NEC NP U321H User Manual

Projector  
U321H  
User’s Manual  
Model No.  
NP-U321H  
Important Information  
Safety Cautions  
Precautions  
Please read this manual carefully before using your NEC projector and keep the manual handy for future  
reference.  
CAUTION  
To turn off main power, be sure to remove the plug from power outlet.  
The power outlet socket should be installed as near to the equipment as possible, and should be  
easily accessible.  
CAUTION  
TO PREVENT SHOCK, DO NOT OPEN THE CABINET.  
THERE ARE HIGH-VOLTAGE COMPONENTS INSIDE.  
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.  
This symbol warns the user that uninsulated voltage within the unit may be sufficient to cause  
electrical shock. Therefore, it is dangerous to make any kind of contact with any part inside of  
the unit.  
This symbol alerts the user that important information concerning the operation and mainte-  
nance of this unit has been provided.  
The information should be read carefully to avoid problems.  
WARNING: TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.  
DO NOT USE THIS UNIT’S PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL  
THE PRONGS CAN BE FULLY INSERTED.  
DOC Compliance Notice (for Canada only)  
This Class B digital apparatus complies with Canadian ICES-003.  
Machine Noise Information Regulation - 3. GPSGV,  
The highest sound pressure level is less than 70 dB (A) in accordance with EN ISO 7779.  
Disposing of your used product  
EU-wide legislation as implemented in each Member State requires that used electrical and elec-  
tronic products carrying the mark (left) must be disposed of separately from normal household  
waste. This includes projectors and their electrical accessories or lamps. When you dispose of  
such products, please follow the guidance of your local authority and/or ask the shop where you  
purchased the product.  
After collecting the used products, they are reused and recycled in a proper way. This effort will  
help us reduce the wastes as well as the negative impact such as mercury contained in a lamp  
to the human health and the environment at the minimum level. The mark on the electrical and  
electronic products only applies to the current European Union Member States.  
WARNING TO CALIFORNIA RESIDENTS:  
Handling the cables supplied with this product will expose you to lead, a chemical known to the State of  
California to cause birth defects or other reproductive harm. WASH HANDS AFTER HANDLING.  
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Important Information  
RF Interference (for USA only)  
WARNING  
The Federal Communications Commission does not allow any modifications or changes to the unit  
EXCEPT those specified by NEC Display Solutions of America, Inc. in this manual. Failure to comply with  
this government regulation could void your right to operate this equipment. This equipment has been test-  
ed and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.  
These limits are designed to provide reasonable protection against harmful interference in a residential  
installation. 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 deter-  
mined 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 separation 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.  
For UK only: In UK, a BS approved power cord with moulded plug has a Black (five Amps) fuse installed for  
use with this equipment. If a power cord is not supplied with this equipment please contact your supplier.  
Important Safeguards  
These safety instructions are to ensure the long life of your projector and to prevent fire and shock. Please  
read them carefully and heed all warnings.  
Installation  
Do not place the projector in the following conditions:  
- on an unstable cart, stand, or table.  
- near water, baths, or damp rooms.  
- in direct sunlight, near heaters, or heat radiating appliances.  
- in a dusty, smoky or steamy environment.  
- on a sheet of paper, cloth, rugs, carpets, or any objects which are damaged or affected by heat.  
If you wish to have the projector installed on the ceiling:  
- Do not attempt to install the projector yourself.  
- The projector must be installed by qualified technicians in order to ensure proper operation and reduce  
the risk of bodily injury.  
- In addition, the ceiling must be strong enough to support the projector and the installation must be in  
accordance with any local building codes.  
- Please consult your dealer for more information.  
• Do not place any objects, which are easily affected by heat, in front of  
the projector lens. Doing so could lead to the object melting from the  
heat that is emitted from the light output.  
WARNING  
This device is not intended for use in the direct field of view at visual display workplaces. To avoid  
incommoding reflections at visual display workplaces this device must not be placed in the direct field of  
view.  
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Important Information  
Place the projector in a horizontal position  
The tilt angle of the projector should not exceed 5 degrees, nor should the projector be installed in any way  
other than the desktop and ceiling mount, otherwise lamp life could decrease dramatically.  
Fire and Shock Precautions  
• Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-up of heat  
inside your projector. Allow at least 4 inches (10cm) of space between your projector and a wall.  
• Do not try to touch the exhaust vent as it can become heated while the projector is turned on and  
immediately after the projector is turned off.  
• Prevent foreign objects such as paper clips and bits of paper from falling into your projector. Do not at-  
tempt to retrieve any objects that might fall into your projector. Do not insert any metal objects such as a  
wire or screwdriver into your projector. If something should fall into your projector, disconnect it immedi-  
ately and have the object removed by a qualified service personnel.  
• Do not place any objects on top of the projector.  
• Do not touch the power plug during a thunderstorm. Doing so can cause electrical shock or fire.  
• The projector is designed to operate on a power supply of 100-240V AC 50/60 Hz. Ensure that your power  
supply fits this requirement before attempting to use your projector.  
• Do not look into the lens while the projector is on. Serious damage to your eyes could result.  
• Keep any items (magnifying glass etc.) out of the light path of the projector. The light path being projected  
from the lamp is extensive, therefore any kind of abnormal objects that can redirect light coming out of the  
lamp, can cause unpredictable outcome such as a fire or injury to the eyes.  
• Do not block the light path between the light source and the lamp with any objects. Doing so could cause  
the object to catch on fire.  
• Do not place any objects, which are easily affected by heat, in front of the projector lamp or a projector  
exhaust vent.  
Doing so could lead to the object melting or getting your hands burned from the heat that is emitted from  
the light output and exhaust.  
• Do not use a spray containing flammable gas to get rid of accumulated dust and dirt on the aspherical mir-  
ror or lens.  
• Handle the power cord carefully. A damaged or frayed power cord can cause electric shock or fire.  
- Do not use any power cord other than the one supplied.  
- Do not bend or tug the power cord excessively.  
- Do not place the power cord under the projector, or any heavy object.  
- Do not cover the power cord with other soft materials such as rugs.  
- Do not heat the power cord.  
- Do not handle the power plug with wet hands.  
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Important Information  
• Turn off the projector, unplug the power cord and have the projector serviced by a qualified service per-  
sonnel under the following conditions:  
- When the power cord or plug is damaged or frayed.  
- If liquid has been spilled into the projector, or if it has been exposed to rain or water.  
- If the projector does not operate normally when you follow the instructions described in this user’s  
manual.  
- If the projector has been dropped or the cabinet has been damaged.  
- If the projector exhibits a distinct change in performance, indicating a need for service.  
• Disconnect the power cord and any other cables before carrying the projector.  
• Turn off the projector and unplug the power cord before cleaning the cabinet or replacing the lamp.  
• Turn off the projector and unplug the power cord if the projector is not to be used for an extended period  
of time.  
• When using a LAN cable:  
For safety, do not connect to the connector for peripheral device wiring that might have excessive voltage.  
Remote Control Precautions  
Handle the remote control carefully.  
If the remote control gets wet, wipe it dry immediately.  
Avoid excessive heat and humidity.  
Do not short, heat, or take apart batteries.  
Do not throw batteries into fire.  
If you will not be using the remote control for a long time, remove the batteries.  
Ensure that you have the batteries’ polarity (+/–) aligned correctly.  
Do not use new and old batteries together, or use different types of batteries together.  
Dispose of used batteries according to your local regulations.  
Lamp Replacement  
Use the specified lamp for safety and performance.  
To replace the lamp, follow all instructions provided on pages 56-57.  
Be sure to replace the lamp when the message [LAMP LIFE IS ABOVE LIMIT TIME. LAMP OFF]  
appears. If you continue to use the lamp after the lamp has reached the end of its usable life, the lamp  
bulb may shatter, and pieces of glass may be scattered in the lamp case. Do not touch them as the pieces  
of glass may cause injury.  
If this happens, contact your dealer for lamp replacement.  
A Lamp Characteristic  
The projector has a discharge lamp for special purposes as a light source.  
A lamp has a characteristic that its brightness gradually decreases with age. Also repeatedly turning the  
lamp on and off will increase the possibility of its lower brightness.  
CAUTION:  
• DO NOT TOUCH THE LAMP immediately after it has been used. It will be extremely hot. Turn the  
projector off and then disconnect the power cord. Allow at least one hour for the lamp to cool before  
handling.  
• When removing the lamp from a ceiling-mounted projector, make sure that no one is under the projec-  
tor. Glass fragments could fall if the lamp has been burned out.  
Note for US Residents  
The lamp in this product contains mercury. Please dispose according to Local, State or Federal Laws.  
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Important Information  
Health precautions to users viewing 3D images  
• Before viewing, be sure to read health care precautions that may be found in the user’s manual  
included with your LCD shutter eyeglasses or your 3D compatible content such as DVDs, video games,  
computer’s video files and the like.  
To avoid any adverse symptoms, heed the following:  
- Do not use LCD shutter eyeglasses for viewing any material other than 3D images.  
- Allow a distance of 2 m/7 feet or greater between the screen and a user. Viewing 3D images from too  
close a distance can strain your eyes.  
- Avoid viewing 3D images for a prolonged period of time. Take a break of 15 minutes or longer after  
every hour of viewing.  
- If you or any member of your family has a history of light-sensitive seizures, consult a doctor before  
viewing 3D images.  
- While viewing 3D images, if you get sick such as nausea, dizziness, queasiness, headache, eyestrain,  
blurry vision, convulsions, and numbness, stop viewing them. If symptoms still persist, consult a  
doctor.  
About High Altitude mode  
Set [FAN MODE] to [HIGH ALTITUDE] when using the projector at altitudes approximately 2500  
feet/760 meters or higher.  
Using the projector at altitudes approximately 2500 feet/760 meters or higher without setting to [HIGH  
ALTITUDE] can cause the projector to overheat and the protector could shut down. If this happens, wait  
a couple minutes and turn on the projector.  
Using the projector at altitudes less than approximately 2500 feet/760 meters and setting to [HIGH  
ALTITUDE] can cause the lamp to overcool, causing the image to flicker. Switch [FAN MODE] to  
[AUTO].  
Using the projector at altitudes approximately 2500 feet/760 meters or higher can shorten the life of  
optical components such as the lamp.  
About Copyright of original projected pictures:  
Please note that using this projector for the purpose of commercial gain or the attraction of public attention  
in a venue such as a coffee shop or hotel and employing compression or expansion of the screen image with  
the following functions may raise concern about the infringement of copyrights which are protected by  
copyright law. [ASPECT RATIO], [KEYSTONE], Magnifying feature and other similar features.  
[NOTE] Power management function  
The projector has power management functions.  
To reduce power consumption, the power management functions (1 and 2) are factory-preset in the  
following way. To control the projector via a LAN or serial cable connection, use the on-screen menu to  
change the settings for 1 and 2.  
1. STANDBY MODE (Factory preset: NORMAL)  
To control the projector from an external device, select [NETWORK STANDBY] for [STANDBY MODE].  
When [NORMAL] is selected for [STANDBY MODE], the following connectors and functions will not  
work:  
- PC CONTROL connector, MONITOR OUT connector, AUDIO OUT connector, LAN functions, Mail  
Alert function, DDC/CI (Virtual Remote Tool)  
2. AUTO POWER OFF (Factory default: 60 minutes)  
To control the projector from an external device, select [0] for [AUTO POWER OFF (MIN)].  
-When [60] is selected for [AUTO POWER OFF], you can enable the projector to automatically turn off in  
60 minutes if there is no signal received by any input or if no operation is performed.  
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Table of Contents  
1
... English  
 
