NEC Computer Monitor V422 User Manual
User’s Manual  
MultiSync V422  
MultiSync V462  
MultiSync V551  
MultiSync V651  
(For use in landscape position only)  
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DECLARATION OF CONFORMITY  
This device complies with Part 15 of FCC Rules. Operation is subject to the following two conditions. (1) This device may not  
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause  
undesired operation.  
U.S. Responsible Party: NEC Display Solutions of America, Inc.  
Address:  
500 Park Boulevard, Suite 1100  
Itasca, Illinois 60143  
(630) 467-3000  
Tel. No.:  
Type of Product:  
Display Monitor  
Equipment Classification: Class B Peripheral  
Model: MultiSync V422 (L420UA)  
MultiSync V462 (L460UB)  
MultiSync V551 (L550UC)  
MultiSync V651 (L650U9)  
We hereby declare that the equipment speciÞed above  
conforms to the technical standards as speciÞed in the FCC Rules.  
Canadian Department of Communications Compliance Statement  
DOC: This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.  
C-UL: Bears the C-UL Mark and is in compliance with Canadian Safety Regulations according to CAN/CSA C22.2 No. 60950-1.  
FCC Information  
1. Use the attached specified cables with the MultiSync V422 (L420UA)/MultiSync V462 (L460UB)/MultiSync V551 (L550UC)/  
MultiSync V651 (L650U9) colour monitor so as not to interfere with radio and television reception.  
(1) Please use the supplied power cord or equivalent to ensure FCC compliance.  
(2) Please use the supplied shielded video signal cable, Mini D-SUB 15 pin to Mini D-SUB 15 pin.  
2. This equipment has been tested 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 determined by turning the equipment off and on, the user is encouraged to try to correct  
the interference by one or more of the following measures:  
• Reorient or relocate the receiving antenna.  
• Increase the 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 your dealer or an experienced radio/TV technician for help.  
If necessary, the user should contact the dealer or an experienced radio/television technician for additional suggestions.  
The user may find the following booklet, prepared by the Federal Communications Commission, helpful: “How to Identify  
and Resolve Radio-TV Interference Problems.” This booklet is available from the U.S. Government Printing Office, Washington,  
D.C., 20402, Stock No. 004-000-00345-4.  
Windows is a registered trademark of Microsoft Corporation.  
NEC is a registered trademark of NEC Corporation.  
OmniColor is a registered trademark of NEC Display Solutions Europe GmbH in the countries of EU and  
Switzerland.  
DisplayPort is trademarks of Video Electronics Standards Association.  
All other brands and product names are trademarks or registered trademarks of their respective owners.  
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC  
in the United States and other countries.  
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Important Information  
WARNING  
TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT  
USE THIS UNIT’S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE  
PRONGS CAN BE FULLY INSERTED.  
REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE.  
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.  
CAUTION  
CAUTION:  
TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED FROM  
WALL SOCKET. TO FULLY DISENGAGE THE POWER TO THE UNIT, PLEASE DISCONNECT THE POWER  
CORD FROM THE AC OUTLET. DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS  
INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.  
This symbol warns user that uninsulated voltage within the unit may have sufficient magnitude to cause electric  
shock. Therefore, it is dangerous to make any kind of contact with any part inside this unit.  
This symbol alerts the user that important literature concerning the operation and maintenance of this unit has  
been included. Therefore, it should be read carefully in order to avoid any problems.  
CAUTION: Please use the power cord provided with this monitor in accordance with the table below. If a power cord is not  
supplied with this equipment, please contact your supplier. For all other cases, please use a power cord that matches the  
AC voltage of the power outlet and has been approved by and complies with the safety standard of your particular country.  
European  
Continental  
Plug Type  
North America  
U.K.  
Chinese  
Japanese  
Plug Shape  
U.S.A./Canada  
120*  
Region  
Voltage  
EU (except U.K.)  
230  
U.K.  
