
There are many different shades that are considered to be "white" for various purposes. One
of the common methods of representing white color is known as the “color temperature”. A
white color with a low color temperature appears to be reddish white. A white color with a
high color temperature appears to have more blue in it.
Selecting a Color Temperature User_Fine Tuning
Highlight Color Temperature User_Fine Tuning in the PICTURE: Advanced menu and
adjust the values by pressing
/
on the projector or remote control.
Choose a preferred color temperature from among Lamp Native /Warmer /Warm /Normal /
Cool /Cooler (Warmer: 5000/ Warm: 6500/ Normal: 7300/ Cool: 8500/ Cooler: 9300).
•
•
The foregoing color temperature values are only for reference.
This function is only available when User 1/User 2/User 3 mode is selected up in the
Picture Mode sub-menu item.
Selecting a Gamma Selection
Highlight Gamma Selection in the PICTURE: Advanced menu and select the modes by
pressing
/
on the projector or remote control.
Choose a preferred gamma mode from among 1.6/1.8/2.0/2.2/2.4/2.6/2.8.
Gamma Correction enables adjustment to the light intensity (brightness) of an image in
order to match the source more closely.
36
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Adjusting Brilliant Color
Highlight Brilliant Color in the PICTURE: Advanced menu and select by pressing
/
on the projector or remote control.
This feature utilizes a new color-processing algorithm and system level enhancements to
enable higher brightness while providing truer, more vibrant colors in picture. It enables a
greater than 50% brightness increase in mid-tone images, which are common in video and
natural scenes, so the projector reproduces images in realistic and true colors. If you prefer
images with that quality, select On. If you don’t need it, select Off.
On is the default and recommended selection for this projector. When Off is selected, the
Color Temperature function is not available.
Selecting a White Peaking
Highlight White Peaking in the PICTURE: Advanced menu and adjust the values by
pressing
/
on the projector or remote control.
This adjustable item utilizes a new color-processing algorithm and system level
enhancements to enable higher brightness while providing true, more vibrant colors in
picture. The range is from 1 to 3. If you prefer a stronger enhanced image, adjust toward the
maximum setting. For a smoother, more natural image, adjust toward the minimum setting.
3D Color Management
In most installation situations, color management will not be necessary, such as in
classroom, meeting room, or lounge room situations where lights remain on, or where
building external windows allow daylight into the room.
Only in permanent installations with controlled lighting levels such as boardrooms, lecture
theaters, or home theaters, should color management be considered. Color management
provides fine color control adjustment to allow for more accurate color reproduction, should
you require it.
Proper color management can only be achieved under controlled and reproducible viewing
conditions. You will need to use a colorimeter (color light meter), and provide a set of
suitable source images to measure color reproduction. These tools are not provided with the
projector, however, your projector supplier should be able to provide you with suitable
guidance, or even an experienced professional installer.
The Color Management provides six sets (RGBCMY) of colors to be adjusted. When you
select each color, you can independently adjust its range and saturation according to your
preference.
If you have purchased a test disc which contains various color test patterns and can be used
to test the color presentation on monitors, TVs, projectors, etc. You can project any image
from the disc on the screen and enter the 3D Color Management menu to make
adjustments.
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To adjust the settings:
1.
2.
3.
Go to the PICTURE: Advanced menu and highlight 3D Color Management.
Press MODE/ENTER and the 3D Color Management page displays.
Highlight Primary color and press
/
to select a color from among Red, Green,
Blue, Cyan, Magenta and Yellow.
4.
Press
to highlight Hue and press
/
to select its range. Increase in the range
will include colors consisted of more proportions of its two adjacent colors.
Please refer to the illustration to the right for
how the colors relate to each other.
For example, if you select Red and set its
Yellow
GREEN
RED
range at 0, only pure red in the projected
picture will be selected. Increasing its range
will include red close to yellow and red close
to magenta.
Cyan
Magenta
5.
6.
Press
to highlight Saturation and adjust
its values to your preference by pressing
/
BLUE
. Every adjustment made will reflect to the
image immediately.
For example, if you select Red and set its
value at 0, only the saturation of pure red will be affected.
Press to highlight Gain and adjust its values to your preference by pressing
/
. The contrast level of the primary color you select will be affected. Every
adjustment made will reflect to the image immediately.
Repeat steps 3 to 6 for other color adjustments.
Make sure you have made all of the desired adjustments.
Press MENU/EXIT to exit and save the settings.
7.
8.
9.
Saturation is the amount of that color in a video picture. Lower settings produce less
saturated colors; a setting of “0” removes that color from the image entirely. If the saturation
is too high, that color will be overpowering and unrealistic.
Selecting Color Space Conversion
Highlight Color Space Conversion in the PICTURE: Advanced menu and select by
pressing
/
on the projector or remote control.
Select an appropriate color matrix type from among Auto/RGB/STDV/HDTV.
This function is only available with HDMI input source.
Selecting a Video Format
Highlight Video Format in the PICTURE: Advanced menu and select by pressing
/
on the projector or remote control.
Select an appropriate video standard from among Auto/NTSC/NTSC3.58/NTSC4.43/PAL/
PAL-M/PAL-N/PAL60/SECAM.
In the normal condition, select Auto and the projector will automatically detect the video
standard. When the projector has difficulty detecting the video standard, select the
appropriate video standard from the menu.
This function is only available with Video and S-Video input source and must be configured
for Video and S-Video Connectors separately.
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Selecting a Film Mode
Highlight Film Mode in the PICTURE: Advanced menu and select by pressing
/
on
the projector or remote control.
On is the default and recommended selection for this projector. When Off is selected, the
Film Mode function is not available.
This function is only available when Video or S-Video with NTSC system is selected.
Selecting a 3D Comb Filter
Highlight 3D Comb Filter in the PICTURE: Advanced menu and select by pressing
/
on the projector or remote control.
3D Comb Filer separates the Y and C signals while simultaneously processing three
consecutive horizontal scan lines. While comparing three consecutive horizontal scan lines
within a single video frame, it also analyzes each frame in advance, ensuring the best
possible picture.
On is the default and recommended selection for this projector. When Off is selected, the
3D Comb Filter function is not available.
This function is only available when Video or S-Video with NTSC system is selected.