Usage Notice  
Precautions  
Follow all warnings, precautions and maintenance as  
recommended in this user’s guide to maximize the life of your  
unit.  
This projector will detect the life of the lamp  
itself. Please be sure to change the lamp when it  
shows warning messages.  
Warning-  
Reset the “CLEAR LAMP HOURS” function  
from the on-screen display “OPTIONS |LAMP/  
FILTER SETTINGS” menu after replacing the  
lamp module (refer to page 47).  
Warning-  
When switching the projector off, please ensure  
the cooling cycle has been completed before  
disconnecting power.  
Warning-  
Turn on the projector first and then the signal  
sources.  
Warning-  
Warning-  
When the lamp reaches the end of its life, it will  
burn out and may make a loud popping sound.  
If this happens, the projector will not turn back  
on until the lamp module has been replaced. To  
replace the lamp, follow the procedures listed  
under “Replacing the Lamp”.  
Turkish RoHS information relevant for Turkish market  
EEE Yönetmeliğine Uygundur.  
High gain type screens are not optimal for use with this  
projector. The lower the screen gain (i.e., screen gain on the  
order of 1), the better the appearance of the projected image.  
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Usage Notice  
Do:  
Turn off the product before cleaning.  
Use a soft cloth moistened with mild detergent to clean the  
display housing.  
Disconnect the power plug from AC outlet if the product is not  
being used for a long period of time.  
If the lens is soiled, use a commercially available cleaning cloth  
for lens.  
Do not:  
Use abrasive cleaners, waxes or solvents to clean the unit.  
Use under the following conditions:  
- Extremely heat, cold or humidity.  
- In areas susceptible to excessive dust and dirt.  
- In direct sunlight.  
- Outdoors  
- Move the projector by holding the cable cover.  
- Hang from the projector in a ceiling or wall mounted  
installation.  
- Apply excessively strong pressure against the lens.  
- Keep finger prints off the lens surface.  
Install and store in the following conditions:  
- In powerful magnetic fields.  
- In corrosive gas environment.  
3
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Introduction  
Product Features  
High resolution  
Full HD (1920 x 1080) support.  
0.5 W in standby condition with energy saving technology  
Selecting [NORMAL] for [STANDBY MODE] from the menu  
can put the projector in power-saving mode that consumes  
only 0.5 W (typical value).  
Two HDMI input ports provide digital signal  
The two HDMI inputs provide HDCP compatible digital  
signals. The HDMI input  
Quick Power Off, Direct Power Off  
The projetor can be put away immediately after the projector  
is powered on. No cool down period is required after the  
projector is turned off from the remote control or cabinet  
control panel.  
The projector has a feature called “Direct Power Off”. This  
feature allows the projector to be turned off (even when  
projecting an image) by using the Main Power Switch or  
disconnecting the AC power supply. To turn off the AC power  
supply when the projector is powered on, use a power strip  
equipped with a switch and a breaker.  
8 W speaker for an integrated audio solution  
Powerful 8 watt stereo speakers provide volume need for  
large rooms.  
3D features supported  
The projector can support following format by DLP® Link.  
- HDMI 3D  
- HQFS 3D  
Integrated RJ-45 connector for wired networking capability  
The customer can control the projector by own computer via  
Wired LAN.  
Preventing unauthorized use of the projector  
Enhanced smart security settings for keyword protection,  
cabinet control panel lock, security slot, and security chain  
opening to help prevent unauthorized access, adjustments and  
theft deterrence.  
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Introduction  
Package Overview  
This projector comes with all the items shown below. Check  
to make sure your unit is completed. Contact your dealer  
immediately if anything is missing.  
Projector  
Cable Cover  
(P/N:79TCP141) (P/N:7N901052)  
Remote Control  
Batteries (AAAx2)  
US (P/N:79TC3011)  
EU (P/N:79TC3021)  
Computer Cable (VGA)  
(P/N:7N520087)  
Power Cord x1  
Attachment Plate  
(P/N: 79TCP151)  
Security Label  
Due to the  
difference in  
applications for each  
country, some regions  
may have different  
accessories.  
Documentation:  
NEC Projector CD-ROM  
Important Information (For  
(P/N: 7N952121)  
North America: 7N8N5471)  
(For Other countries than  
North America: 7N8N5471  
and 7N8N5481)  
Quick Setup Guide  
(P/N: 7N8N5461)  
For North America:  
Limited Warranty  
For Europe:  
Guarantee Policy  
For customers in Europe:You will find our current valid Guarantee  
5
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Introduction  
Product Overview  
Projector  
5
2
1
4
3
9
8
7
6
10  
1. Control Panel  
2. Focus Lever  
3. Intake vent  
4. Remote Control Sensor  
5. Exhaust vent  
6. Speaker  
7. AC IN terminal  
8. Input / Output Connections  
9. Cover Glass  
10. Tilt foot  
6
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Introduction  
Connection Ports  
1
2
3
4
5
6
7
8
9
10 11  
15  
14  
13  
12  
1. SERVICE Port (for service purpose only)  
2. MONITOR OUT Connector (Separate sync signal only)  
3. PC CONTROL Connector  
4. COMPUTER IN Connector  
5. VIDEO IN Connector  
6. HDMI 2 IN Connector  
7. HDMI 1/MHL IN Connector  
8. AUDIO IN R Connector  
9. AUDIO IN L Connector  
10. AUDIO IN Jack (3.5mm mini jack)  
11. AUDIO OUT Jack (3.5mm mini Jack)  
12. AC IN Terminal  
13. KensingtonTM Lock Port  
14. USB TYPE A Connector  
15. LAN Connector (RJ-45)  
7
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Introduction  
Control Panel  
1
2
3
4
5
6
8
7
1
2
POWER LED  
ENTER  
Indicate the projector’s status.  
Confirm your section of items in sub  
menu operation.  
3
STATUS LED  
Indicate the projector’s temperature  
status.  
4
5
LAMP LED  
MENU  
Indicate the projector’s lamp status.  
Press “MENU” to launch the On-  
screen display (OSD), back to the top  
level of OSD for the OSD main menu  
operation  
6
7
SOURCE  
Press “SOURCE” to select an input  
signal.  
Four  
Directional  
Select Keys  
Use  
or  
or or to select items or  
make adjustments to your selection.  
8
POWER  
Turn the projector on/off. Refer to the  
“Power On/Off the Projector” section  
on pages 22-23.  
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Introduction  
Attaching the Cable Cover  
CAUTION:  
• Be sure to tighten  
the screws after  
attaching the cable  
cover. Failure to  
do so may cause  
the cable cover to  
come off and fall,  
resulting in injury  
or damage to the  
cable cover.  
Cable Cover  
1
• Do not put bundled  
cables in the cable  
cover. Failure to  
do so may damage  
the power cord,  
resulting a fire.  
2
Procedure for Attaching the Cable Cover:  
1. Mount the cable cover to the projector.  
2. Tighten two screws on both sides of the cable cover.   
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Introduction  
Remote Control  
1
2
16  
17  
18  
19  
20  
21  
22  
23  
3
4
5
6
7
8
9
24  
25  
26  
27  
10  
11  
28  
12  
13  
29  
30  
14  
15  
31  
1
2
POWER ON  
POWER OFF  
Power on the projector. Refer  
to the “Power On/Off the  
Projector” section on pages 22-  
23.  
Power off the projector.Refer  
to the “Power On/Off the  
Projector” section on pages 22-  
23.  
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Introduction  
3
COMPUTER 1 Press “1” to choose Computer IN  
connector.  
4
5
COMPUTER 2 No function.  
HDMI 1  
Press “4” to choose HDMI 1/  
MHL IN connector.  
6
VIDEO  
Press “VIDEO” to choose VIDEO  
IN connector.  
7
8
9
USB A  
No function.  
No function.  
ID SET  
AV-MUTE  
Momentarily turn off/on the  
audio and video.  
10  
MENU  
Press “MENU” to launch the  
Onscreen display (OSD), back to  
the top level of OSD for the OSD  
main menu operation  
11  
12  
D-ZOOM  
Zoom in/out the projected  
image.  
KEYSTONE  
Correction  
Adjust the image to compensate  
for distortion caused by tilting  
the projector (vertical ±5  
degrees).  
13  
ECO  
Dim the projector lamp which  
will lower power consumption  
and extend the lamp life. (refer  
to page 47)  
14  
15  
16  
17  
HELP  
This function ensures easy setup  
and operation.  
FOCUS/  
ZOOM  
No function.  
SOURCE  
Press “SOURCE” to select the  
desired input source.  
AUTO ADJ.  
Automatically synchronize the  
projector to the input source.  
11  
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Introduction  
18  
HDMI 2  
Press “5” to choose HDMI 2 IN  
connector.  
19  
DISPLAY  
PORT  
No function.  
20  
21  
22  
23  
USB B  
No function.  
Number Button No function.  
LAN  
No function.  
CLEAR  
Clear the password while you  
input the password.  
24  
FREEZE  
Freeze To pause the screen  
image. Press again to resume the  
screen image.  
25  
EXIT  
Exit the settings.  
26  
ENTER  
Confirm your section of items in  
sub menu operation.  
27  
Four  
Directional  
Select Buttons  
Use  
,
,
or to select items  
or make adjustments to your  
selection. When the image is  
magnified by using the D-ZOOM  
+ button, the  
ton moves the image.  
,
,
or but-  
When the  
demagnified image  
is displayed, the  
,
28  
PAGE  
No function.  
,
or button is  
29  
PICTURE  
Mode  
Select the Picture mode from  
PRESENTATION, HIGH-  
BRIGHT, VIDEO, MOVIE, sRGB,  
BLACKBOARD, DICOM SIM.,  
USER1, and USER2.  
not available to move  
the image.  
30  
VOL. +/-  
ASPECT  
Increase/decrease speaker  
volume.  
31  
Use this function to choose your  
desired aspect ratio. (refer to  
page 35)  
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Introduction  
Battery Installation  
1. Press firmly and slide the battery cover off.  
2. Install new batteries (AAA). 3. Slip the cover back over the  
Ensure that you have the  
batteries’ polarity (+/–)  
aligned correctly.  
batteries until it snaps into  
place. Do not mix different  
types of batteries or new and  
old batteries.  
The infrared signal  
operates by line-of-  
sight up to a distance  
of about 22 feet/7 m  
and within a 60-degree  
angle of the remote  
sensor on the projector  
cabinet.  
Remote Control Precautions  
• Handle the remote control carefully.  
• If the remote control gets wet, wipe it dry immediately.  
• Avoid excessive heat and humidity.  
• Do not place the battery upside down.  
• Replace only with the same or equivalent type recommended by  
the manufacturer.  
• Dispose of used batteries according to your local regulations.  
The projector will  
not respond if there  
are objects between  
the remote control  
and the sensor, or if  
strong light falls on the  
sensor. Weak batteries  
will also prevent the  
remote control from  
properly operating the  
projector.  
13  
... English  
 
Introduction  
Controlling the Projector over a LAN  
(PC Control Utility Pro 4 for Windows/PC Control  
Utility Pro 5 for Mac OS)  
[Using on Windows]  
Using the utility software “PC Control Utility Pro 4” that you  
can download from our web site  
can be controlled from a computer over a LAN.  
Control Functions  
Power On/Off, signal selection, picture freeze, picture mute,  
audio mute, adjusting, error message notification, event  
schedule.  
When the projector  
is in the standby  
condition, the Error  
Alert function of PC  
Control Utility Pro4 is  
not available.  
To make this function  
available even in the  
standby condition,  
use the E-Mail Alert  
function of the  
projector.  
Screen of PC Control Utility Pro 4  
This section provides an outline of preparation for use of PC Control  
Utility Pro 4. For information on how to use PC Control Utility Pro 4,  
see Help of PC Control Utility Pro 4. (see page 16)  
• Step 1: Install PC Control Utility Pro 4 on the computer. (see page 15)  
• Step 2: Connect the projector to a LAN. (see page 16)  
• Step 3: Start PC Control Utility Pro 4. (see page 16)  
TIP:  
• PC Control Utility Pro 4 can be used with a serial connection.  
• For update information on PC Control Utility Pro 4, visit our website:  
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English ...  
Introduction  
Step 1: Install PC Control Utility Pro 4 on the computer  
• Supported OS - PC Control Utility Pro 4 will run on the following  
operating systems.  
Windows 8 *1, Windows 8 Pro *1, Windows 8 Enterprise *1,  
Windows 7 Home Basic, Windows 7 Home Premium, Windows 7  
Professional, Windows 7 Enterprise, Windows 7 Ultimate  
Windows Vista Home Basic, Windows Vista Home Premium, Windows  
Vista Business, Windows Vista Enterprise, Windows Vista Ultimate  
Windows XP Home Edition *1, Windows XP Professional *1  
*1: To run PC Control Utility Pro 4, “Microsoft .NET Framework Version  
2.0” is required. The Microsoft .NET Framework Version is available from  
Microsoft’s web page. Install the Microsoft .NET Framework Version 2.0, 3.0  
or 3.5 on your computer.  
To install or  
uninstall the program,  
the Windows user  
account must have  
[Administrator]  
1 Connect your computer to the Internet and download the updated PCCUP4  
exe file from our web site (http://www.nec-display.com/dl/en/index.html).  
privilege (Windows  
8, Windows 7, and  
Windows Vista)  
2 Double-click the PCCUP4. exe icon.  
The Installer will start and the Wizard screen will appear.  
Exit all running  
programs before  
installation. If another  
program is running,  
the installation may  
not be completed.  
3 Click “Next”.  
“END USER LICENSE AGREEMENT” screen will be displayed.  
15  
... English  
 