230  
China  
220  
Japan  
100  
* When operating the monitor with its AC 125-240V power supply, use a power supply cord that matches the power supply  
voltage of the AC power outlet being used.  
NOTE:  
This product can only be serviced in the country where it was purchased.  
•
•
The intended primary use of this product is as an Information Technical Equipment in an office or domestic environment.  
The product is intended to be connected to a computer and is not intended for the display of television broadcast signals.  
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Safety Precautions, Maintenance & Recommended Use  
FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE  
FOLLOWING WHEN SETTING UP AND USING  
THE MULTI-FUNCTION MONITOR:  
Immediately unplug your monitor from the wall outlet and refer  
servicing to qualified service personnel under the following  
conditions:  
•
DO NOT OPEN THE MONITOR. There are no user  
serviceable parts inside and opening or removing covers may  
expose you to dangerous shock hazards or other risks. Refer  
all servicing to qualified service personnel.  
•
•
•
•
•
When the power supply cord or plug is damaged.  
If liquid has been spilled, or objects have fallen into the monitor.  
If the monitor has been exposed to rain or water.  
If the monitor has been dropped or the cabinet damaged.  
•
•
Do not spill any liquids into the cabinet or use your monitor  
near water.  
If you notice any structural damage such as cracks or  
unnatural wobbling.  
Do not insert objects of any kind into the cabinet slots,  
as they may touch dangerous voltage points, which can  
be harmful or fatal or may cause electric shock, fire or  
equipment failure.  
•
If the monitor does not operate normally by following  
operating instructions.  
Recommended Use  
•
•
Do not place any heavy objects on the power cord.  
Damage to the cord may cause shock or fire.  
•
•
For optimum performance, allow 20 minutes for warm-up.  
Rest your eyes periodically by focusing on an object at least  
5 feet away. Blink often.  
Do not place this product on a sloping or unstable cart, stand  
or table, as the monitor may fall, causing serious damage to  
the monitor.  
•
•
•
•
Position the monitor at a 90° angle to windows and other light  
sources to minimize glare and reflections.  
•
•
Do not mount this product face up, face down or upside down  
for an extended period of time as it may cause permanent  
damage to the screen.  
Clean the LCD monitor surface with a lint-free, non-abrasive  
cloth. Avoid using any cleaning solution or glass cleaner!  
Adjust the monitor’s brightness, contrast and sharpness  
controls to enhance readability.  
The power supply cord you use must have been approved by  
and comply with the safety standards of your country. (Type  
H05VV-F 3G 1mm2 should be used in Europe)  
Avoid displaying fixed patterns on the monitor for long  
periods of time to avoid image persistence (after image  
effects).  
•
•
In UK, use a BS-approved power cord with molded plug  
having a black (13A) fuse installed for use with this monitor.  
•
Get regular eye checkups.  
Do not place any objects onto the monitor and do not use the  
monitor outdoors.  
Ergonomics  
•
The lamps in this product contain mercury. Please  
dispose according to state, local or federal law.  
Do not bend, crimp or otherwise damage the power cord.  
If glass is broken, handle with care.  
To realize the maximum ergonomic benefits, we recommend the  
following:  
•
•
•
•
•
Use the preset Size and Position controls with standard  
signals.  
Do not cover vent on monitor.  
•
•
•
Use the preset Color Setting.  
Use non-interlaced signals.  
Do not use monitor in high temperature, humid, dusty, or oily  
areas.  
Do not use primary color blue on a dark background, as  
it is difficult to see and may produce eye fatigue due to  
insufficient contrast.  
•
•
If monitor or glass is broken, do not come in contact with the  
liquid crystal and handle with care.  
Allow adequate ventilation around the monitor, so that heat  
can properly dissipate. Do not block ventilated openings or  
place the monitor near a radiator or other heat sources.  
Do not put anything on top of the monitor.  