Remote paging operations
Connect the projector to your PC or notebook with a
USB cable prior to using the paging function. See
"Connecting a computer" on page 18 for details.
You can operate your display software program (on a
connected PC) which responds to page up/down
commands (like Microsoft PowerPoint) by pressing
PAGE
/
on the remote control.
If remote paging function doesn't work, check if the
USB connection is correctly made and the mouse
driver on your computer is updated to the latest
version.
The remote paging
function cannot work
with Microsoft®
Windows® 98
operating system.
Windows® XP or
higher operating
systems are
recommended.
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Hiding the image
In order to draw the audience's full attention to
the presenter, you can use BLANK on the
projector or remote control to hide the screen
image. Press any key on the projector or remote
control to restore the image. The word 'BLANK'
appears at the lower right corner of the screen
while the image is hidden.
You can set the blank time in the SYSTEM
SETUP: Basic > Blank Timer menu to let the
projector return the image automatically after a
period of time when there is no action taken on
the blank screen.
No matter Blank Timer is activated or disabled, you can press any key except ENTER on
the remote control, or ENTER on the projector to restore the picture.
Do not block the projection lens from projecting as this could cause the blocking object to
become heated and deformed or even cause a fire.
Setting the Sleep Timer
You can set the Sleep Timer interval so the projector powers off after the specified time
period of inactivity (regardless of signal).
Set the sleep timer in the SYSTEM SETUP: Basic > Sleep Timer from among Disable/
30 min/1 hr/2 hr/3 hr/4 hr/8 hr/ 12hr.
Locking control keys
With the control keys on the projector locked, you can prevent your projector settings from
being changed accidentally (by children, for example). When the Panel Key Lock is on, no
control keys on the projector will operate except POWER.
1.
Press
/
on the projector or go to the SYSTEM
SETUP: Basic > Panel Key Lock menu, and select
On by pressing
/
on the projector or remote
control.
2.
A confirmation message displays. Select Yes to
confirm.
To release panel key lock, press and hold
seconds on the projector.
/
for 3
You can also use the remote control to enter the SYSTEM SETUP: Basic > Panel Key
Lock and press to select Off.
/
•
•
Keys on the remote control are still in use when panel key lock is enabled.
If you press POWER to turn off the projector without disabling panel key lock, the
projector will still be in locked status the next time it is turned on.
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Freezing the image
Press FREEZE on the remote control to freeze the image. The word
'FREEZE' will display in the upper left corner of the screen. To release
the function, press any key on the projector or remote control.
Even if an image is frozen on the screen, the pictures are running on the
video or other device. If the connected devices have active audio output,
you will still hear the audio even though the image is frozen on screen.
Operating in a high altitude environment
We recommend you use the High Altitude Mode when your environment is between
1500 m –3000 m above sea level, and temperature is between 5°C–23°C.
Do not use the High Altitude Mode if your altitude is between 0 m and 1500 m and temperature
is between 5°C and 28°C. The projector will be over cooled, if you turn the mode on under
such a condition.
To activate the High Altitude Mode:
Notice
1.
2.
3.
Press MENU/EXIT and then press
until the SYSTEM SETUP: Advanced menu
is highlighted.
/
We recommend you use the High Altitude
mode by selecting it whenever your
environment is higher than 1500m.
Do you want to turn High Altitude
Mode ON?
Press
to highlight High Altitude Mode and
press
/
to select On. A confirmation
message displays.
Highlight Yes and press MODE/ENTER.
No
Yes
Operation under "High Altitude Mode" may cause a
higher decibel operating noise level because of increased fan speed necessary to improve
overall system cooling and performance.
If you use this projector under other extreme conditions excluding the above, it may display
auto shut-down symptoms, which is designed to protect your projector from over-heating.
In cases like this, you should switch to High Altitude mode to solve these symptoms.
However, this is not to state that this projector can operate under any and all harsh or
extreme conditions.
Adjusting the sound
The sound adjustments made as below will have an effect on the projector speakers. Be sure
you have made a correct connection to the projector audio input. See "Connections" on page
18 for how the audio input is connected.
INPUT SOUCER
COMPUTER
HDMI 1/2
AUDIO IN
mini jack
HDMI
RCA
AUDIO OUT
mini jack
mini jack
VIDEO
mini jack
S-VIDEO
RCA
mini jack
COMPONENT
RCA
mini jack
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41
Muting the sound
To temporarily turn off the sound,
•
Using the remote control
Press MUTE to temporarily turn off the sound. While the sound is off,
the screen will display in the upper right corner of the screen.
To restore the sound, press MUTE again.
•
Using the OSD menu
1.
Press MENU/EXIT and then press
/
until the SYSTEM
SETUP: Advanced menu is highlighted.
Press to highlight Audio Settings and press ENTER.
The Audio Settings page displays.
Highlight Mute and press to select On.
2.
3.
4.
/
To restore the sound, repeat steps 1-3 and press
/
to select
Off.
Adjusting the sound level
To adjust the sound level,
•
Using the remote control
Press
to select a desired sound level.
•
Using the OSD menu
1.
Press MENU/EXIT and then press
/
until the SYSTEM
SETUP: Advanced menu is highlighted.
Press to highlight Audio Settings and press ENTER. The Audio
Settings page displays.
2.
3.
Press
to highlight Volume and press
/
to select a
desired sound level.
Adjusting the Treble level
To adjust the treble level,
1.
Press MENU/EXIT and then press
/
until the SYSTEM SETUP: Advanced
menu is highlighted.
2.
3.
Press
Press
to highlight Audio Settings and press ENTER. The Audio Settings page displays.
to highlight Treble and press to select a desired treble level.
/
If adjusting the treble level when Mute is on, the Mute function turns off automatically.
Adjusting the Bass level
To adjust the bass level,
1.
Press MENU/EXIT and then press
/
until the SYSTEM SETUP: Advanced
menu is highlighted.
2.
3.
Press
Press
to highlight Audio Settings and press ENTER. The Audio Settings page displays.
to highlight Bass and press to select a desired bass level.
/
If adjusting the bass level when Mute is on, the Mute function turns off automatically.
Turning off the Power on/off Ring Tone
1.
2.
Repeat steps 1-2 above.