Introduction  
Read “END USER LICENSE AGREEMENT” carefully.  
4 If you agree, click “I accept the terms in the license agreement” and then  
click “Next”.  
Follow the instructions on the installer screens to complete the  
installation.  
For the Schedule  
function of the PC  
TIP:Uninstalling PC Control Utility Pro 4  
Control utility Pro 4 to  
work, you must have  
your computer run-  
ning and not in stand-  
by/sleep mode. Select  
“Power Options” from  
the “Control Panel” in  
Windows and disable  
its standby/sleep  
• To uninstall PC Control Utility Pro 4, do the same procedures stated as in  
“Uninstalling Virtual Remote Tool”. Read “Virtual Remote Tool” as “PC  
Control Utility Pro 4”  
Step 2: Connect the projector to a LAN  
Connect the projector to the LAN by following the instructions  
mode before running  
the scheduler.  
[Example] For Win-  
dows 7:  
Step 3: Start PC Control Utility Pro 4  
Click “Start” -> “All programs” or “Programs” -> “NEC Projector  
User Supportware” -> “PC Control Utility Pro 4” -> “PC Control  
Utility Pro 4”.  
Select “Control  
Panel” -> “System and  
Security” -> “Power  
Options” -> “Change  
when the computer  
sleeps” -> “Put the  
computer to sleep” ->  
”Never”.  
TIP: Viewing the Help of PC Control Utility Pro 4  
• Displaying the Help file of PC Control Utility Pro 4 while it is running.  
Click “Help (H)” -> “Help (H)” of window of PC Control Utility Pro 4 in  
When “NORMAL”  
this order.  
is selected for  
The pop-up menu will be displayed.  
“Standby Mode” from  
the menu, the projector  
cannot be controlled  
via the serial cable or  
network (wired LAN)  
connection.  
• Displaying the help file using the Start Menu.  
Click “Start” -> “All programs” or “Programs” -> “NEC Projector User  
Supportware” -> “PC Control Utility Pro 4” -> “PC Control Utility Pro 4  
Help”.  
The Help screen will be displayed.  
The projector  
PC Control Utility Pro 5 for Mac OS  
Step 1: Install PC Control Utility Pro 5 on the computer  
does not support the  
LAN automatic search  
feature of PC Control  
Utility Pro 4. To con-  
nect the projector,  
register an IP address  
manually.  
nec-display.com/dl/en/index.html).  
2 Download the updated PC Control Utility Pro 5 from our website.  
3 In Finder, control-click (“control” + click) or right click the PC Control  
Utility Pro 5.mpkg.  
4 Select “Open” from the top of contextual menu that appears.  
16  
English ...  
 
Introduction  
5 Click “Open” in the dialog box. If prompted, enter an administrator name  
and password.  
The installer will start.  
6 Click “Next”.  
“END USER LICENSE AGREEMENT” screen will be displayed.  
7 Read “END USER LICENSE AGREEMENT” and click “Next”.  
The confirmation window will be displayed.  
8 Click “I accept the terms in the license agreement”.  
Follow the instructions on the installer screens to complete the installation.  
Step 2: Connect the projector to a LAN  
Connect the projector to the LAN by following the instructions in  
“Connecting the Projector” (see page 19)  
Step 3: Start PC Control Utility Pro 5  
1. Open your Applications folder in Mac OS.  
2. Click the “PC Control Utility Pro 5” folder.  
3. Click the “PC Control Utility Pro 5” icon.  
PC Control Utility Pro 5 will start.  
For the Schedule  
function of the PC  
Control utility Pro 5  
to work, you must  
have your computer  
running and not in  
sleep mode. Select  
“Energy Saver”  
from the “System  
Preferences” in Mac  
and disable its sleep  
mode before running  
the scheduler.  
TIP: Viewing the Help of PC Control Utility Pro 5  
• Displaying the Help file of PC Control Utility Pro 5 while it is running.  
• From the menu bar, click “Help” → “Help” in this order.  
The Help screen will be displayed  
• Displaying the Help using the Dock  
1. Open “Application Folder” in Mac OS.  
2. Click the “PC Control Utility Pro 5” folder.  
3. Click the “PC Control Utility Pro 5 Help” icon.  
The Help screen will be displayed.  
When [NORMAL]  
is selected for  
[STANDBY MODE]  
from the menu, the  
projector cannot be  
turned on via the  
network.  
TIP: Uninstalling a software program  
1. Put the “PC Control Utility Pro 5” folder to the Trash icon.  
2. Put the configuration file of PC Control Utility Pro 5 to the Trash icon.  
• The configuration file of PC Control Utility Pro 5 is located in “/Users/  
<your user name>/Application Data/NEC Projector User Supportware/  
PC Control Utility Pro 5”.  
17  
... English  
Introduction  
Viewing 3D Images  
The projector provides 3D images to a user wearing commercially  
available LCD shutter eyeglasses.  
CAUTION  
Health precautions  
Before viewing, be sure to read health care precautions that may be found  
in the user’s manual included with your LCD shutter eyeglasses or your 3D  
compatible content such as DVDs, video games, computer’s video files and  
the like.  
To avoid any adverse symptoms, heed the following:  
- Do not use LCD shutter eyeglasses for viewing any material other than 3D  
images.  
- Allow a distance of 2 m/7 feet or greater between the screen and a user.  
Viewing 3D images from too close a distance can strain your eyes.  
Avoid viewing 3D images for a prolonged period of time. Take a break of 15  
minutes or longer after every hour of viewing.  
- If you or any member of your family has a history of light-sensitive sei-  
zures, consult a doctor before viewing 3D images.  
- While viewing 3D images, if you get sick such as nausea, dizziness, queasi-  
ness, headache, eyestrain, blurry vision, convulsions, and numbness, stop  
viewing them. If symptoms still persist, consult a doctor.  
- View 3D images from the front of the screen. Viewing from an angle may  
cause fatigue or eyestrain.  
LCD shutter eyeglasses  
• Use commercially available 3D eyeglasses which meet the following  
requirements:  
- DLP® Link compatible  
- Support vertical refresh rate up to 144 Hz.  
Steps for viewing 3D images on the projector  
1. Connect the projector to your video equipment.  
2. Turn on the projector, display the on-screen menu.  
3. Select [3D SETTINGS] from [SCREEN] tab and then select [ON] for  
[3D].  
- Set for [3D INVERT] and [3D STRUCTURE] as necessary. (see page  
4. Play your 3D compatible content and use the projector to display the  
image.  
5. Put on your LCD shutter eyeglasses to view 3D images.  
Also refer to the user’s manual accompanied with your LCD shutter  
eyeglasses for more information.  
18  
English ...  
 
Installation  
Connecting the Projector  
Connect to Computer/Notebook  
To the wall outlet  
3
4
2
1
5
External  
Display  
6
8
Audio Output  
Make sure that the  
power plug is fully  
inserted into both  
the projector AC IN  
terminal and the wall  
outlet.  
7
Router / Network Switch  
The MONITOR  
OUT connector  
supports Separate sync  
signal only.  
1................................................................................................................RS232 cable  
2........................................................................ Computer cable (VGA) (supplied)  
3...............................................................................................................HDMI cable  
4............................................................................................................... Audio cable  
5.............................................................................................Power cord (supplied)  
6.................................................................................................. Audio output cable  
7.................................................................................................................. RJ45 cable  
8.................................................................................................... VGA output cable  
19  
... English  
 
Installation  
Connect to Video Sources  
DVD Player, Set-top Box,  
HDTV receiver  
Make sure that the  
power plug is fully  
inserted into both  
the projector AC IN  
terminal and the wall  
outlet.  
2
1
To the wall outlet  
4
3
5
Composite Video Output  
6
Audio Output  
7
Due to the  
difference in  
applications for each  
country, some regions  
may have different  
accessories.  
1....................................................15-Pin to 3 RCA Component/HDTV Adaptor  
2...............................................................................................................HDMI cable  
3......................................................................................................................... Audio  
4...................................................................................................Audio Cable/RCA  
5.............................................................................................Power cord (supplied)  
6...................................................................................................Audio Cable/RCA  
7............................................................................................ Composite video cable  
When Deep Color  
is set to ON on your  
HDMI equipment,  
video or audio noise  
may be generated  
depending on the  
equipment or cable  
being used. Should  
this happen, set Deep  
Color to OFF (8 bit).  
HDMI cable: Use High Speed HDMI® Cable.  
20  
English ...  
 
Installation  
Powering On/Off the Projector  
Powering On the Projector  
When you first  
1. Securely connect the power cord and signal cable. When  
connected, the POWER/STANDBY LED will turn Orange.  
2. Turn on the projector by pressing “POWER” on the remote  
control or on the control panel. At this moment, the  
POWER/STANDBY LED will now turn Green.  
turn on the projec-  
tor, you will get the  
Startup menu. This  
menu gives you the  
opportunity to select  
the menu languages.  
To select the language,  
The startup screen will display in approximately 10 seconds.  
The first time you use the projector, you will be asked to  
select the preferred language and power saving mode.  
use the  
,
,
, or button on the  
remote control. Select  
your language. Refer  
to Language on page  
39.  
3. Turn on your source (computer, notebook, video player,etc.)  
The projector will detect your source automatically.  
While the POWER  
indicator is blinking  
green in short cycles,  
the power cannot be  
turned off by using the  
power button.  
If you connect multiple sources at the same time, press the  
“SOURCE” button on the control panel or direct source keys  
on the remote control to switch between inputs.  
(*)When “Normal” is  
selected for “Standby  
Mode”,the Power LED  
will turn red; when  
“Network standby” is  
selected for “Standby  
Mode”, the Power LED  
will turn orange.  
1
POWER/STANDBY  
Turn on the projector  
first and then the signal  
sources.  
If you turn on the  
projector immediately  
after the lamp is  
turned off or when the  
temperature is high,  
the fans run without  
displaying an image for  
a while and then the  
projector will display  
the image.  
21  
... English  
 
Installation  
Powering Off the Projector  
1. Press the POWER OFFbutton on the remote control or the  
button on the control panel to turn off the projector lamp,  
you will see a message as below on the on-screen display.  
While the POWER  
indicator is blinking  
green in short cycles,  
the power cannot be  
turned off by using  
the power button.  
POWER OFF  
ARE YOU SURE?  
YES  
NO  
2. Press the “POWER OFF” button again to confirm.  
3. Disconnect the power cord from the electrical outlet and the  
projector. If you disconnect the power cord while viewing  
the picture and connect the power cord again, wait for at  
least one second until you connect the power cord again.  
22  
English ...  
 
Installation  
Warning Indicator  
When the “STATUS” LED indicator flashes red, it  
indicates the projector has overheated. The projector will  
automatically shut itself down.  
WARNING! TEMPERATURE TOO HIGH  
For more information  
on STATUS LED, refer  
to page 53.  
1. MAKE SURE AIR IN AND OUTLETS ARE NOT BLOCKED.  
2. MAKE SURE THE ENVIRONMENT TEMPERATURE IS UNDER 40 DEGREE C  
When the “LAMP” LED indicator turns red and the message  
below displays on-screen, the projector has detected that  
the lamp is approaching its end of life. When you see this  
message, change the lamp as soon as possible.  
WARNING! LAMP  
LAMP WARNING  
LAMP LIFE IS ABOVE LIMIT TIME. LAMP OFF!  
WARNING! LAMP  
LAMP WARNING  
PLEASE REPLACE THE LAMP.  
When the “STATUS” LED indicator flashes red and the  
message below displays on-screen, it indicates the fan failed.  
Stop using the projector and disconnect the power cord from  
the electrical outlet, then contact your local dealer or our  
service center.  
WARNING! FAN LOCKED  
THE PROJECTOR WILL SWITCH OFF AUTOMATICALLY.  
23  
... English  
 
Installation  
Adjusting the Projected Image  
Adjusting the Height of Projector Image  
The projector is equipped with the tilt foot for adjusting the  
image height.  
1. Locate the tilt foot you wish to modify on the underside of  
the projector.  
2. Rotate the tilt foot clockwise to raise the projector or  
counter clockwise to lower it. Repeat with the remaining  
feet as needed.  
Tilt Foot  
Tilt Foot  
24  
English ...  
 
Installation  
Adjusting the Projector’s Focus  
To focus the image, slide the focus lever until the image is clear.  
Focus lever  
25  
... English  
 
Installation  
Adjusting Projection Image Size (Diagonal)  
Projection Image Size from 85” to 100” (2.16 to 2.54 meters).  
Width  
L1  
H1  
Center of  
screen  
H2  
H2  
H1  
L2  
L1  
L2  
L2 = Throw distance  
H1 = Offset - 41.9mm  
Projector bottom  
L1 = Throw distance - 251.7mm  
Screen side of projector  
Center of projection window  
Screen Size  
Width  
L1  
L2  
H1  
H2  
Diagonal  
Height  
inch  
wide  
wide  
inch  
mm  
inch  
74  
mm  
mm  
1058  
1121  
1183  
1245  
inch  
6
mm  
154  
165  
177  
188  
inch  
48  
mm  
inch  
9
mm  
222  
250  
278  
306  
inch  
19  
mm  
474  
502  
530  
558  
85.0  
90.0  
2159  
2286  
2413  
2540  
1882  
1992  
2103  
2214  
42  
44  
47  
49  
1212  
1286  
1360  
1434  
78  
7
51  
10  
11  
12  
20  
95.0  
83  
7
54  
21  
100.0  
87  
7
56  
22  
* This table is for user’s reference only.  
26  
English ...  
 