Cleaning the LCD Panel  
•
When the liquid crystal panel is dusty, please gently wipe  
with a soft cloth.  
•
•
•
Please do not rub the LCD panel with hard material.  
Please do not apply pressure to the LCD surface.  
•
•
The power cable connector is the primary means of detaching  
the system from the power supply. The monitor should be  
installed close to a power outlet, which is easily accessible.  
Please do not use OA cleaner as it will cause deterioration or  
discolor on the LCD surface.  
Do not move or mount this product by hanging a rope or wire  
to the backside handle.  
Do not mount or secure this product by using the backside  
handle. It may fall and cause personal injury.  
Cleaning the Cabinet  
•
•
•
Unplug the power supply  
Gently wipe the cabinet with a soft cloth  
•
•
•
•
Handle with care when transporting. Save packaging for  
transporting.  
To clean the cabinet, dampen the cloth with a neutral  
detergent and water, wipe the cabinet and follow with a dry  
cloth.  
If using the cooling fan continuously, it is recommended to  
wipe holes clean a minimum of once a month.  
NOTE: DO NOT clean with benzene thinner, alkaline detergent,  
alcoholic system detergent, glass cleaner, wax, polish  
cleaner, soap powder, or insecticide. Rubber or vinyl  
should not be in contact with the cabinet for an extended  
period of time. These types of fluids and materials can  
cause the paint to deteriorate, crack or peel.  
Please clean the holes of back cabinet to reject dirt and dust  
at least once a year because of set reliability.  
When using a LAN cable, do not connect to a peripheral  
device with wiring that might have excessive voltage.  
Connecting to a TV*  
•
Cable distribution system should be grounded (earthed) in  
accordance with ANSI/NFPA 70, the National Electrical Code  
(NEC), in particular Section 820.93, Grounding of Outer  
Conductive Shield of a Coaxial Cable.  
•
The screen of the coaxial cable is intended to be connected  
to earth in the building installation.  
* The product you purchased may not have this feature.  
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Contents  
Your new MultiSync monitor box* should contain the following:  
•
•
•
•
•
LCD monitor  
Power cord*1  
•
•
•
•
•
Clamp x 2*2  
Screw (M4 x 10) x 2*2  
Video Signal Cable  
Wireless Remote Control and AA Batteries  
Setup Manual  
CD-ROM  
Thumbscrew for optional stand x 2*2  
Eyebolt x 2*3  
Video Signal Cable  
(Mini D-SUB 15 pin to  
Mini D-SUB 15 pin)  
Screw (M4 x 10) x 2*2  
Thumbscrew for  
Power Cord*1  
optional stand x 2*2  
Clamp x 2*2  
Setup Manual  
Complete  
User's Manual  
Information Files for  
Windows  
Eyebolt x 2*3  
Setup Manual  
Wireless Remote Control  
and AA Batteries  
*
*
Remember to save your original box and packing material to transport or ship the monitor.  
1
Type and number of power cords included will depend on the where the LCD monitor is to be shipped. When more than one  
power cord is included, please use a power cord that matches the AC voltage of the power outlet and has been approved by  
and complies with the safety standard of your particular country.  
2
3
*
*
Except for V651.  
V651 only.  
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Installation  
This device cannot be used or installed without the Tabletop  
Stand or other mounting accessory for support. For proper  
installation it is strongly recommended to use a trained,  
NEC authorized service person. Failure to follow NEC  
standard mounting procedures could result in damage to the  
equipment or injury to the user or installer. Product warranty  
does not cover damage caused by improper installation.  
Failure to follow these recommendations could result in  
voiding the warranty.  
Orientation (V422/V462/V551)  
•
When using the monitor in the portrait position, the  
monitor should be rotated clockwise so that the left side  
is moved to the top and the LED indicator light is on  
the bottom. This will allow for proper ventilation and will  
extend the lifetime of the monitor. Improper ventilation  
may shorten the lifetime of the monitor.  