Press to highlight Power on/off ring tone and press
/
to select Off.
The only way to change Power on/off ring tone is setting On or Off here. Setting the sound
mute or changing the sound level will not affect the Power on/off ring tone.
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Controlling the projector through a Lan
environment
Lan Control Settings allow you to manage the projector from a computer using a web
browser when the computer and the projector are properly connected to the same local
area network.
Configuring the Lan Control Settings
If you are in a DHCP environment:
1.
2.
3.
4.
Take a RJ45 cable and connect one end to the RJ45 LAN input jack of the projector
and the other end to the RJ45 port.
Press MENU/EXIT and then press
/
until the SYSTEM SETUP: Advanced
menu is highlighted.
Press
to highlight Lan Control Settings and press MODE/ENTER. The Lan
Control Settings page displays.
Press
to highlight Control By and press
/
to select RJ45.
Network
Network State
DHCP
Disconnect
Off
0.0.0.0
Projector IP Address
0.0.0.0
0.0.0.0
0.0.0.0
Subnet Mask
Default Gateway
DNS
Apply
Menu Back
5.
6.
7.
Press
Press
to highlight DHCP and press
to highlight Apply and press MODE/ENTER.
/
to select On.
Re-enter the Lan Control Settings page. The Projector IP Address, Subnet Mask,
Default Gateway, and DNS Server settings will display. Note down the IP address
displayed in the Projector IP Address row.
If the Projector IP Address still does not display, contact your ITS administrator.
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43
If you are in a non-DHCP environment:
1.
2.
Repeat steps 1-4 above.
Projector will restore the latest IP configuration into Lan Control Settings. (*1)
Network
Network State
DHCP
Disconnect
Off
0.0.0.0
Projector IP Address
0.0.0.0
0.0.0.0
0.0.0.0
Subnet Mask
Default Gateway
DNS
Apply
Menu Back
3.
4.
Press
to highlight DHCP and press
/
to select Off.
Contact your ITS administrator for information on the Projector IP Address, Subnet
Mask, Default Gateway, and DNS Server settings.
5.
6.
7.
Press
to select the item you want to modify and press MODE/ENTER.
Press
/
to move the cursor and the press to enter the value.
/
To save the settings, press MODE/ENTER. If you do not want to save the settings,
press MENU/EXIT.
8.
Press
to highlight Apply and press MODE/ENTER.
*1: If end-user want to cancel this process immediately, just press the Menu key.
Controlling the projector remotely through a web
browser
Once you have the correct IP address for the projector and the projector is on or in standby
mode, you can use any computer that is on the same local area network to control the
projector.
1.
Enter the address of the projector in the address bar of your browser and click GO.
2.
The remote network operation page opens. This page allows you to operate the
projector as if you were using the remote control or control panel on the projector.
i. These buttons function the same as the ones on the OSD menus or remote control.
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The Menu button can also be used to go back to previous OSD menu, exit and save menu
settings.
ii. To switch input source, click on your desired signal.
The tools page allows you to manage the projector, configure the Lan control settings and
secure access of remote network operation on this projector.
i
iii
iv
ii
v
i. You can name the projector, keep track of its location and the person in charge of
it.
ii. You can adjust the Lan Control Settings.
iii. Once set, access to the remote network operation on this projector has been
password-protected.
iv. Once set, access to the tools page has been password-protected.
After making the adjustments, press the Send button and the data will be saved in the
projector.
v. Press Exit to go back to the remote network operation page.
The info page displays the information and status of this projector.
Press Exit to go
back to the
remote network
operation page.
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Personalizing the projector menu display
The On-Screen Display (OSD) menus can be set according to your preferences. The
following settings do not affect the projection settings, operation, or performance.
•
Menu display time in the SYSTEM SETUP: Basic > Menu Settings menu sets the
length of time the OSD will remain active after your last key press. The time length
ranges from 5 to 30 seconds in 5-second increments. Use
frame.
/
to select a suitable time
•
•
•
Menu position in the SYSTEM SETUP: Basic > Menu Settings menu sets the OSD
position in five locations. Use to select a preferred position.
Language in the SYSTEM SETUP: Basic menu sets your familiar language for the
OSD menus. Use to select your language.
Splash Screen in the SYSTEM SETUP: Basic menu sets a preferred logo screen to be
displayed during projector start-up. Use to select a screen.
/
/
/
Shutting down the projector
1.
Press
POWER and a confirmation
message displays prompting you. If you
don’t respond in a few seconds, the
message will disappear.
If you want to cancel the message, press
any key except PAGE
/
and
LASER on the remote control. Or you
can press POWER on the projector
and a warning message appears. Press
POWER again.
2.
3.
Once the cooling process finishes, the
POWER indicator light is a steady
orange and fans stop.
Disconnect the power cord from the
wall socket if the projector will not be
used in an extended period of time.
•
•
•
Do not look into the laser light window or shine the laser light beam on yourself or others.
See the warning messages on the back of the remote control prior to using it.
To protect the lamp, the projector will not respond to any commands during the cooling
process.
If the projector is not properly shut down, to protect the lamp, when you attempt to re-start
the projector, the fans will run for a few minutes to cool down. Press POWER again to start
the projector after the fans stop and the POWER indicator light turns orange.
•
Lamp life results will vary depending on environmental conditions, and usage.
46
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Menu operation
Menu system
Please note that the on-screen display (OSD) menus vary according to the signal type
selected.
Main menu Sub-menu
Options
Picture Mode
Reference Mode
Brightness
Cinema/Dynamic/Standard/User 1/User 2/User 3
Cinema/Dynamic/Standard
Contrast
1.
Color
PICTURE:
Basic
Tint
Sharpness
Flesh Tone
Save Settings
Reset Picture
Settings
Noise Reduction/Detail
Clarity Control
Enhancement/Luma Transmission/
Chroma Transmission
Lamp Native/Warm/Normal/Cool/
User 1/User 2/User 3
Color Temperature
Color Temperature
User_Fine Tuning
Lamp Native /Warmer /Warm /
Normal /Cool /Cooler
Gamma Selection
Brilliant Color
1.6/1.8/2.0/2.2/2.4/2.6/2.8
On/Off
2.