User Controls  
On Screen Display  
The Projector has a multilingual On Screen Display that  
allows you to make image adjustments and change a variety of  
settings.  
How to operate  
1. To open the OSD, press the MENU button on the Remote Control.  
2. When OSD is displayed, use the  
buttons to select any item  
in the main menu. While making a selection on a particular page,  
press the  
button to enter sub menu.  
3. Use the  
buttons to select the desired item in the sub menu  
and adjust the settings by using the or  
button.  
4. Select the desired item in the sub menu and press the ENTER  
button to enter another sub menu. Press the MENU button to close  
the sub menu after adjustment.  
5. After adjusting the settings, press the MENU or EXIT button go  
back to the main menu.  
6. To exit, press the MENU button again. The OSD will be closed and  
the projector will automatically save the new settings.  
Main Menu  
IMAGE  
GENERAL  
SCREEN  
SETTING  
OPTIONS  
ADVANCED  
If no button operation  
is made for 30 seconds,  
the OSD will be closed  
automatically.  
PICTURE MODE  
WALL COLOR  
BRIGHTNESS  
CONTRAST  
PRESENTATION  
OFF  
SHARPNESS  
SATURATION  
HUE  
SELECT  
EXIT  
MOVE  
MOVE  
COMPUTER  
Sub Menu  
Setting  
27  
... English  
 
User Controls  
Menu Tree  
Main Menu  
Sub Menu  
Settings  
PICTURE MODE  
PRESENTATION/HIGH-BRIGHT/VIDEO/  
MOVIE/SRGB/BLACKBOARD/DICOM SIM./  
USER1/USER2  
WALL COLOR  
OFF/RED/GREEN/BLUE/CYAN/  
MAGENTA/YELLOW  
BRIGHTNESS  
CONTRAST  
SHARPNESS  
SATURATION  
HUE  
0~100  
GENERAL  
0~100  
0~32  
Depend on source format  
Depend on source format  
IMAGE  
GAMMA  
FILM/VIDEO/GRAPHICS/PC/  
BLACKBOARD/DICOM SIM.  
BRILIANTCOLOR  
COLOR TEMP.  
0~10  
LOW/MEDIUM/HIGH  
ON/OFF  
DYNAMIC CON-  
TRAST  
ADVANCED  
COLOR  
RED GAIN/GREEN GAIN/BLUE GAIN/  
CYAN GAIN/MAGENTA GAIN/YELLOW  
GAIN/RED BIAS/GREEN BIAS/BLUE BIAS/  
RESET  
COLOR SPACE  
ASPECT RATIO  
OVERSCAN  
V KEYSTONE  
3D  
AUTO/RGB/YUV  
4:3/16:9/16:10/15:9/5:4/NATIVE/AUTO  
GENERAL  
0%/5%/10%  
-20~+20  
ON/OFF  
ON/OFF  
SCREEN  
3D INVERT  
3D STRUCTURE  
3D SET-  
TINGS  
AUTO/FRAME PACKING/TOP-AND-  
BOTTOM/SIDE-BY-SIDE/FRAME  
SEQUENTIAL  
LANGUAGE  
ENGLISH / DEUTSCH / FRANÇAIS / ITALIANO /  
ESPAÑOL / SVENSKA / ᣣᧄ⺆䎃/ PORTUGUÊS /  
ČEŠTINA / MAGYAR / POLSKI /  
/ ৿࿒፩ၭ!/  
繁體中文 / NORSK / TÜRKÇE / РУССКИЙ /  
ΕΛΛΗΝΙΚΑ / INDONESIA / 㢧Ⴘ⣿#/ SUOMI /  
NEDERLANDS / DANSK / ROMÂNĂ / HRVATSKI /  
SETTING  
GENERAL  
БЪЛГАРСКИ / ไทย /  
/
/ TIẾNG VIỆT  
28  
English ...  
 
User Controls  
Main Menu  
Sub Menu  
Settings  
ORIENTATION  
DESKTOP FRONT/DESKTOP REAR/CEIL-  
ING FONT/CEILING REAR  
REMOTE SENSOR  
HDMI SETTINGS  
FRONT/TOP / FRONT / TOP  
VIDEO LEVEL (AUTO/NORMAL/  
ENHANCED)/ AUDIO SELECT (HDMI1/  
HDMI2 / COMPUTER)  
GENERAL  
SIGNAL  
MUTE  
ON/OFF  
VOLUME  
PHASE  
0~31  
Depend on source format  
Depend on source format  
Depend on source format  
Depend on source format  
ON/OFF  
CLOCK  
SETTING  
H.POSITION  
V.POSITION  
LOGO  
NETWORK  
NETWORK STATUS/DHCP/  
IP ADDRESS/SUBNET MASK/GATEWAY/  
APPLY  
ADVANCED  
CLOSED CAPTION  
SECURITY  
OFF/CC1/CC2/CC3/CC4/T1/T2/T3/T4  
SECURITY/SECURITY TIMER/CHANGE  
PASSWORD  
TEST PATTERN  
INPUT SEARCH  
INPUT  
ON/OFF  
ON/OFF  
HDMI1/HDMI2 / COMPUTER / VIDEO  
AUTO/HIGH ALTITUDE  
FAN MODE  
GENERAL  
INFORMATION HIDE ON/OFF  
BACKGROUND  
COLOR  
BLACK/BLUE  
RESET  
YES/NO  
LAMP LIFE REMAIN-  
ING  
OPTIONS  
LAMP HOURS USED  
FILTER HOURS USED  
ECO MODE  
NORMAL/ECO  
ON/OFF  
LAMP/  
FILTER  
SETTINGS  
LAMP LIFE RE-  
MINDER  
FILTER USAGE  
HOURS  
CLEAR LAMP HOURS YES/NO  
CLEAR FILTER  
HOURS  
YES/NO  
29  
... English  
User Controls  
Main Menu  
Sub Menu  
Settings  
MODEL NO.  
SERIAL NUMBER  
SOURCE  
INFORMA-  
TION  
RESOLUTION  
SOFTWARE VERSION  
STANDBY MODE  
DIRECT POWER ON  
AUTO POWER OFF  
NORMAL/NETWORK STANDBY  
OPTIONS  
ON/OFF  
0~180  
ADVANCED (MIN)  
OFF TIMER (MIN)  
0~995  
CONTROL PANEL  
LOCK  
ON/OFF  
30  
English ...  
User Controls  
IMAGE  
GENERAL  
SCREEN  
ADVANCED  
SETTING  
OPTIONS  
PICTURE MODE  
WALL COLOR  
BRIGHTNESS  
CONTRAST  
SHARPNESS  
SATURATION  
HUE  
PRESENTATION  
OFF  
IMAGE |  
GENERAL  
SELECT  
COMPUTER  
EXIT  
MOVE  
MOVE  
PICTURE MODE  
There are many factory presets optimized for various types of  
images. Use the or button to select the item.  
DICOM SIM.  
on this projector  
is a setting for  
PICTURE MODE  
PRESENTATION  
adjusting images  
to approximate  
the DICOM  
HIGH-BRIGHT  
VIDEO  
MOVIE  
sRGB  
standards and  
may not project  
images properly.  
Therefore, DICOM  
SIM. must be used  
for educational  
purposes only and  
should not be used  
for actual medical  
diagnosis.  
BLACKBOARD  
DICOM SIM.  
USER1  
USER2  
PRESENTATION: For computer or notebook.  
HIGH-BRIGHT: Maximum brightness from PC input.  
VIDEO: This mode is recommended for typical TV program  
viewing.  
MOVIE: For home theater.  
sRGB: Standardized accurate color.  
BLACKBOARD: This mode should be selected to achieve  
optimum color settings when projecting onto a blackboard  
(green).  
DICOM SIM.: Setting for adjusting images to approximate the  
DICOM standards.  
USER1/USER2: Memorize user’s settings.  
31  
... English  
 
User Controls  
WALL COLOR  
Use this function to choose a proper color according to the wall. It  
will compensate the color deviation due to the wall color to show  
the correct image tone.  
BRIGHTNESS  
Adjust the brightness of the image.  
Press the button to darken image.  
Press the button to lighten the image.  
CONTRAST  
The contrast controls the degree of difference between the lightest  
and darkest parts of the picture. Adjusting the contrast changes the  
amount of black and white in the image.  
Press the button to decrease the contrast.  
Press the button to increase the contrast.  
SHARPNESS  
Adjust the sharpness of the image.  
Press the button to decrease the sharpness.  
Press the button to increase the sharpness.  
SATURATION  
Adjust a video image from black and white to fully saturated color.  
Press the button to decrease the amount of saturation in the  
image.  
Press the button to increase the amount of saturation in the  
image.  
HUE  
Adjust the color balance of red and green.  
Press the button to increase the amount of green in the image.  
Press the button to increase the amount of red in the image.  
BRIGHTNESS  
CONTRAST  
YES  
SHARPNESS  
YES  
SATURATION  
NO  
HUE  
NO  
Input signal  
COMPUTER/  
HDMI (RGB)  
YES  
COMPUTER/  
YES  
YES  
YES  
YES  
YES  
YES  
YES  
YES  
YES  
YES  
HDMI (COMPONENT)  
VIDEO  
Yes=Adjustable, No=Not adjustable  
32  
English ...  
User Controls  
IMAGE  
GENERAL  
SCREEN  
ADVANCED  
SETTING  
OPTIONS  
GAMMA  
FILM  
BrilliantColor™  
COLOR TEMP.  
DYNAMIC CONTRAST  
COLOR  
LOW  
OFF  
IMAGE |  
COLOR SPACE  
AUTO  
ADVANCED  
SELECT  
COMPUTER  
EXIT  
MOVE  
MOVE  
GAMMA  
This allows you to choose a gamma table that has been fine-tuned  
to bring out the best image quality for the input.  
FILM: for home theater.  
VIDEO: for video or TV source.  
GRAPHICS: for image source.  
PC: for PC or computer source.  
BLACKBOARD: for displaying on the blackboard.  
DICOM SIM.: for DICOM standards.  
BrilliantColor™  
This adjustable item utilizes a new color-processing algorithm  
and system level enhancements to enable higher brightness while  
providing true, more vibrant colors. The range is from “0” to  
“10”. If you prefer a stronger enhanced image, adjust toward the  
maximum setting. For a smoother, more natural image, adjust  
toward the minimum setting.  
The Color Temp  
is not available  
when “HIGH-  
BRIGHT” or  
“sRGB” is selected  
for “PICTURE  
MODE”.  
COLOR TEMP.  
Adjust the color temperature. At higher temperature, the screen  
looks colder; at lower temperature, the screen looks warmer.  
DYNAMIC CONTRAST  
Turning this item on allows the contrast ratio to be adjusted to the  
proper level.  
33  
... English  
 
User Controls  
COLOR  
Press ENTER into the next menu as below and then use the  
or  
button to select item.  
RED GAIN/GREEN GAIN/BLUE GAIN/CYAN GAIN/  
MAGENTA GAIN/YELLOW GAIN/RED BIAS/GREEN  
BIAS/BLUE BIAS: Use the or button to select RED,  
GREEN, BLUE, CYAN, MAGENTA AND YELLOW COLORS.  
RESET: Choose “YES” to return the factory default settings for  
color adjustments.  
COLOR  
RED GAIN  
GREEN GAIN  
BLUE GAIN  
CYAN GAIN  
MAGENTA GAIN  
YELLOW GAIN  
RED BIAS  
GREEN BIAS  
BLUE BIAS  
RESET  
COLOR SPACE  
Select an appropriate color matrix type from AUTO, RGB or YUV.  
34  
English ...  
User Controls  
IMAGE  
GENERAL  
SCREEN  
3D SETTINGS  
SETTING  
OPTIONS  
ASPECT RATIO  
OVERSCAN  
AUTO  
V KEYSTONE  
SCREEN |  
GENERAL  
SELECT  
COMPUTER  
EXIT  
MOVE  
MOVE  
ASPECT RATIO  
Use this function to choose your desired aspect ratio.  
4:3: This format is for 4×3 input sources.  
16:9: This format is for 16×9 input sources, like HDTV and DVD  
enhanced for Wide screen TV.  
16:10: This format is for 16×10 input sources, like widescreen  
laptops.  
NATIVE: This format displays the original image without any  
scaling.  
AUTO: Automatically selects the appropriate display format.  
OVERSCAN  
Overscan function removes the noise in a video image. Overscan the  
image to remove video encoding noise on the edge of video source.  
V KEYSTONE  
Press the or button to adjust image distortion vertically. If  
the image looks trapezoidal, this option can help make the image  
rectangular.  
Each I/O has  
different setting of  
“OVERSCAN”.  
35  
... English  
 
User Controls  
IMAGE  
GENERAL  
SCREEN  
3D SETTINGS  
SETTING  
OPTIONS  
3D  
OFF  
3D INVERT  
OFF  
3D STRUCTURE  
FRAME PACKING  
SCREEN |  
3D SETTINGS  
SELECT  
COMPUTER  
EXIT  
MOVE  
MOVE  
3D INVERT”  
3D  
and “3D  
Choose “ON” to turn this item on for 3D images. (default: OFF)  
STRUCTUREonly  
available when 3D  
is enabled.  
3D INVERT  
Choose “ON” to invert left and right frame contents.  
Compatible 3D  
source, 3D content  
and active shutter  
glasses are required  
for 3D viewing.  
Choose “OFF” for default frame contents.  
3D STRUCTURE  
Adjust the 3D format to display 3D content correctly.  
3D STRUCTURE  
AUTO  
FRAME PACKING  
TOP-AND-BOTTOM  
SIDE-BY-SIDE  
FRAME SEQUENTIAL  
TIP: 3D supported signal  
• For PC Signal :  
1024x768@60/120Hz  
1280x720@60Hz  
1280x800@60/120Hz  
1920x1080@60Hz  
• For Video Signal :  
480i@60Hz  
• For HDMI Signal :  
720p (Frame Packing) 1280 x 720@50/60/59.94  
1080p (Frame Packing) 1920 x [email protected]/24  
720p (Top and Bottom) 1280 x 720@50/60/59.94* (*Select manually)  
1080p (Top and Bottom) 1920 x [email protected]/24  
1080i (Side by Side (Half)) 1920 x 1080@50/60/59.94* (*Select manually)  
36  
English ...  
 