Mounting  
DO NOT mount the monitor yourself. Please ask dealer.  
For proper installation it is strongly recommended to use  
a trained, qualified technician. Please inspect the location  
where the unit is to be mounted. Mounting on wall or ceiling  
is the customer’s responsibility. Not all walls or ceilings are  
capable of supporting the weight of the unit. Product warranty  
does not cover damage caused by improper installation,  
remodelling, or natural disasters. Failure to comply with these  
recommendations could result in voiding the warranty.  
DO NOT block ventilated openings with mounting  
accessories or other accessories.  
Orientation (V651 only)  
For NEC Qualified Personnel:  
•
DO NOT use this monitor in the portrait position.  
Doing so may cause failure and void the warranty.  
To ensure safe installation, use two or more brackets to  
mount the unit. Mount the unit to at least two points on the  
installation location.  
Please note the following when mounting  
on wall or ceiling  
•
When using mounting accessories other than those that  
are NEC approved, they must comply with the VESA-  
compatible (FDMlv1) mounting method.  
•
•
NEC recommends mounting interfaces that comply with  
UL1678 standard in North America.  
Mounting  
Bracket  
V422/V462: NEC strongly  
recommends using size  
M6 screws (14-16 mm  
+ thickness  
Unit  
No gap  
Washer  
Under ꢀ 8.5 mm (V422/V462/V551)  
Screw  
of bracket  
Under ꢀ 10.0 mm (V651)  
Mounting location  
and washer  
in length). If using screws  
longer than 14-16 mm,  
check the depth of the hole.  
(Recommended Fasten Force: 470 - 635N•cm)  
Bracket hole should be under ø 8.5 mm.  
11-13 mm (V551)  
14-16 mm (V422/V462)  
15-17 mm (V651)  
Thickness  
of bracket  
and washer  
•
•
•
•
•
•
The ceiling and wall must be strong enough to support the  
monitor and mounting accessories.  
DO NOT install in locations where a door or gate can hit  
the unit.  
DO NOT install in areas where the unit will be subjected  
to strong vibrations and dust.  
•
•
•
V551: NEC strongly recommends using size M6 screws  
(11-13 mm + thickness of bracket and washer in length).  
If using screws longer than 11-13 mm, check the depth of  
the hole. (Recommended Fasten Force: 470 - 635N•cm)  
Bracket hole should be under ø 8.5 mm.  
DO NOT install near where the main power supply enters  
the building.  
Do not install in where people can easily grab and hang  
onto the unit or the mounting apparatus.  
V651: NEC strongly recommends using size M8 screws  
(15-17 mm + thickness of bracket in length). If using  
screws longer than 15-17 mm, check the depth of the  
hole. (Recommended Fasten Force: 1125 - 1375N•cm)  
Bracket hole should be under ø10.0 mm.  
When mounting in a recessed area, as in a wall, leave at  
least 4 inches (100 mm) of space between the monitor  
and the wall for proper ventilation.  
•
Allow adequate ventilation or provide air conditioning  
around the monitor, so that heat can properly dissipate  
away from the unit and mounting apparatus.  
Prior to mounting, inspect the installation location to  
insure that it is strong enough to support the weight of the  
unit so that the unit will be safe from harm.  
•
•
Refer to the instructions included with the mounting  
equipment for detailed information.  
Make sure there is no gap between the monitor and the  
bracket.  
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Mounting on ceiling  
Attaching Mounting Accessories  
•
Ensure that the ceiling is sturdy enough to support the  
weight of the unit and the mounting apparatus over time,  
against earthquakes, unexpected vibrations, and other  
external forces.  
The monitor is designed for use with the VESA mounting  
system.  
1. Attach eyebolts for mounting (V651 only)  
This model is equipped with attachable eyebolts to aid in  
mounting.  
•
•
Be sure the unit is mounted to a solid structure within the  
ceiling, such as a support beam. Secure the monitor using  
bolts, spring lock washers, washer and nut.  