White Peaking
PICTURE:
Advanced
Primary Color
Hue
R/G/B/Y/C/M
3D Color
Management
Saturation
Gain
Color Space
Conversion
Auto/RGB/STDV/HDTV
Auto/NTSC/NTSC3.58/NTSC4.43/
PAL/PAL-M/PAL-N/PAL60/SECAM
Video Format
Film Mode
On/Off
On/Off
3D Comb Filter
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Aspect Ratio
Keystone
Auto/16:9/4:3/Letter Box/Real
On/Off
Auto Keystone
Keystone
3.
Overscan
Adjustment
DISPLAY
Digital Zoom
PC & Component
YPbPr Tuning
Auto/H. Size/Phase/Horizontal
position/Vertical position
Language
Front Table/Rear Table/
Rear Ceiling/Front Ceiling
Projector Position
Menu Settings
Top-Left/Top-Right/Center/
Bottom-Left/Bottom-Right
Menu position
5 sec/10 sec/15 sec/20 sec/25 sec/
30 sec
Menu Display Time
4.
Disable/5 min/10 min/15 min/20
min/25 min/30 min
Auto Power Off
Direct Power On
Blank Timer
SYSTEM
SETUP:
Basic
On/Off
Disable/5 min/10 min/15 min/20
min/25 min/30 min
Disable/30 min/1 hr/2 hr/3 hr/4 hr/8
hr/12 hr
Sleep Timer
Panel Key Lock
On/Off
Background Color
Purple/Black/Blue
COMPUTER/HDMI 1/ HDMI 2/
Component/ Video/ S-Video
Source
Quick Auto Search
BenQ/Blue/Black
Off/On
Splash Screen
Mute
Volume
Treble
Bass
Range : 0 ~ 10
Range:-15 ~ 15
Range:-15 ~ 15
Audio Settings
Lamp Settings
Power on/off
ring tone
5.
Off/On
SYSTEM
SETUP:
Advanced
Lamp Mode
Normal/Economic
Reset lamp timer
Equivalent Lamp Hour
HDMI Format
Auto/PC Signal/Video Signal
HDMI Settings
HDMI Amplifier
Gain
Range:1 ~ 3
High Altitude Mode
Off/On
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Change password
Power on Lock
Security Settings
Off/On
Baud Rate
9600/19200/38400/57600/115200
Off/On
Test Pattern
Closed Caption
Enable
Off/On
Closed Caption
Caption Version
CC1/CC2/CC3/CC4
Off/On
Standby Monitor
Out
5.
SYSTEM
SETUP:
Advanced
Control by
RS232/RJ45
Network Status
DHCP
Projection IP Address
Subnet Mask
Default Gateway
DNS
Lan Control
Settings
Network Status
Apply
Reset All Settings
• Source
• Picture Mode
• Resolution
• Color System
6.
INFORMA-
TION
• Equivalent Lamp Hour
• Firmware Version
Note that the menu items are available when the projector detects at least one valid signal. If
there is no equipment connected to the projector or no signal detected, limited menu items
are accessible.
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Description of each menu
FUNCTION
DESCRIPTION
Pre-defined picture modes are provided so you can optimize your
projector image set-up to suit your program type. See "Selecting a
picture mode" on page 34 for details.
Picture Mode
Selects a picture mode that most suits your need for the image quality
and further fine-tune the image based on the selections listed on the
same page below. See "Setting the User 1/User 2/User 3 mode" on
page 34 for details.
Reference
Mode
Adjusts the brightness of the image. See "Adjusting Brightness" on
page 35 for details.
Brightness
Contrast
Adjusts the degree of difference between dark and light in the image.
Adjusts the color saturation level -- the amount of each color in a
Color
This function is only available when Video or S-Video with NTSC
system is selected.
Adjusts the red and green color tones of the image. See "Adjusting
Tint" on page 35 for details.
Tint
This function is only available when Video or S-Video with NTSC
system is selected.
Adjusts the image to make it look sharper or softer. See "Adjusting
Sharpness" on page 35 for details.
Sharpness
This function is only available when Video or S-Video with NTSC
system is selected.
Flesh Tone
Saves the settings made for User 1 or User 2 or User 3 mode.
Save Settings
Reset Picture
Settings
Resets the picture settings for User 1 or User 2 or User 3 mode.
50
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FUNCTION
DESCRIPTION
Clarity Control
Color Temperature
Color
Temperature
User_Fine
Tuning
for details.
Gamma
Selection
Selects gamma mode that most suits your need for the image quality.
Adjusts the Brilliant Color value to extend the exposure range and
sharpens detail for grain free images.
Brilliant Color
White
Peaking
Adjusts white peaking while maintaining correct color presentation.
3D Color
Management
Color Space
Conversion
Only action for HDMI Input source.
Selects the default video format to use for Video or S-Video input.
Video Format
Film Mode
This function is only available when Video or S-Video with NTSC
system is selected.
This function is only available when Video or S-Video with NTSC
system is selected.
3D Comb
Filter
This function is only available when Video or S-Video with NTSC
system is selected.
There are five options to set the image's aspect ratio depending on your
Aspect Ratio
Keystone
Corrects any keystoning of the image automatically or manually.
Overscan
Adjustment
Removes the noise in a video image. Overscans the image to remove
video encoding noise on the edge of video source.
Magnifies or reduces the projected image.
Digital Zoom
Corrects the display data frequency, Phase and the position of the
image automatically or manually.
PC &
Component
YPbPr Tuning
This function is only available with Component or PC input
source.
Operation
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FUNCTION
Language
DESCRIPTION
Sets the language for the On-Screen Display (OSD) menus.
The projector can be installed on a ceiling or behind a screen, or with
one or more mirrors.
Projector
Position
Menu position
Sets the On-Screen Display (OSD) menu position.
Menu
Settings
Menu display time
Sets the length of time the OSD will remain active after your last key
press. The range is from 5 to 30 seconds in 5-second increments.
Allows the projector to turn off automatically if no input signal is
detected after a set period of time.
Auto Power
Off
Direct Power
On
Powers projector on automatically when the power cable is
connected.
Sets the image blank time when the Blank feature is activated, once
elapsed the image will return to the screen.
Blank Timer
Sleep Timer
Sets the auto-shutdown timer. The timer can be set to a value between
30 minutes and 12 hours.