User Controls  
IMAGE  
GENERAL  
SCREEN  
SIGNAL  
SETTING  
OPTIONS  
ADVANCED  
LANGUAGE  
ORIENTATION  
REMOTE SENSOR  
HDMI SETTINGS  
MUTE  
ENGLISH  
DESKTOP REAR  
TOP  
OFF  
SETTING |  
GENERAL  
VOLUME  
SELECT  
COMPUTER  
EXIT  
MOVE  
MOVE  
LANGUAGE  
Choose the multilingual OSD menu. Press the or button into  
the sub menu and then use the  
or  
button to select your  
preferred language. Press ENTER to finalize the selection.  
LANGUAGE  
PLEASE SELECT A MENU LANGUAGE.  
SELECT  
EXIT  
MOVE  
MOVE  
ORIENTATION  
DESKTOP-REAR  
and CEILING-  
REAR are to  
be used with  
a translucent  
screen.  
DESKTOP FRONT:  
When selected, the image is projected straight on the screen.  
DESKTOP REAR:  
When selected, the image will appear reversed.  
CEILING FRONT:  
When selected, the image will turn upside down.  
CEILING REAR  
This is the default selection. The image will appear reversed in  
upside down position.  
37  
... English  
 
User Controls  
REMOTE SENSOR  
Choose the remote sensor location.  
HDMI SETTINGS  
Use this feature to set HDMI1/MHL or HDMI2  
VIDEO LEVEL: Select “AUTOto automatically detect  
video level. If automatic detection may not work well, select  
“NORMALto disable the “ENHANCEDfeature of your  
HDMI equipment or select “ENHANCEDto improve image  
contrast and increase detail in the dark areas.  
AUDIO SELECT: Use this function to select the audio souce  
from “HDMI1/MHL”, “HDMI2”or “COMPUTER”.  
HDMI SETTINGS  
“HDMI SETTING”  
is only supported  
under HDMI  
source.  
HDMI1  
HDMI2  
VIDEO LEVEL  
AUTO  
AUDIO SELECT  
HDMI1  
SELECT  
EXIT  
MOVE  
COMPUTER  
MUTE  
Choose “ON” to turn mute on.  
Choose “OFF” to turn mute off.  
VOLUME  
Press the button to decrease the volume.  
Press the button to increase the volume.  
38  
English ...  
User Controls  
IMAGE  
GENERAL  
SCREEN  
SIGNAL  
SETTING  
OPTIONS  
ADVANCED  
PHASE  
CLOCK  
H. POSITION  
V. POSITION  
SETTING |  
SIGNAL  
SELECT  
COMPUTER  
EXIT  
MOVE  
MOVE  
“SIGNAL” is  
only supported in  
Analog VGA (RGB)  
signal.  
PHASE  
Synchronize the signal timing of the display with the graphic card.  
If the image appears to be unstable or flickers, use this function to  
correct it.  
CLOCK  
Change the display data frequency to match the frequency of  
your computer’s graphic card. Use this function only if the image  
appears to flicker vertically.  
H. POSITION  
Press the button to move the image left.  
Press the button to move the image right.  
V. POSITION  
Press the button to move the image down.  
Press the button to move the image up.  
39  
... English  
 
User Controls  
IMAGE  
GENERAL  
SCREEN  
SIGNAL  
SETTING  
OPTIONS  
ADVANCED  
LOGO  
OFF  
NETWORK  
CLOSED CAPTION  
SECURITY  
TEST PATTERN  
OFF  
OFF  
OFF  
SETTING |  
ADVANCED  
SELECT  
COMPUTER  
EXIT  
MOVE  
MOVE  
LOGO  
Use this function to display the startup screen (NEC logo).  
ON: Displays the NEC logo.  
OFF: Not display the NEC logo.  
NETWORK  
Refer to pages 43-45.  
CLOSED CAPTION  
Use this function to enable closed caption and activate the closed  
caption menu. Select an appropriate closed captions option: OFF,  
CC1, CC2, CC3, CC4, T1, T2, T3 and T4.  
When “NORMAL”  
is selected for  
“STANDBY  
MODE” from  
the menu, the  
projector cannot  
be controlled in  
standby mode  
from external  
equipment.  
SECURITY  
OFF: Choose “OFF” to be able to switch on the projector  
without password verification.  
ON: Choose “ON” to use security verification when turning on  
the projector.  
SECURITY KEYWORD  
ENTER CURRENT SECURITY CODE  
ENTER  
EXIT  
■ First Time:  
1. The default password : puqt  
2. Use the remote to enter your password, and then press  
ENTER to confirm your password.  
40  
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User Controls  
SECURITY  
SETTING |  
ADVANCED |  
SECURITY  
SECURITY  
SECURITY TIMER  
CHANGE PASSWORD  
OFF  
SELECT  
EXIT  
MOVE  
ADJUST  
SECURITY TIMER  
Use this function to set how long (MONTH/DAY/HOUR) the  
projector can be used. Once this time has elapsed you will be  
requested to enter your password again.  
SECURITY TIMER  
MONTH  
DAY  
HOUR  
EXIT  
EXIT  
MOVE  
ADJUST  
The “SECURITY TIMER” will restart to count down when the  
projector is turned off and then turned back on.  
CHANGE PASSWORD  
1. Press ENTER to enter SECURITY KEYWORD setting.  
2. The password has to be combination of tupq in 4  
Password default  
value is “puqt”  
(first time).  
characters.  
Current password  
CHANGE PASSWORD  
ENTER NEW SECURITY CODE  
ENTER  
EXIT  
3. Enter your old password and then press ENTER to confirm  
your password.  
Input new password  
CHANGE PASSWORD  
ENTER NEW SECURITY CODE  
ENTER  
EXIT  
4. Enter your new password and then press ENTER to  
confirm your password.  
41  
... English  
 
User Controls  
Confirm new password  
CHANGE PASSWORD  
CONFIRM NEW SECURITY CODE  
ENTER  
EXIT  
5. Enter the new password again and press ENTER to  
confirm.  
If the incorrect password is entered 3 times, the projector will  
automatically shut down. When the projector is turned on  
again, the password entry screen will be displayed on. Enter  
your password.  
If you have forgotten your password, please contact your local  
office for support.  
42  
English ...  
User Controls  
NETWORK  
NETWORK STATUS  
DHCP  
IP ADDRESS  
SUBNET MASK  
GATEWAY  
APPLY  
DISCONNECT  
OFF  
SETTING |  
ADVANCED |  
NETWORK  
NETWORK STATUS  
Display the network connection status. (default: DISCONNECT)  
DHCP  
Use this function to select your desired startup screen. If you  
change the setting from one to another, when you exit the OSD  
menu, the new setting will take effect on next open.  
ON: Assign an IP address to the projector from an external  
DHCP server automatically.  
OFF: Assign an IP address manually.  
IP ADDRESS  
Select an IP address.  
SUBNET MASK  
Select subnet mask number.  
GATEWAY  
Select the default gateway of the network connected to the  
projector.  
APPLY  
Press ENTER to apply the selection.  
43  
... English  
 
User Controls  
How to use web browser to control your projector  
1. Turn on DHCP to allow the DHCP server to automatically assign  
When you used the  
projector IP address,  
you can not link to  
your service server.  
an IP, or manually enter the required network information.  
NETWORK  
NETWORK STATUS  
DHCP  
DISCONNECT  
OFF  
IP ADDRESS  
SUBNET MASK  
GATEWAY  
APPLY  
PJLink: Set a  
password for PJLink.  
PJLink is a  
standardization  
of protocol used  
for controlling  
2. Then choose apply and press ENTER button to complete the  
configuration process.  
projectors of different  
manufacturers. This  
standard protocol is  
established by Japan  
Business Machine and  
Information System  
Industries Association  
(JBMIA) in 2005.  
3. Open your web browser and type in from the OSD LAN screen  
then the web page will display as below:  
The projector supports  
all the commands of  
PJLink Class 1.  
AMX BEACON:  
Turn on or off for  
detection from AMX  
Device Discovery  
when connecting  
to the network  
4. Open “Projector Status and Controlto control your projector.  
supported by AMX's  
NetLinx control  
system.  
CRESTRON ROOM-  
VIEW compatibility:  
The projector  
supports CRESTRON  
ROOMVIEW,  
allowing multiple  
devices connected  
in the network to  
be managed and  
controlled from  
a computer or a  
controller.  
For more information,  
crestron.com  
When making a direct connection from your computer to the  
projector  
Step 1: Find an IP Address (default:192.168.0.10) from LAN  
function of projector.  
192.168.0.10  
44  
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User Controls  
Step 2: Select apply and press the ENTER button on the remote control or the control  
panel to submit function or press the MENU button on the remote control or  
the control panel to exit.  
Step 3: To open Network Connections, click Start, click Control Panel, click Network  
and Internet Connections, and then click Network Connections. Click the  
connection you want to configure, and then, under Network Tasks  
Change settings of this connection.  
, click  
Step 4: On the General tab, under This  
connection uses the following  
items, click Internet Protocol  
(TCP/IP), and then click  
Step 7: The Local Area Network (LAN)  
Setting dialog box appears, In  
the Proxy Server area, cancel the  
Use a proxy server for your LAN  
check box., then click “OKbutton  
twice.  
“Properties.”  
Step 8: Open your IE and type in the IP  
address of 192.168.0.10 in the URL  
then press the ENTER button key.  
Step 5: Click Use the following IP  
address, and type in as below:  
1) IP address: 192.168.0.10  
2) Subnet mask: 255.255.255.0  
3) Default gateway:192.168.0.1  
Step 9: Open “Projector Status and  
Controlto control your projector.  
Step 6: To open Internet Options, click  
IE web browser, click Internet  
Options, click the Connections tab  
and click “LAN Settings...”  
45  
... English  
User Controls  
IMAGE  
SCREEN  
SETTING  
OPTIONS  
GENERAL  
LAMP/FILTER SETTINGS  
INPUT SEARCH  
INPUT  
OFF  
FAN MODE  
AUTO  
INFORMATION HIDE  
BACKGROUND COLOR  
RESET  
OFF  
BLUE  
OPTIONS |  
GENERAL  
SELECT  
COMPUTER  
EXIT  
MOVE  
MOVE  
INPUT SEARCH  
ON: The projector will search for other signals if the current  
input signal is lost.  
OFF: The projector will only search current input connection.  
INPUT  
Use this option to enable / disable input sources. Press ENTER to  
enter the sub menu and select which sources you require. Press  
the ENTER button to finalize the selection. The projector will not  
search for inputs that are not selected.  
With the optional  
dust filter  
installed, “HIGH  
ALTITUDE” is  
selected for “FAN  
MODE”. Dust filter  
is Optional and  
may not be required  
in some regions.  
FAN MODE  
AUTO: The built-in fans automatically run at a variable speed  
according to the internal temperature.  
(*) Except  
HIGH ALTITUDE: The built-in fans run at high speed.  
“LANGUAGE”,  
“LOGO”,  
Select this option when using the projector at altitudes  
approximately 2500 feet/760 meters or higher.  
“NETWORK”,  
“SECURITY”,  
“FAN MODE”,  
“BACKGROUND  
COLOR”,  
“LAMP LIFE  
REMAINING”,  
“LAMP HOURS  
USED”, “FILTER  
HOURS USED”,  
“FILTER USAGE  
HOURS” and  
“STANDBY  
INFORMATION HIDE  
ON: Choose “ON” to hide the info message.  
OFF: Choose “OFF” to show the “SEARCHING” message.  
BACKGROUND COLOR  
Use this feature to display a “BLACK”or “BLUE” screen when no  
signal is available.  
RESET  
Choose “YES” to return the display parameters on all menus to  
the factory default settings. (*)  
MODE”.  
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User Controls  
IMAGE  
SCREEN  
SETTING  
OPTIONS  
GENERAL  
LAMP/FILTER SETTINGS  
LAMP LIFE REMAINING  
LAMP HOURS USED  
FILTER HOURS USED  
ECO MODE  
LAMP LIFE REMINDER  
FILTER USAGE HOURS  
CLEAR LAMP HOURS  
CLEAR FILTER HOURS  
OFF  
OFF  
OPTIONS |  
LAMP/FILTER  
SETTINGS  
SELECT  
COMPUTER  
EXIT  
MOVE  
MOVE  
LAMP LIFE REMAINING  
Showing the Lamp life.  
LAMP HOURS USED  
Display the projection time.  
FILTER HOURS USED  
Display the filter used time.  
ECO MODE  
Choose “ECO” to dim the projector lamp which will lower power  
consumption and extend the lamp life. Choose “OFF” to return to  
normal mode.  
LAMP LIFE REMINDER  
Choose this function to show or to hide the warning message  
when the changing lamp message is displayed.  
The message will appear when the lamp has reached the end of its  
life.  
FILTER USAGE HOURS  
Display the time preference between displaying the message for  
cleaning the filter. Clean the filter when you get the message.  
When “000[H]” is set, the message will not be displayed.  
CLEAR LAMP HOURS  
Reset the lamp hour counter after replacing the lamp.  
CLEAR FILTER HOURS  
Reset the filter hour counter after cleaning the filter.  
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... English  
 