•
Screw the eyebolts into eyebolt holes as shown in the  
picture.  
DO NOT mount to areas that have no supporting internal  
structure. DO NOT use wood screws or anchor screws for  
mounting. DO NOT mount the unit to trim or to hanging  
fixtures.  
•
•
Be sure eyebolts are secure.  
In order to move the monitor into position, use a lifting  
device attached to the eyebolts.  
Maintenance  
DO NOT mount the monitor using only the eyebolts.  
•
Periodically check for loose screws, gaps, distortions,  
or other problems that may occur with the mounting  
apparatus. If a problem is detected, please refer to  
qualified personnel for service.  
Use an approved mounting accessory.  
Eyebolt  
•
Regularly check the mounting location for signs of  
damage or weakness that may occur over time.  
Eyebolt  
Hole  
2. Attach Mounting Accessories  
Be careful to avoid tipping monitor when attaching  
accessories.  
VESA Mounting Interface  
300 mm (V422/V462)  
400 mm (V551/V651)  
Mounting accessories can be attached with the monitor in  
the face down position. To avoid damaging the screen face,  
place the protective sheet on the table underneath the LCD.  
The protective sheet was wrapped around the LCD in the  
original packaging. Make sure there is nothing on the table  
that can damage the monitor.  
When using mounting accessories other than NEC compliant  
and approved, they must comply with the VESA-compatible  
mounting method.  
NOTE (for V651):  
•
Do not leave the monitor in the face-up or face-down  
position for more than one hour as this may result in a  
negative effect on the screen's performance.  
•
Prior to installation, be sure to place the monitor on a flat  
area with adequate space.  
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3. Installing and removing optional table  
top stand  
CAUTION: Installing and removing the stand must be done  
by two or more people for V422/V462, by four or  
more people for V551/V651.  
5. Prevent Tipping  
When using the monitor with the optional table top stand  
fasten the LCD to a wall using a cord or chain that can  
support the weight of the monitor in order to prevent the  
monitor from falling. Fasten the cord or chain to the monitor  
using the provided clamps and screws. For the V651, the  
clamps and screws are included with the optional table top  
stand.  
To install, follow those instructions included with the stand or  
mounting apparatus. Use only those devices recommended  
by the manufacturer.  
204 mm (V422/V462)  
400 mm (V551/V651)  
NOTE:  
Use ONLY thumbscrews which are included in the  
monitor. For V651, use ONLY the thumbscrews  
which are included with the optional table top  
stand.  
Screw Holes  
When installing the stand, handle the unit with care to avoid  
pinching your fingers.  
Optional table top stand  
Cord or chain  
Clamp  
Screw  
Before attaching the LCD monitor to the wall, make sure that  
the wall can support the weight of the monitor.  
Be sure to remove the cord or chain from the wall before  
moving the LCD.  
Table  
Protective Sheet  
NOTE:  
For V422/V462/V551, install the stand so the long  
end of the feet face forward.  
For V651, install the stand in the direction of the  
arrow which is imprinted on the surface of the  
stand.  
Use the ST-4020 for the V422, the ST-4620 for the  
V462, the ST-5220 for the V551 and the ST-651  
for the V651.  
4. Ventilation Requirements  
When mounting in an enclosed space or recessed area,  
leave adequate room between the monitor and the enclosure  
to allow heat to disperse, as shown below.  
Allow adequate ventilation or provide air conditioning around  
the monitor, so that heat can properly dissipate away from  
the unit and mounting apparatus; especially when you use  
monitors in multiple screen.  
NOTE:  
The sound quality of the internal speakers will  
differ according to the acoustics of the room.  
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Parts Name and Functions  
Control Panel  
³ POWER button  
º EXIT button  
Switches the power on/off. See also page 17.  
Activates the OSD menu when the OSD menu is turned-off.  