Disables or enables all panel key functions except
projector and keys on the remote control.
POWER on the
Panel Key
Lock
Background
Color
Selects background appearance when there is no signal.
Selects the default source for projection.
Source
Allows you to select which logo screen will display during projector
start-up. Four options are available: BenQ logo, Blue screen, or Black
screen.
Splash
Screen
52
Operation
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FUNCTION
DESCRIPTION
Mute
Volume
Treble
Bass
Audio
Settings
Power On/Off Ring Tone
Lamp Mode
Reset Lamp Timer
Equivalent Lamp Hour
Lamp
Settings
how the total lamp hour is calculated.
HDMI Format
Selects appropriate HDMI format automatically or manually.
HDMI Amplifier Gain
HDMI
Settings
Adjusts the appropriate HDMI amplifier gain automatically or manually.
A mode for operation in high altitude areas.
High Altitude
Mode
Change password
You will be asked to enter the current password before changing to a
Power on Lock
Security
Settings
Selects a baud rate that is identical with your computer’s so that you
can connect the projector using a suitable RS-232 cable and update or
download the projector’s firmware. This function is intended for
qualified service personnel.
Baud Rate
Selecting On enables the function and the projector displays the grid
test pattern. It helps you adjust the image size and focus and check
that the projected image is free from distortion.
Test Pattern
Selects the screen to display closed captioning text if available.
Closed Caption
Selecting On enables the function. The projector can output a
VGA signal when it is in standby mode and the COMPUTER
and MONITOR OUT sockets are correctly connected to devices.
make the connection.
Standby
Monitor Out
Enabling this function slightly increases the standby power
consumption.
Sets the networking and remote management of the projector. See
for details.
Lan Control
Settings
Returns all settings to the factory preset values.
Reset All
Settings
The following settings will still remain: PC & Component YPbPr
Tuning, Language, Projector Position, High Altitude Mode,
Security Setting, Panel Key Lock and Baud Rate.
Operation
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FUNCTION
(default setting/
value)
DESCRIPTION (default setting/value)
Shows the current signal source.
Source
Shows the selected mode in the PICTURE menu.
Shows the native resolution of the input signal.
Shows input system format, NTSC, PAL, SECAM, or RGB.
Picture Mode
Resolution
Color System
Equivalent
Lamp Hour
Displays the number of hours the lamp has been used.
Displays the firmware version of the projector.
Firmware
Version
The INFORMATION menu shows you the current operating status of the projector.
54
Operation
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Maintenance
Care of the projector
Your projector needs little maintenance. The only thing you need to do on a regular basis is
to keep the lens clean.
Never remove any parts of the projector except the lamp. Contact your dealer if other parts
need replacing.
Cleaning the lens
Clean the lens whenever you notice dirt or dust on the surface.
•
•
Use a canister of compressed air to remove dust.
If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with lens
cleaner and gently wipe the lens surface.
Never use any type of abrasive pad, alkaline/acid cleaner, scouring powder, or volatile solvent,
such as alcohol, benzene, thinner or insecticide. Using such materials or maintaining
prolonged contact with rubber or vinyl materials may result in damage to the projector surface
and cabinet material.
Cleaning the projector case
Before you clean the case, turn the projector off using the proper shutdown procedure as
•
•
To remove dirt or dust, wipe the case with a soft, lint-free cloth.
To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral pH
detergent. Then wipe the case.
Never use wax, alcohol, benzene, thinner or other chemical detergents. These can damage the
case.
Storing the projector
If you need to store the projector for an extended time, please follow the instructions below:
•
Make sure the temperature and humidity of the storage area are within the
consult your dealer about the range.
•
•
•
Retract the adjuster feet.
Remove the battery from the remote control.
Pack the projector in its original packing or equivalent.
Transporting the projector
It is recommended that you ship the projector with its original packing or equivalent.
When you carry the projector yourself, please use the original box or a suitable soft carry
case.
Maintenance
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Lamp information
Getting to know the lamp hour
When the projector is in operation, the duration (in hours) of lamp usage is automatically
calculated by the built-in timer. The method of calculating the equivalent lamp hour is as
follows:
Total (equivalent) lamp hour
= 1 (hours used in Economic mode) + 4/3 (hours used in normal mode)
To obtain the lamp hour information:
1.
Press Menu/Exit and then press
/
until the SYSTEM SETUP: Advanced menu
is highlighted.
2.
Press to highlight Lamp Settings and press MODE/ENTER. The Lamp Settings
page displays.
3.
4.
You will see the Equivalent lamp hour information displaying on the menu.
To leave the menu, press Menu/Exit.
You can also get the lamp hour information on the INFORMATION menu.
Extending lamp life
The projection lamp is a consumable item that normally can last up to 1500-2000 hours with
proper usage. To keep the lamp life as long as possible, you can do the following settings
via the OSD menu.
Setting Lamp mode as Economic
Using Economic mode reduces system noise and power consumption by 20%. If the
Economic mode is selected, the light output will be reduced and result in darker projected
pictures.
Setting the projector in Economic mode also extends the lamp operation life. To set
Economic mode, go into the SYSTEM SETUP: Advanced > Lamp Settings > Lamp
mode menu and press
/
.
Setting Auto Power Off
This function allows the projector to turn off automatically if no input source is detected
after a set period of time to prevent unnecessary waste of lamp life.
To set Auto Power Off, go into the SYSTEM SETUP: Basic > Auto Power Off menu and
press
/
. The time period can be set from 5 to 30 minutes in 5-minute increments. If the
preset time lengths are not suitable for your presentation, select Disable. The projector will
not automatically shut down in a certain time period.
56
Maintenance
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Timing of replacing the lamp
When the Lamp indicator lights up red or a message appears suggesting it is time to
replace the lamp, please install a new lamp or consult your dealer. An old lamp may cause a
malfunction in the projector and in some instances the lamp may explode.
The Lamp indicator light and Temperature warning light will light up if the lamp becomes too
hot. Turn the power off and let the projector cool for 45 minutes. If the Lamp or Temp indicator
still lights up after turning the power back on, please contact your dealer. See "Indicators" on
page 61 for details.
The following lamp warning displays will remind you to change the lamp.