User Controls  
IMAGE  
INFORMATION  
SCREEN  
ADVANCED  
SETTING  
OPTIONS  
MODEL NO.  
SERIAL NUMBER  
SOURCE  
HDMI1/ MHL  
RESOLUTION  
SOFTWARE VERSION  
OPTIONS |  
INFORMATION  
SELECT  
EXIT  
MOVE  
MOVE  
COMPUTER  
INFORMATION  
To display the projector information for model no., serial number,  
source, resolution, and software version on the screen.  
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User Controls  
IMAGE  
INFORMATION  
SCREEN  
ADVANCED  
SETTING  
OPTIONS  
STANDBY MODE  
NETWORK STANDBY  
OFF  
DIRECT POWER ON  
AUTO POWER OFF (MIN)  
OFF TIMER (MIN)  
CONTROL PANEL LOCK  
OFF  
OPTIONS |  
ADVANCED  
SELECT  
COMPUTER  
EXIT  
MOVE  
MOVE  
STANDBY MODE  
NETWORK STANDBY: Choose “NETWORK STANDBY” to  
save power dissipation further < 0.5W.  
NORMAL: Choose “NORMAL” to return to normal standby.  
Network Standby  
mode will disable  
the following  
connectors, buttons  
or functions when  
the projector is in  
standby:  
DIRECT POWER ON  
Choose “ON” to activate Direct Power mode. The projector will  
automatically power on when AC power is supplied, without  
pressing the  
buton on the projector control panel or the POWER  
ON button on the remote control.  
- AUDIO OUT  
connector  
AUTO POWER OFF (MIN)  
- LAN and Mail  
Alert functions  
Sets the countdown timer interval. The countdown timer will start,  
when there is no signal being sent to the projector. The projector  
will automatically power off when the countdown has finished (in  
minutes).  
- Buttons other than  
POWER button on  
the cabinet  
- Buttons other than  
POWER ON button  
on the remote  
control  
OFF TIMER (MIN)  
Sets the countdown timer interval. The countdown timer will start,  
with or without a signal being sent to the projector. The projector  
will automatically power off when the countdown has finished (in  
minutes).  
- PC Control  
connector  
- Virtual Remote  
Tool, PC Control  
Utility Pro 4/PC  
Control Utility  
Pro 5  
CONTROL PANEL LOCK  
When the keypad lock function is “ON”, the control panel will  
be locked however, the projector can be operated by the remote  
control. By selecting “OFF”, you will be able to reuse the control  
panel. Press and hold the EXIT button on the projector cabinet for  
about 10 seconds to turn off “CONTROL PANEL LOCK”.  
Even when “NORMAL” mode is selected for “STANDBY MODE”  
and “ON” is selected for “CONTROL PANEL LOCK”, the  
POWER button on the cabinet can be used to turn on the power.  
49  
... English  
 
Appendices  
Troubleshooting  
If you experience trouble with the projector, refer to the  
following information. If the problem persists, please contact  
your local dealer or service center.  
Problem: No image appears on screen  
Ensure all the cables and power connections are correctly and  
securely connected as described in the “Installation” section.  
Ensure the pins of connectors are not crooked or broken.  
Check if the projection lamp has been securely installed. Please  
refer to the “Replacing the lamp” section.  
Make sure the projector is switched on.  
Ensure that the “AV-MUTE” feature is not turned on.  
Problem: Partial, scrolling or incorrectly displayed image  
Press “AUTO ADJ.” on the remote control or control panel.  
If you are using a PC:  
For Windows 7:  
1. From the “My Computer” icon, open the “Control Panel” folder,  
and double click the “Display” icon.  
2. Select the “Settings” tab  
3. Click on the “Advanced Properties”.  
For Windows Vista:  
1. From the “My Computer” icon, open the “Control Panel” folder,  
and double click the “Appearance and Personalization”  
2. Select “Personalization”  
3. Click “Adjust screen resolution” to display “Display Settings”.  
Click on the “Advanced Settings”.  
If the projector is still not projecting the whole image, you will  
also need to change the monitor display you are using. Refer to  
the following steps.  
50  
English ...  
 
Appendices  
4. Verify the resolution setting is less than or equal to 1280 x 1024  
resolution.  
5. Select the “Change” under the “Monitor” tab .  
6. Click on “Show all devices”. Next, select “Standard monitor  
types” under the SP box; choose the resolution mode you need  
under the “Models” box.  
If you are using a Notebook:  
1. First, follow the steps above to adjust resolution of the  
computer.  
2. Press the toggle output settings. A combination of function  
keys will enable/disable the external display. Usually, the  
combination of the “Fn” key along with one of the 12 function  
keys gets the external display to come on or off. For example,  
NEC notebook PCs use Fn + F3, While Dell notebook PCs use  
Fn + F8 key combination to toggle through external display  
selection.  
If you experience difficulty changing resolutions or your monitor  
freezes, restart all equipment including the projector.  
Problem: The screen of the Notebook or PowerBook  
computer is not displaying a presentation  
If you are using a Notebook PC:  
Some Notebook PCs may deactivate their own screens when a  
second display device is in use. Each has a different way to be  
reactivated. Refer to your computer’s documentation for detailed  
information.  
Problem: Image is unstable or flickering  
Adjust the “PHASE” to correct it. Refer to the “SETTING” section  
for more information.  
Change the monitor color setting from your computer.  
51  
... English  
Appendices  
Problem: Image has vertical flickering bar  
Use “CLOCK” to make an adjustment.  
Check and reconfigure the display mode of your graphic card to  
make it compatible with the product.  
Problem: Image is out of focus  
Adjust the Focus Lever on the projector lens.  
Make sure the projection screen is between the required distance  
22.2 to 30.6 cm from the projector (refer to pages 25-26).  
Problem: The image is stretched when displaying 16:9 DVD  
The projector automatically detects 16:9 DVD and adjusts the aspect  
ratio by digitizing to full screen with 4:3 default setting.  
If the image is still stretched, you will also need to adjust the aspect  
ratio by referring to the following:  
Please select 4:3 aspect ratio type on your DVD player if you are  
playing a 16:9 DVD.  
If you can’t select 4:3 aspect ratio type on your DVD player,  
please select 4:3 aspect ratio in the on screen menu.  
Problem: Image is reversed  
Select “SETTING|GENERAL-->ORIENTATION” from the OSD  
and adjust the projection direction.  
Problem: Lamp burns out or makes a popping sound  
When the lamp reaches its end of life, it will burn out and may  
make a loud popping sound. If this happens, the projector will  
not turn on until the lamp module has been replaced. To replace  
the lamp, follow the procedures in the “Replacing the Lamp”.  
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English ...  
Appendices  
Problem: LED lighting message  
Power Indicator  
Indicator Condition  
Off  
Projector Condition  
Note  
The main power is off.  
Without connecting power  
cable.  
Blinking GREEN  
light  
0.5sec ON / 0.5sec OFF The projector is getting ready Wait for a moment.  
to turn on.  
GREEN  
2.5sec ON / 0.5sec OFF Off Timer is enabled.  
--  
ORANGE 0.5sec ON / 0.5sec OFF Cooling  
--  
Steady  
light  
GREEN  
ORANGE  
RED  
Power on mode  
--  
Network Standby mode  
Normal Standby mode  
Connecting power cable.  
Connecting power cable.  
Status Indicator  
Indicator Condition  
Projector Condition  
Normal Condition  
Note  
Off  
--  
Blinking RED  
light  
2cycle (0.5sec ON /  
0.5sec OFF)  
Temperature error  
The projector is  
overheated. Move the  
projector to a cooler  
location.  
3cycle (0.5sec ON /  
0.5sec OFF)  
Power error  
Power unit is not working  
properly. Contact your  
dealer.  
4cycle (0.5sec ON /  
0.5sec OFF)  
FAN error  
Lamp error  
Fans do not work correctly.  
6cycle (0.5sec ON /  
0.5sec OFF)  
Lamps fail to light. Wait a  
full minute and then turn  
on again.  
Steady  
light  
RED  
Control Panel Lock is working You have pressed cabinet  
button when Control Panel  
Lock is on.  
Lamp Indicator  
Indicator Condition  
Off  
Projector Condition  
Normal Condition  
Note  
--  
--  
Blinking RED  
light  
0.5sec ON / 0.5sec OFF Lamp has reached its end of  
life.  
Steady  
light  
RED  
Lamp has been used beyond  
its limit.  
The projector will not  
turn on until the lamp is  
replaced.  
53  
... English  
Appendices  
Problem: Message Reminders  
Over temperature - the projector has exceeded its recommended  
operating temperature and must be allowed to cool down before it  
may be used.  
WARNING! TEMPERATURE TOO HIGH  
1. MAKE SURE AIR IN AND OUTLETS ARE NOT BLOCKED.  
2. MAKE SURE THE ENVIRONMENT TEMPERATURE IS UNDER 40 DEGREE C  
Replacing the lamp - the lamp is about to reach its maximum  
lifetime. Prepare to replace it soon.  
WARNING! LAMP  
LAMP WARNING  
LAMP LIFE IS ABOVE LIMIT TIME. LAMP OFF!  
WARNING! LAMP  
LAMP WARNING  
PLEASE REPLACE THE LAMP.  
NOTE: When you continue to use the projector for another 100  
hours after the lamp has reached the end of its life, the projector  
cannot turn on.  
If this happens, after replacing the lamp, connect the power cord  
and then press and hold the HELP button on the remote control  
at least 10 seconds. This will allow you to turn on the projector.  
Clear the lamp hours by selecting “OPTIONS” -> “LAMP/FILTER  
SETTINGS” -> “CLEAR LAMP HOURS” from the menu.  
Fan failed - the system fan is not working.  
WARNING! FAN LOCKED  
THE PROJECTOR WILL SWITCH OFF AUTOMATICALLY.  
Cleaning the filter  
WARNING! FILTER  
PLEASE CLEAN THE FILTER.  
54  
English ...  
Appendices  
Installing and Cleaning the Air Filter  
We recommend you clean the air filter every 500 hours of  
operation, or more often if you are using the projector in a  
dusty environment.  
When the warning message appears on the screen, do the  
following to clean the air filter:  
WARNING! FILTER  
PLEASE CLEAN THE FILTER.  
A proper  
maintenance  
will prevent  
overheating  
and projector  
malfunction.  
The specific  
interfaces are  
selected in terms of  
the specifications of  
types.  
1
Make sure to  
power off the  
1
projector before  
cleaning the filters.  
2
After cleaning the  
filters, securely  
install the filters.  
2
When the filters are  
removed, do not  
put your fingers  
into the openings  
on the projector.  
Filter Replacing Procedure:  
1. Switch off the power to the projector by pressing the POWER OFF button on the  
remote control or the  
button on the control panel.  
2. Disconnect the power cord.  
3. Pull out the filters, as shown in the illustration.   
4. Carefully remove the filters. Then clean or replace the filters.   
To install the filters, reverse the previous steps.  
5. Turn on the projector and reset the filter usage counter after the filters are  
replaced.  
55  
... English  
 
Appendices  
Replacing the lamp  
optional lamp NP34LP  
The projector will detect the lamp life at 3000 hours in Eco  
Mode Off (4000 hours in Eco Mode On). When the “POWER”  
LED indicator flashes red and the message below displays on-  
screen, the projector has detected that the lamp is approaching  
its end of life. (Refer to page 23) It will show you a warning  
message:  
WARNING! LAMP  
LAMP WARNING  
LAMP LIFE IS ABOVE LIMIT TIME. LAMP OFF!  
Warning: To avoid  
burns, allow the  
projector to cool for  
at least 60 minutes  
before you replace  
the lamp!  
WARNING! LAMP  
LAMP WARNING  
LAMP LIFE EXCEEDED.  
When you see this message, change the lamp as soon as  
possible. Make sure the projector has been cooled down for at  
least 60 minutes before changing the lamp.  
Make sure to replace the lamp and the filters at the same time.  
56  
English ...  
 