Acts as EXIT button within the OSD to move to previous  
menu.  
· MUTE button  
Switches the audio mute ON/OFF.  
¾ Remote control sensor and Power Indicator  
» INPUT button  
Receives the signal from the remote control (when using the  
wireless remote control). See also page 11.  
Acts as SET button within OSD menu. (Toggle switches  
between [DVI], [DPORT], [VGA], [RGB/HV], [HDMI],  
[DVD/HD], [SCART], [VIDEO1], [VIDEO2] or [S-VIDEO]).  
These are available input only, shown as their factory preset  
name.  
Glows green when the LCD monitor is in active mode*.  
Glows red when the LCD is in POWER OFF mode.  
Glows both green and red when the monitor is in Power Save  
Mode. Glows green and blinks red while in Power Standby  
mode with the “SCHEDULE SETTINGS” function enabled.  
When a component failure is detected within the monitor, the  
indicator will blink red.  
¿ PLUS button  
Acts as (+) button to increase the adjustment with OSD menu.  
Increases the audio output level when the OSD menu is  
turned off.  
* If “OFF” is selected in “POWER INDICATOR” (see page 24),  
LED will not light when the LCD monitor is in active mode.  
Control Key Lock Mode  
´ MINUS button  
Acts as (-) button to decrease the adjustment with OSD menu.  
Decreases the audio output level when the OSD menu is  
turned off.  
This control completely locks out access to all Control Key  
functions. To activate the control key lock function, press  
both and and hold down simultaneously for more than  
3 seconds. To resume user mode, press both and and  
hold simultaneously for more than 3 seconds.  
² UP button  
*: The product you purchased may not have this feature.  
Activates the OSD menu when the OSD menu is turned-off.  
Acts as button to move the highlighted area up to select  
adjustment items within OSD menu.  
DOWN button  
Activates the OSD menu when the OSD menu is turned-off.  
Acts as button to move the highlighted area down to select  
adjustment items within OSD menu.  
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Terminal Panel  
H
V
B, Cb/Pb  
(IN)  
L/R  
(IN2) (IN3)  
L
(IN) (IN)  
R
L
VIDEO  
OUT  
RS-232C  
OUT  
DVI-D  
OUT  
AUDIO  
OUT  
SPEAKER  
AUDIO IN  
REMOTE  
OUT  
AC IN  
RGB/HV  
DVD/HD  
VIDEO2  
VGA IN  
HDMI  
MAIN POWER  
LAN  
DISPLAYPORT  
IN  
REMOTE  
IN  
RS-232C  
IN  
DVI-D  
IN  
INTERNAL/EXTERNAL  
SPEAKER SWITCH  
VIDEO 1  
IN  
S-VIDEO  
IN  
R, Cr/Pr G, Y, VIDEO  
(IN) (IN)  
L/R  
(IN1)  
R
(IN3)  
³ AC IN connector  
µVGA IN (mini D-Sub 15 pin)  
Connects with the supplied power cord.  
To input analog RGB signals from a personal computer or  
from other RGB equipment.  
· Main Power Switch  
On/Off switch to turn main power ON/OFF.  
¸ RGB/HV IN [R, G, B, H, V] (BNC)*  
To input analog RGB signals or signals from other RGB  
equipment.  
This is also to connect equipment such as a DVD player,  
HDTV device and Set-Top-Box. Sync-on-Green signal can be  
connected to the G connector.  
» LAN port (RJ-45)  
LAN connection. See page 32.  
¿ REMOTE IN/OUT  
Use the optional wired remote control by connecting it to your  
monitor.  
This input can be used with an RGB, DVD/HD or Video  
source. Please select signal type in TERMINAL SETTING.  
NOTE: When you use Remote IN/OUT, IR CONTROL in OSD  
menu should be NORMAL.  
NOTE: Do not use this connector unless specified.  
¹VIDEO 1 IN connector (BNC)*  
To input a composite video signal.  