Status
Message
The lamp has been in operation for 1500 hours.
Install a new lamp for optimal performance. If the
projector is normally run with Economic selected
56), you may continue to operate the projector
until the 1950 hour lamp warning appears.
Notice
Order Replacement Lamp
Lamp > 1500 Hours
Order a new lamp at lamp.benq.com
OK
The lamp has been in operation for 1950 hours. A
new lamp should be fitted to avoid the
inconvenience when the projector runs out of lamp
time.
Notice
Replace Lamp soon
Lamp > 1950 Hours
Order a new lamp at lamp.benq.com
OK
The lamp has been in operation for 2000 hours.
Notice
It is strongly recommended that you replace the
lamp at this age. The lamp is a consumable item.
The lamp brightness diminishes with use. This is
normal lamp behavior. You can replace the lamp
whenever you notice that the brightness level has
significantly diminished. If the lamp is not
replaced beforehand, it must be replaced after
2000 hours usage.
Replace Lamp Now
Lamp > 2000 Hours
Lamp usage time exceeded
Order a new lamp at lamp.benq.com
OK
The lamp MUST be replaced before the projector
will operate normally.
Notice
Out of Lamp Usage Time
Replace lamp (Refer to user manual)
Then reset lamp timer
Order a new lamp at lamp.benq.com
OK
Maintenance
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Replacing the lamp
•
If lamp replacement is performed while the projector is suspended upside-down from the
ceiling, make sure that no one is underneath the lamp socket to avoid any possible injury
or damage to the human eyes caused by fractured lamp.
•
•
•
•
•
•
•
To reduce the risk of electrical shock, always turn the projector off and disconnect the
power cord before changing the lamp.
To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes
before replacing the lamp.
To reduce the risk of injuries to fingers and damage to internal components, use caution
when removing lamp glass that has shattered into sharp pieces.
To reduce the risk of injuries to fingers and/or compromising image quality by touching
the lens, do not touch the empty lamp compartment when the lamp is removed.
This lamp contains mercury. Consult your local hazardous waste regulations to dispose of
this lamp in a proper manner.
To assure optimal performance from the projector, it is recommended that you purchase a
BenQ projector lamp for lamp replacement.
If lamp replacement is performed while the projector is suspended upside-down from the
ceiling, make sure that no one is underneath the lamp socket to avoid any possible injury
or damage to the human eyes caused by fractured lamp.
1.
2.
Turn the power off and disconnect the projector from the wall socket. If the lamp is
hot, avoid burns by waiting for approximately 45 minutes until the lamp has cooled.
Press the lamp cover down as shown
and the cover pops up.
SP84
0
3.
Remove the lamp cover.
58
Maintenance
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4.
Loosen the screws that secure the lamp.
•
Do not turn the power on with the lamp
cover removed.
•
Do not insert your fingers between the
lamp and the projector. The sharp edges
inside the projector may cause injuries.
5.
Lift the handle so that it stands up. Use
the handle to slowly pull the lamp out
of the projector.
Pulling it too quickly may cause the lamp to
break and scatter broken glass in the
projector.
•
Do not place the lamp in locations where
water might splash on it, children can
reach it, or near flammable materials.
•
Do not insert your hands into the projector
after the lamp is removed. If you touch the
optical components inside, it could cause
color unevenness and distortion of the
projected images.
6.
Insert the new lamp into the lamp
compartment and make sure it fits in
the projector.
Ensure the connectors are aligned.
If you experience resistance, lift the lamp and
start again.
Maintenance
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59
7.
Tighten the screws that secure the lamp.
•
Loose screw may cause a bad connection,
which could result in malfunction.
•
Do not over tighten the screw.
8.
Ensure the handle is fully laid flat and
locked in place.
9.
Replace the lamp cover on the
projector.
10. Press the lamp cover down until the
click is heard locking the projector.
S
P84
0
11. Restart the projector.
Do not turn the power on with the lamp cover removed.
Resetting the lamp timer
12. After the startup logo, open the On-Screen
Notice
Display (OSD) menu. Go to the SYSTEM
SETUP: Advanced > Lamp Settings
menu. Press MODE/ENTER. The Lamp
Settings page displays. Press to
Reset Lamp Timer?
Reset
Cancel
highlight Reset lamp timer and press
MODE/ENTER. A warning message
displays asking if you want to reset the lamp timer. Highlight Reset and press
MODE/ENTER. The lamp time will be reset to '0'.
Do not reset if the lamp is not new or replaced as this could cause damage.
60
Maintenance
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Indicators
Light
Status & Description
Power Temp
Power events
Lamp
Orange
Off
Off
Off
Off
Off
Off
Off
Off
Stand-by mode
Powering up
Green
Flashing
Green
Normal operation
Orange
Flashing
The projector needs to cool for 90 seconds after the power is
turned off.
Lamp events
Orange
Off
Red
Red
The lamp ignition retries if the lamp fails during startup.
Flashing
1.
2.
The projector needs 90 seconds to cool down. Or
Please contact your dealer for assistance.
Off
Off
Thermal events
Off
Off
Red
Red
Red
Red
Red
Red
Red
Red
Red
Off
Red
Off
Green
Orange
Red
Off
The projector has shutdown automatically. If you try to re-
start the projector, it will shutdown again. Please contact your
dealer for assistance.
Red
Red
Red
Green
Green
Green
Orange
Red
Green
System events
Off
Off
Off
Green
Green
Red
The projector has shutdown automatically. If you try to re-
start the projector, it will shutdown again. Please contact your
dealer for assistance.
Green
Green Orange
Maintenance
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Troubleshooting
The projector does not turn on.
Cause
Remedy
Plug the power cord into the AC inlet on the
projector, and plug the power cord into the
power outlet. If the power outlet has a switch,
make sure that it is switched on.
There is no power from the power
cable.
Attempting to turn the projector on
again during the cooling process.
Wait until the cooling down process has
completed.
No picture
Cause
Remedy
The video source is not turned on or
connected correctly.
Turn the video source on and check that the
signal cable is connected correctly.
The projector is not correctly
connected to the input signal device.
Check the connection.
Select the correct input signal with the
SOURCE key on the projector or remote
control.
The input signal has not been
correctly selected.
Blurred image
Cause
Remedy
The projection lens is not correctly
focused.