Appendices  
2
Warning: To reduce the  
risk of personal injury,  
do not drop the lamp  
module or touch the  
lamp bulb. The bulb  
may shatter and cause  
injury if it is dropped.  
3
1
4
5
Do not break the glass  
on the lamp module.  
Keep finger prints off  
the glass surface on the  
lamp module. Leaving  
finger prints on the  
glass surface might  
cause an unwanted  
shadow and poor  
6
picture quality.  
Be sure to tighten the  
screws after replacing  
the lamp module.  
Lamp Replacing Procedure:  
1. Switch off the power to the projector by pressing the POWER OFF button on the  
remote control or the button on the control panel.  
2. Allow the projector to cool down at least 60 minutes.  
3. Disconnect the power cord.  
4. Remove the dummy cover.   
5. Use a screwdriver to loosen the screw on the lamp cover.   
6. Slide and remove the cover.   
7. Loosen 2 screws on the lamp module. x  
8. Lift the handle. y  
9. Pull out the lamp module. z  
10. Install the new lamp module by reversing the previous steps. Be sure to tighten  
the screws on the lamp module and the lamp cover.  
11. Replace the filter. (refer to page 55)  
12. After replacing the lamp and changing the filters, turn on the power, and select  
the [MENU] button -> OPTIONS |LAMP/FILTER SETTINGS -> CLEAR LAMP  
HOURS to reset the lamp usage hours and CLEAR FILTER HOURS to reset the  
filter usage hours. Refer to page 47.  
57  
... English  
Appendices  
Cleaning procedure for the cover  
glass  
If the cover glass of projection lens is dusty or blemished,  
please clean it as following procedure:  
1. Turn off the projector and cool projector down for a while.  
2. Unplug the power cord from outlet.  
3. Blow the dust by blower for cameras which you could buy  
from camera shops.Wipe the cover glass gently using a  
cleaning cloth.  
CAUTION:  
• Make sure to use a commercially available cleaning cloth for wiping the mirror  
or lens  
• Please do not wipe the cover glass hard because that may cause serious damage  
on the surface of it.  
• Wiping might scratch the cover glass. Optical performance of the projector will  
thus be impacted if cover glass is scratched after wiping. Optical performance  
impact will be dependent on the scratch condition of it.  
• Do not use liquid cleaners or chemicals on the cloth because it may contaminate  
the cloth and cause serious damage on the surface of cover glass.  
• Do not use a spray containing flammable gas to get rid of accumulated dust on  
the cover glass. It may cause of fire.  
58  
English ...  
 
Appendices  
Specifications  
NP-U321H  
Optical  
Projection System  
Resolution *1  
Lens  
Single DLP® chip (0.65”, aspect ratio 16:9)  
1920 × 1080 pixels (1080P)  
Manual focus  
F2.4  
Lamp  
Light Output *2 *3  
260W AC (220W in ECO mode)  
3200 lumens  
Approx. 85% in ECO mode  
10000:1 with DYNAMIC CONTRAST ON  
85” to 100” / 2.16 to 2.54 m  
22.2 to 30.6 cm  
Contrast Ratio *3  
Image Size (Diagonal)  
Projection Distance  
(mini. - max.)  
*1 Effective pixels are more than 99.99%.  
*2 This is the light output value (lumens) when [Picture Mode] is set to [High-Bright] in the menu. If any  
other mode is selected as [Picture Mode], the light output value may drop slightly.  
*3 Compliance with ISO21118-200  
NP-U321H  
Electrical  
Inputs  
1 x VGA and Y/Pb/Pr, 2 x HDMI (Standard HDMI connector and one with  
MHL function support), 1 x VGA Audio (Stereo mini jack), 1 x Composite  
Video (RCA (yellow)), 2 x Composite Audio (RCA for both left and right)  
Outputs  
1 x VGA (D-sub female 15 pin connector) (Separate sync signal only), 1 x Audio  
(Stereo mini jack(green))  
PC Control  
1 x PC Control Port (D-Sub 9 Pin)  
Wired LAN Port  
Service Port  
1 x RJ-45 (10/100 BASE-T)  
Mini USB type B (for FW download)  
1 x USB (type A) for providing 5V/1A output only  
1.07 billion colors simultaneously, Full color  
Others  
Color Reproduction  
Compatible Signals *5  
Analog: VGA/SVGA/XGA/XGA+/WXGA/Quad-VGA/WXGA+/SXGA/  
SXGA+/WXGA+/UXGA/HD/Full HD/  
480i/480p/576i/576p/720p/1080i/1080p  
HDMI: VGA/SVGA/XGA/WXGA/Quad-VGA/SXGA/SXGA+/WXGA+/  
WXGA++/WSXGA+/  
480i/480p/576i/576p/720p/1080i/1080p  
Horizontal Resolution  
Scan Rate  
540 TV lines: NTSC/NTSC4.43/PAL/PAL-M/PAL-N/PAL60  
300 TV lines: SECAM  
Hsync Frequency: 30k ~ 100kHz  
Vsync Frequency: 50 ~ 120 Hz  
Sync Compatibility  
Built-in Speaker  
Separate Sync  
8W  
59  
... English  
 
Appendices  
NP-U321H  
Electrical  
Power Requirement  
100 - 240V AC, 50/60 Hz  
3.5-1.5A  
Input Current  
Power Consumption (Typical value)  
ECO Mode OFF  
ECO Mode  
323W (*1)/ 312W (*2)  
272W (*1)/ 264W (*2)  
2.0W (*1)/ 2.2W (*2)  
0.18W (*1)/ 0.30W (*2)  
Network Stand-by  
Normal Stand-by  
*1: 100V - 130VAC  
*2: 200V - 240VAC  
*4 HDMI® (Deep Color, Lip Sync) with HDCP  
What is HDCP/HDCP technology?  
HDCP is an acronym for High-bandwidth Digital Content Protection. High bandwidth Digital Content  
Protection (HDCP) is a system for preventing illegal copying of video data sent over a High-Definition  
Multimedia Interface (HDMI).  
If you are unable to view material via the HDMI input, this does not necessarily mean the projector  
is not functioning properly. With the implementation of HDCP, there may be cases in which certain  
content is protected with HDCP and might not be displayed due to the decision/intention of the HDCP  
community (Digital Content Protection, LLC).  
Video: Deep Color; 8/10/12-bit, LipSync  
*5 An image with higher or lower resolution than the projector’s native resolution (1920 × 1080) will be  
displayed with scaling technology.  
NP-U321H  
Mechanical  
Installation Orientation Desktop/Front, Desktop/Rear, Ceiling/Front, Ceiling/Rear  
Dimensions  
13.8” (W) × 4.1” (H) × 11.1” (D) /350 mm (W) × 105 mm (H) × 281 mm (D)  
(not including protrusions)  
13.8” (W) × 4.6” (H) × 14.8” (D) /350 mm (W) × 117 mm (H) × 376 mm (D)  
(with cable cover and tilt foot)  
Weight  
10.4 lbs/4.7 kg  
Environmental  
Considerations  
Operational Temperatures : 50° to 95° (10°C to 35°C)  
5% to 90% humidity (non-condensing)  
Storage Temperatures : -4° to 140°F (-20° to 60°C),  
5% to 90% humidity (non-condensing)  
60  
English ...  
Appendices  
Regulations  
UL/C-UL Approved (UL 60950-1, CSA 60950-1)  
Meets DOC Canada Class B requirements  
Meets FCC Class B requirements  
Meets AS/NZS CISPR.22 Class B  
Meets EMC Directive (EN55022, EN55024, EN61000-3-2, EN61000-3-3)  
Meets Low Voltage Directive (EN60950-1, TÜV Approved)  
*6 Operational temperatures  
0 to 2500 feet/760 m in the range of 50° to 95°F(10° to 35°C)  
2500 feet/760 m to 5000 feet/1500 m in the range of 50° to 95°F (10° to 35°C)  
5000 feet/1500 m to 10000 feet/3000 m in the range of 50° to 86°F (10° to 30°C)  
Set [FAN MODE] to [HIGH ALTITUDE] when using the projector at altitudes approximately 2500  
feet/760 m or higher.  
61  
... English  
Appendices  
Compatibility Modes  
VGA Analog  
(1) VGA Analog - PC Signal  
V.Frequency  
[Hz]  
H.Frequency  
[KHz]  
Modes  
Resolution (dots)  
VGA  
VGA  
640x480  
640x480  
60  
72  
75  
85  
56  
60  
72  
75  
85  
60  
70  
75  
85  
70  
75  
85  
60  
60  
75  
85  
60  
60  
67  
75  
75  
31.5  
37.9  
37.5  
43.3  
35.1  
37.9  
48.1  
46.9  
53.7  
48.4  
56.5  
60.0  
68.7  
63.9  
67.5  
77.1  
60.0  
64.0  
80.0  
91.1  
65.3  
75.0  
35.0  
49.1  
68.7  
VGA  
640x480  
VGA  
640x480  
SVGA  
800x600  
SVGA  
800x600  
SVGA  
800x600  
SVGA  
800x600  
SVGA  
800x600  
XGA  
1024x768  
1024x768  
1024x768  
1024x768  
1152x864  
1152x864  
1152x864  
1280x960  
1280x1024  
1280x1024  
1280x1024  
1400x1050  
1600x1200  
640x480  
XGA  
XGA  
XGA  
XGA+  
XGA+  
XGA+  
QuadVGA  
SXGA  
SXGA  
SXGA  
SXGA+  
UXGA  
Apple, Mac II  
Apple, Mac II  
Apple, Mac II  
832x864  
1152x870  
62  
English ...  
 
Appendices  
(2) VGA Analog - Extended Wide timing  
V.Frequency  
[Hz]  
H.Frequency  
[KHz]  
Modes  
Resolution (dots)  
HD  
1280x720  
1280x768  
60  
60  
60  
60  
60  
44.8  
47.8  
49.6  
55.9  
67.5  
WXGA  
WXGA  
WXGA+  
Full HD  
1280x800  
1440x900  
1920x1080(1080P)  
(3) VGA Analog -Component Signal  
V.Frequency  
[Hz]  
H.Frequency  
[KHz]  
Modes  
Resolution (dots)  
480i  
576i  
720x480  
720x576  
59.94(29.97)  
50(25)  
59.94  
50  
15.7  
15.6  
31.5  
31.3  
45.0  
37.5  
33.8  
28.1  
27.0  
67.5  
56.3  
480p  
576p  
720p  
720p  
1080i  
1080i  
1080p  
1080p  
1080p  
720x480  
720x576  
1280x720  
1280x720  
1920x1080  
1920x1080  
1920x1080  
1920x1080  
1920x1080  
60  
50  
60(30)  
50(25)  
23.97/24  
60  
50  
63  
... English  
Appendices  
HDMI Digital  
(1) HDMI - PC Signal  
V.Frequency  
[Hz]  
H.Frequency  
[KHz]  
Modes  
Resolution (dots)  
VGA  
SVGA  
640x480  
800x600  
60  
60  
60  
60  
60  
60  
31.5  
37.9  
48.4  
60.0  
64.0  
65.3  
XGA  
1024x768  
1280x960  
QuadVGA  
SXGA  
1280x1024  
1400x1050  
SXGA+  
(2) HDMI - Extended Wide timing  
V.Frequency  
[Hz]  
H.Frequency  
[KHz]  
Modes  
Resolution (dots)  
HD  
1280x720  
1280x720  
60  
120  
60  
60  
60  
60  
60  
60  
60  
60  
44.8  
92.9  
47.8  
49.6  
47.7  
47.7  
59.9  
59.9  
65.3  
67.5  
HD  
WXGA  
WXGA  
WXGA  
WXGA  
WXGA+  
WXGA++  
WSXGA+  
Full HD  
1280x768  
1280x800  
1360x768  
1366x768  
1440x900  
1600x900  
1680x1050  
1920x1080(1080P)  
64  
English ...  
 
Appendices  
(3) HDMI - Video Signal  
V.Frequency  
[Hz]  
H.Frequency  
[KHz]  
Modes  
Resolution (dots)  
480i  
576i  
720x480(1440x480)  
720x576(1440x576)  
640x480  
59.94(29.97)  
50(25)  
59.94  
59.94  
50  
15.7  
15.6  
31.5  
31.5  
31.3  
45.0  
37.5  
33.8  
28.1  
27.0  
67.5  
56.3  
480p  
480p  
576p  
720p  
720p  
1080i  
1080i  
1080p  
1080p  
1080p  
720x480  
720x576  
1280x720  
60  
1280x720  
50  
1920x1080  
1920x1080  
1920x1080  
1920x1080  
1920x1080  
60(30)  
50(25)  
23.97/24  
60  
50  
(4) HDMI – 3D Timing  
V.Frequency H.Frequency  
Modes  
Resolution (dots)  
[Hz]  
50  
[KHz]  
37.5  
45.0  
720p (Frame Packing)  
720p (Frame Packing)  
1280x720  
1280x720  
60  
1080p (Frame Packing )  
720p (Top and Bottom )  
720p (Top and Bottom )  
1080p (Top and Bottom)  
1080i (Side by Side (Half))  
1080i (Side by Side (Half))  
1920x1080  
24  
27.0  
37.5  
45.0  
27.0  
28.1  
33.8  
1280x720  
50  
1280x720  
60  
1920x1080  
24  
1920x1080  
50(25)  
60(30)  
1920x1080  
Horizontal scan rate:  
Vertical scan rate:  
30k-100kHz  
Graphic source monitor range limits  
50-120Hz  
Analog:162MHz  
Digital:165MHz  
Max. pixel rate  
(5) MHL signal table  
Signal  
Resolution (dots)  
Aspect Ratio Refresh Rate (Hz)  
VGA  
640x480  
1920x1080  
1920x1080  
1280x720  
720x480  
4:3  
16:9  
59.94/60  
23.98/24  
50/59.94/60  
50/59.94/60  
59.94/60  
50  
HDTV (1080p)  
HDTV (1080i)  
HDTV (720p)  
SDTV (480p)  
SDTV (576p)  
16:9  
16:9  
4:3/16:9  
4:3/16:9  
720x576  
65  
... English  
Appendices  
TIP:  
• An image with higher or lower resolution than the projector’s native  
resolution (1920 × 1080 ) will be displayed with scaling technology.  
• Sync on Green and Composite sync signals are not supported.  
• Signals other than those specified in the table above may not be displayed  
correctly. If this should happen, change the refresh rate or resolution on  
your PC. Refer to Display Properties help section of your PC for proce-  
dures.  
66  
English ...  
Appendices  
Ceiling Mount Installation  
Warning:  
If you wish to use a third party ceiling mount kit, please  
ensure the screws used to attach a mount to the projector  
meet the following specifications:  
If you wish to have the  
projector installed on  
the ceiling:  
- Do not attempt to  
install the projector  
yourself.  
- The projector must be  
installed by qualified  
technicians in order  
to ensure proper  
operation and reduce  
the risk of bodily  
injury.  
Screw type: M4*4  
Maximum screw length: 11mm  
Minimum screw length: 8mm  
- In addition, the  
ceiling must be strong  
enough to support  
the projector and the  
installation must be in  
accordance with any  
local building codes.  
- Please consult your  
dealer for more  
information.  
Please note that  
damage resulting from  
incorrect installation  
will invalidate the  
warranty.  
382  
130  
Warning:  
1. If you buy a ceiling  
mount from another  
company, please  
be sure to use the  
correct screw size.  
Screw size will vary  
depending on the  
thickness of the  
Unit: mm  
mounting plate.  
2. Be sure to keep at  
least 10 cm gap  
between the ceiling  
and the bottom of the  
projector.  
95  
163  
3. Avoid installing the  
projector near a heat  
source.  
67  
... English  
 
Appendices  
Wall Mount Installation  
Warning:  
To install NEC’s standard wall mount kits with attachment  
plate and fix by 4 screws.  
If you wish to have the  
projector installed on  
the wall:  
- Do not attempt to  
install the projector  
yourself.  
- The projector must be  
installed by qualified  
technicians in order  
to ensure proper  
operation and reduce  
the risk of bodily  
injury.  
- In addition, the  
wall must be strong  
enough to support  
the projector and the  
installation must be in  
accordance with any  
local building codes.  
- Please consult your  
dealer for more  
88  
Unit: mm  
information.  
Please note that  
damage resulting from  
incorrect installation  
will invalidate the  
warranty.  
113  
151  
414  
Warning:  
Avoid installing the  
projector near a heat  
source.  
68  
English ...  
 
Appendices  
Cabinet Dimensions  
Unit: mm  
254  
Lens center  
44  
307  
414  
44  
267  
69  
... English  
 
Appendices  
Pin Assignments of D-Sub COMPUTER Input  
Connector  
Mini D-Sub 15 Pin Connector  
Pin No. RGB Signal (Analog)  
YCbCr Signal  
1
2
Red  
Cr  
Y
11 12 13 14 15  
10  
Green  
6
7
8
9
3
Blue  
Cb  
1
2
3
4
5
4
Ground  
5
Ground  
Signal Level  
6
Red Ground  
Green Gro  
Cr Ground  
Y Ground  
Cb Ground  
Video signal : 0.7Vp-p (Analog)  
Sync signal : TTL level  
7
8
Blue Ground  
No Connection  
Sync Signal Ground  
No Connection  
Bi-directional DATA (SDA)  
9
10  
11  
12  
Horizontal Sync or Composite  
Sync  
13  
14  
15  
Vertical Sync  
Data Clock  
COMPUTER IN  
NOTE: Pin Nos. 12 and 15 are required for DDC/CI.  
70  
English ...  
 
Appendices  
PC Control Codes and Cable Connection  
PC Control Codes  
Function  
Code Data  
02H  
POWER ON  
00H  
01H  
03H  
03H  
03H  
03H  
10H  
11H  
12H  
13H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
00H  
02H  
02H  
02H  
02H  
00H  
00H  
00H  
00H  
02H  
03H  
01H  
01H  
01H  
01H  
12H  
13H  
14H  
15H  
POWER OFF  
02H  
INPUT SELECT COMPUTER  
INPUT SELECT HDMI 1  
INPUT SELECT HDMI 2  
INPUT SELECT VIDEO  
PICTURE MUTE ON  
PICTURE MUTE OFF  
SOUND MUTE ON  
SOUND MUTE OFF  
02H  
01H  
A1H  
A2H  
06H  
09H  
A9H  
AAH  
0EH  
02H  
02H  
02H  
02H  
02H  
02H  
02H  
NOTE: Contact your local dealer for a full list of the PC Control Codes if needed.  
Cable Connection  
Communication Protocol  
Baud rate ....................................................38400 bps  
Data length.................................................8 bits  
Parity ...........................................................No parity  
Stop bit........................................................One bit  
X on/off........................................................None  
Communications procedure....................Full duplex  
PC Control Connector (D-SUB 9P)  
To TxD of PC  
To RxD of PC  
To GND of PC  
1
2
3
4
5
6
7
8
9
To RTS of PC  
To CTS of PC  
NOTE 1: Pins 1, 4, 6 and 9 are no used.  
NOTE 2: Jumper “Request to Send” and “Clear to Send” together on both ends of the cable to simplify cable connection.  
71  
... English  
 
Troubleshooting Check List  
Before contacting your dealer or service personnel, check the following list to be sure repairs are needed also by  
referring to the “Troubleshooting” section in your user’s manual. This checklist below will help us solve your  
problem more efficiently.  
* Print the following pages.  
Frequency of occurrence always  
sometimes (How often?_______________________)  
other (__________________)  
Power  
No power (POWER indicator does not light green).  
Power cable's plug is fully inserted into the wall outlet.  
Lamp cover is installed correctly.  
Shut down during operation.  
Power cable's plug is fully inserted into the wall outlet.  
Lamp cover is installed correctly .  
Lamp Hours Used (lamp operation hours) was cleared after  
lamp replacement.  
Power Management is turned off (only models with the  
Power Management function).  
No power even though you press and hold the POWER  
button for a minimum of 1 second.  
Video and Audio  
No image is displayed from your PC or video equipment to the  
Parts of the image are lost.  
projector.  
Still unchanged even though you press the AUTO ADJUST  
button.  
Still no image even though you connect the projector to the  
PC first, then start the PC.  
Still unchanged even though you carry out [RESET] in the  
projector's menu.  
Enabling your notebook PC's signal output to the projector.  
 A combination of function keys will enable/disable the  
external display. Usually, the combination of the"Fn" key  
along with one of the 12 function keys turns the external  
display on or off.  
Image is shifted in the vertical or horizontal direction.  
Horizontal and vertical positions are correctly adjusted on a  
computer signal.  
Input source's resolution and frequency are supported by  
the projector.  
No image (blue background).  
Still no image even though you press the AUTO ADJUST  
button.  
Some pixels are lost.  
Image is flickering.  
Still no image even though you carry out [RESET] in the  
projector's menu.  
Still unchanged even though you press the AUTO ADJUST  
button.  
Signal cable's plug is fully inserted into the input connector  
A message appears on the screen.  
Still unchanged even though you carry out [RESET] in the  
projector's menu.  
( _____________________________________________ )  
The source connected to the projector is active and  
available.  
Image shows flickering or color drift on a computer signal.  
Image appears blurry or out of focus.  
Still unchanged even though you checked the signal's reso-  
lution on PC and changed it to projector's native resolution.  
The throw distance is within 22.2 to 30.6 cm (8.7" to 12.1" ).  
Still no image even though you adjust the brightness and/or  
the contrast.  
Input source’s resolution and frequency are supported by  
the projector.  
Still unchanged even though you adjusted the focus.  
No sound.  
Image is too dark.  
Remains unchanged even though you adjust the brightness  
and/or the contrast.  
Audio cable is correctly connected to the audio input of the  
projector.  
Image is distorted.  
Still unchanged even though you adjusted the volume level.  
Image appears to be trapezoidal (unchanged even though  
you carry out the [KEYSTONE] adjustment).  
Other  
Remote control does not work.  
Buttons on the projector cabinet do not work.  
[CONTROL PANEL LOCK] is not turned on in the menu.  
Still unchanged even though you press and hold the EXIT  
button for minimum of 10 seconds.  
No obstacles between the sensor of the projector and the  
remote control.  
Projector is placed near a fluorescent light that can disturb  
the infrared remote controls.  
Batteries are new and are not reversed in installation  
 
In the space below please describe your problem in detail.  
Information on application and environment where your projector is used  
Projector  
Installation environment  
Model number:  
Screen size: inch  
Serial No.:  
Screen type:  
White matte  
Beads  
Polarization  
Date of purchase:  
Lamp operating time (hours):  
Eco Mode:  
Information on input signal:  
Horizontal synch frequency  
Vertical synch frequency  
Synch polarity  
Wide angle  
High contrast  
feet/inch/m  
Desktop  
Throw distance:  
Orientation:  
Off  
Eco  
Ceiling mount  
Power outlet connection:  
[
] kHz  
] Hz  
Connected directly to wall outlet  
[
Connected to power cord extender or other (the number  
of connected equipment______________)  
H
V
(+)  
(+)  
(-)  
(-)  
Connected to a power cord reel or other (the number of  
connected equipment______________)  
Synch type  
Separate  
Sync on Green  
Composite  
STATUS Indicator:  
Steady light  
Red  
Computer  
Flashing light  
[
] cycles  
Manufacturer:  
Model number:  
Notebook PC / Desktop  
Native resolution:  
Refresh rate:  
Video adapter:  
Other:  
Remote control model number:  
PC  
Projector  
DVD Player  
Signal cable  
Video equipment  
NEC standard or other manufacturer's cable?  
VCR, DVD player, Video camera, Video game or other  
Manufacturer:  
Model number:  
Model number:  
Distribution amplifier  
Model number:  
Switcher  
Length:  
inch/m  
Model number:  
Adapter  
Model number:  
REGISTER YOUR PROJECTOR!  
(for residents in the United States, Canada, and Mexico)  
Please take time to register your new projector. This will activate your lim-  
ited parts and labor warranty and InstaCare service program.  
Visit our web site at www.necdisplay.com, click on support center/register  
product and submit your completed form online.  
Upon receipt, we will send a confirmation letter with all the details you will  
need to take advantage of fast, reliable warranty and service programs from  
the industry leader, NEC Display Solutions of America, Inc.  
 
© NEC Display Solutions, Ltd. 2015  
7N952121  

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