Adjust the focus of the lens using the focus
ring.
The projector and the screen are not
aligned properly.
Adjust the projection angle and direction as
well as the height of the unit if necessary.
Remote control does not work
Cause
Remedy
The battery is out of power.
Replace the battery with new one.
There is an obstacle between the
remote control and the projector.
Remove the obstacle.
You are too far away from the
projector.
Stand within 7 meters (23 feet) of the
projector.
The password is incorrect
Cause
Remedy
Please see "Entering the password recall
procedure" on page 28 for details.
You do not remember the password.
62
Troubleshooting
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Specifications
Projector specifications
All specifications are subject to change without notice.
General
Product name
Model name
Digital Projector
SP840
Optical
Resolution
1920 x 1080, 1080p
1-CHIP DMD
F = 2.5 to 2.76, f = 23.5 to 28.2mm
300 W lamp
Display system
Lens F/Number
Lamp
Electrical
Power supply
AC100–240V, 50/60 Hz (Automatic)
400W (Max)/
<1W (Standby)
Power consumption
Mechanical
Dimensions
Weight
325 mm (W) x 95 mm (H) x 254 mm (D)
3.54Kg (7.8 lbs)
Input terminal
Computer input
RGB input
D-Sub 15-pin (female) x 1
Video signal input
HDMI
Screw type x 2 (V1.3)
Mini DIN 4-pin port x 1
RCA jack x 1
S-VIDEO
VIDEO
SD/HDTV signal input
Audio input
Component RCA jack x 3
Mini jack x 1, RCA jack x 2
Output terminal
Monitor output
12V Trigger
Audio output
Speaker
D-Sub 15-pin (female) x 1
DC jack x 1
Mini jack x 1
3W mono speaker
Control terminal
USB
Type B
RS-232 serial control
Lan Control
9 pin x 1
RJ-45 x 1
Environmental Requirements
Operating temperature
5°C–35°C at sea level
Operating relative humidity 10%–85% (without condensation)
•
•
0–1499 m at 5°C–28°C
1500–3000 m at 5°C–23°C (with High Altitude Mode on)
Operating altitude
Specifications
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Dimensions
325 mm (W) x 95 mm (H) x 254 mm (D)
325
254
95
58.6
80.53
Ceiling Mount Installation
Ceiling Mount Screws:
M4 (Max. L=12, Min. L=10)
Unit: mm
35.7
51.5
44.0
80.8
71.0
90.5
Tripod Mount
14.0 24.5
259.5
14.0
#1/4-20 Max.L=0.3 inch
135.0
Ceiling Mount
M4 x 8
(Max.L=8MM)
160.5
325.8
75.5
157.9
75.5
135.0
124.4
79.0
132.4
64
Specifications
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Timing chart
Supported timing for COMPUTER input
Resolution
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel
Frequency
(MHz)
Mode
31.469
59.940
25.175
VGA_60
37.861
37.500
43.269
37.927
35.2
72.809
75.000
85.008
85.039
56.3
31.500
31.500
36.000
35.5
VGA_72
640 x 480
VGA_75
VGA_85
720 x 400
800 x 600
720 x 400 x 85
SVGA_56
SVGA_60
SVGA_72
SVGA_75
SVGA_85
XGA_60
36
37.879
48.077
46.875
53.674
48.363
56.476
60.023
68.667
49.7
60.317
72.188
75.000
85.061
60.004
70.069
75.029
84.997
59.8
40.000
50.000
49.500
56.250
65.000
75.000
78.750
94.500
83.5
XGA_70
1024 x 768
XGA_75
XGA_85
WXGA_60
WXGA_75
WXGA_85
SXGA3_60
SXGA3_75
SXGA3_85
WXGA+_60
SXGA+_60
UXGA
1280 x 800
62.8
74.9
106.5
71.554
63.981
79.976
91.146
55.935
65.317
75.000
84.880
60.020
75.025
85.024
59.887
59.978
60.000
122.500
108.000
135.000
157.500
106.500
121.750
162.000
1280 x 1024
1440 x 900
1400 x 1050
1600 x 1200
Specifications
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Resolution
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel
Frequency
(MHz)
Mode
640 x 480@67Hz
832 x 624@75Hz
1024 x 768@75Hz
1152 x 870@75Hz
35.000
66.667
30.240
MAC13
49.722
60.240
68.68
74.546
75.020
75.06
57.280
80.000
100.000
MAC16
MAC19
MAC21
1024 x
576-GTF
1024 x 576@60Hz
1024 x 600@60Hz
35.82
37.32
60
60
46.996
48.964
1024 x
600-GTF
Supported timing for Component-YPbPr input
Signal Format
480i(525i)@60Hz
Horizontal Frequency (kHz)
Vertical Frequency (Hz)
59.94
15.73
31.47
15.63
31.25
45.00
37.50
33.75
28.13
67.5
480p(525p)@60Hz
576i(625i)@50Hz
576p(625p)@50Hz
720p(750p)@60Hz
720p(750p)@50Hz
1080i(1125i)@60Hz
1080i(1125i)@50Hz
1080P@60Hz
59.94
50.00
50.00
60.00
50.00
60.00
50.00
60.00
50.00
24
1080P@50Hz
56.26
27
1080P@24Hz
1080P@25Hz
28.12
33.75
25
1080P@30Hz
30
Displaying a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image
vibration.
66
Specifications
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Supported timing for Video and S-Video inputs
Video mode
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Color sub-carrier
Frequency
(MHz)
NTSC
15.73
60
50
50
60
50
60
60
3.58
4.43
PAL
15.63
15.63
15.73
15.63
15.73
15.73
SECAM
PAL-M
PAL-N
PAL-60
NTSC4.43
4.25 or 4.41
3.58
3.58
4.43
4.43
Supported timing for HDMI (HDCP) input
Resolution
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel
Frequency
(MHz)
Mode
720 x 400
37.927
85.039
35.5
720 x 400_85
VGA_60
VGA_72
VGA_75
VGA_85
SVGA_56
SVGA_60
SVGA_72
SVGA_75
SVGA_85
XGA_60
XGA_70
XGA_75
XGA_85
31.469
37.861
37.500
43.269
35.2
59.940
72.809
75.000
85.008
56.3
25.175
31.500
31.500
36.000
36
640 x 480
800 x 600
1024 x 768
37.879
48.077
46.875
53.674
48.363
56.476
60.023
68.667
60.317
72.188
75.000
85.061
60.004
70.069
75.029
84.997
40.000
50.000
49.500
56.250
65.000
75.000
78.750
94.500
Specifications
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Resolution
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel
Frequency
(MHz)
Mode
49.7
59.8
83.5
WXGA_60
WXGA_75
WXGA_85
SXGA_60
SXGA_75
SXGA_85
WXGA+_60
SXGA+_60
UXGA
1280 x 800
62.8
74.9
84.880
60.020
75.025
85.024
59.887
59.978
60.000
66.667
74.546
75.020
75.06
60
106.5
71.554
63.981
79.976
91.146
55.935
65.317
75.000
35.000
49.722
60.241
68.68
31.47
31.25
37.50
45.00
28.13
33.75
67.5
122.500
108.000
135.000
157.500
106.500
121.750
162.000
30.240
57.280
80.000
100.000
27
1280 x 1024
1440 x 900
1400 x 1050
1600 x 1200
640 x 480@67Hz
832 x 624@75Hz
1024 x 768@75Hz
1152 x 870@75Hz
MAC13
MAC16
MAC19
MAC21
480p
50
27.000
74.25
576p
50
720p_50
60
74.25
720p_60
VIDEO
50
74.25
1080i_50
1080i_60
1080p
60
74.25
60
148.5
56.26
27
50
148.5
1080p
1080P@24Hz
1080P@25Hz
1080P@30Hz
24
74.25
1080P@24Hz
1080P@25Hz
1080P@30Hz
28.12
33.75
25
74.25
30
74.25
Displaying a 1080i_50 or 1080i_60 signal may result in slight image vibration.
68
Specifications
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Warranty and Copyright information
Limited warranty
BenQ warrants this product against any defects in material and workmanship, under normal
usage and storage.
Proof of purchase date will be required with any warranty claim. In the event this product is
found to be defective within the warranty period, BenQ's only obligation and your exclusive
remedy shall be replacement of any defective parts (labor included). To obtain warranty
service, immediately notify the dealer from which you purchased the product of any defects.
Important: The above warranty shall be void if the customer fails to operate the product in
accordance with BenQ's written instructions, especially the ambient humidity must be in-
between 10% and 85%, temperature in-between 5°C and 28°C, altitude lower than 4920
feet, and avoiding to operate the projector in a dusty environment. This warranty gives you
specific legal rights, and you may have other rights which vary from country to country.
Copyright
Copyright 2009 by BenQ Corporation. All rights reserved. No part of this publication may
be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any
language or computer language, in any form or by any means, electronic, mechanical,
magnetic, optical, chemical, manual or otherwise, without the prior written permission of
BenQ Corporation.
Disclaimer
BenQ Corporation makes no representations or warranties, either expressed or implied, with
respect to the contents hereof and specifically disclaims any warranties, merchantability or
fitness for any particular purpose. Further, BenQ Corporation reserves the right to revise
this publication and to make changes from time to time in the contents hereof without
obligation to notify any person of such revision or changes.
*DLP, Digital Micromirror Device and DMD are trademarks of Texas Instruments. Others
are copyrights of their respective companies or organizations.
Warranty and Copyright information
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Regulation statements
FCC statement
CLASS B: This equipment generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in
a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:
— Reorient or relocate the receiving antenna.
— Increase the distance between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
EEC statement
This machine was tested against the 89/336/EEC (European Economic Community) for
EMC (Electronic Magnetic Compatibility) and fulfills these requirements.
WEEE directive
Disposal of Waste Electrical and Electronic Equipment by users in private
households in the European Union.
This symbol on the product or on the packaging indicates that this can not
be disposed of as household waste. You must dispose of your waste
equipment by handling it over to the applicable take-back scheme for the
recycling of electrical and electronic equipment. For more information
about recycling of this equipment, please contact your city office, the
shop where you purchased the equipment or your household waste
disposal service. The recycling of materials will help to conserve natural
resources and ensure that it is recycled in a manner that protects human
health and environment.
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Regulation statements
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Accessibility Requirements for Rehabilitation Act of 1973,
Section 508
BenQ's commitment to accessible products allows us to support government in making
accessible technology choices BenQ's LCD monitors and projectors are compliant with
Section 508 guidelines by including the assistive features as below:
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BenQ's monitors have colored "Power" indicators. While the indicator shows green, it
means that the monitor is using the full power. While the indicator shows yellow or
amber, it means that the monitor is in suspend or sleep mode and is using less than 2
watts of electricity.
BenQ's monitors have a variety of settings of pre-programmed flicker-free timing to
make the screen shown on the monitor readily accessible. The default timing setting is
automatically turned on every time the monitor is powered up, and thus reduces the
hassle of user intervention.
BenQ's monitors and projectors have options for brightness and contrast adjustments
that text and images could be displayed differently to meet the demands of the visually
impaired. Other similar adjustments are also available by using the On-Screen Display
(OSD) controls on the products.
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BenQ's monitors and projectors include user-selectable color controls, such as color
temperature selections (Monitor: 5800K, 6500K and 9300K, Projector: 5500K, 6500K,
7500K and 9300K), with a wide range of contrast levels.
BenQ's multimedia monitors and projectors usually have one or two speakers for audio
performance which allow users (including hearing impaired) to interact with the
computer systems connected. Speaker controls are typically located on the front-panel.
Firmware of BenQ's monitors and projectors contain unique product information that
helps computer systems to identify BenQ products and activate their Plug-and-Play
function when connected.
All BenQ's monitors and projectors are compatible with the PC99 standard. For
example, connectors are color-coded to help users easily connecting products to
computer systems correctly.
Some models of BenQ's monitors and projectors contain additional USB and DVI ports
for connection to more devices such as a special headphone to assist the hearing
impaired.
All BenQ monitors and projectors come with user manuals on compact discs which
could be easily read by commercial software such as Adobe Reader via a connected
BenQ's customer service provides answers and assistance to all our customers through
phone calls, facsimiles, e-mails, or web sites.
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Regulation statements
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