ƸVIDEO OUT connector (BNC)  
To output the composite video signal from the VIDEO IN  
connector.  
´ RS-232C (D-Sub 9 pin)  
IN connector: Connect RS-232C input from external  
equipment such as a PC in order to control RS-232C  
functions.  
OUT connector: Connect RS-232C output. To connect  
multiple MultiSync monitors via RS-232C daisy Chain.  
ƹ AUDIO OUT  
To output the audio signal from the AUDIO IN 1, 2, 3, DPORT  
and HDMI to an external device (stereo receiver, amplifier,  
etc.).  
² DISPLAYPORT connector  
IN connector: To input DisplayPort signals.  
ƺ S-VIDEO IN connector (Mini DIN 4 pin)  
DVI IN (DVI-D)  
To input the S-video (Y/C separate signal).  
To input digital RGB signals from a computer or HDTV device  
having a digital RGB output.  
ƻ AUDIO IN 1, 2, 3  
To input audio signal from external equipment such as a  
computer, VCR or DVD player.  
* This connector does not support analog input.  
º DVI OUT (DVI-D)  
To output the DVI signal from either DVI IN or HDMI  
connection. To output the DVI signal from the HDMI  
connection, the HDMI input must be selected.  
Ƽ EXTERNAL SPEAKER TERMINAL  
To output the audio signal from AUDIO 1, 2, 3, DPORT and  
HDMI.  
Red terminal is plus (+).  
Black terminal is minus (-).  
Note: This speaker terminal is for 15W + 15W (8 ohm)  
speaker.  
¾ HDMI connector  
To input digital HDMI signals.  
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ƽ Internal/External speaker switch  
Switch to turn internal speaker/external speaker.  
: Internal speaker  
: External speaker.  
NOTE: Please power off the monitor when you use Internal/  
External speaker switch.  
ƾ Kensington Lock  
For security and theft prevention.  
ƿ Option board slot  
Slot 1 and slot 2 type accessories are available. Please  
contact your supplier for detailed information.  
NOTE: Please contact your supplier for available option  
board.  
NOTE: When you use slot 2 type option board, you need to  
install it with the optional “SB-02AM” adapter.  
Internal speaker  
Cable holder  
* BNC input signal  
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Wireless Remote Control  
² KEYPAD  
Press buttons to set and change passwords, change channel  
and set REMOTE ID.  
ENT button*2  
º DISPLAY button  
Turns on/off the information OSD. See page 19.  
¾ MENU button  
Turns on/off the menu mode.  
µ AUTO SETUP button  
Enters auto setup menu. See page 21.  
¸ EXIT button  
Returns to previous menu within OSD menu.  
¹ UP/DOWN button  
Acts as  
button to move the highlighted area up or down  
to select adjustment items within OSD menu.  
Small screen which adjusted “PIP” mode moves up or down.  
Ƹ MINUS/PLUS (-/+) button  
Increases or decreases the adjustment level within OSD  
menu settings.  
Small screen which adjusted “PIP” mode moves left or right.  
ƹ SET button  
Makes selection.  
ƺVOLUME UP/DOWN button  
Increases or decreases audio output level.  
³ POWER button  
Switches the power on/standby.  
ƻ CH UP/DOWN button*2  
· INPUT button  
Selects input signal.  
DVI: DVI  
Ƽ GUIDE button*2  
ƽ MUTE button  
Turns on/off mute function.  
DISPLAYPORT: DPORT  
VGA: VGA  
RGB/HV: RGB/HV  
HDMI: HDMI  
ƾ STILL button  
DVD/HD: DVD/HD, SCART  
VIDEO: VIDEO1, VIDEO2  
S-VIDEO: S-VIDEO  
OPTION: Depends on your connection  
ON/OFF button: Activates/deactivates still picture mode.  
STILL CAPTURE button: Captures still picture.  
ƿ PIP (Picture In Picture) button  
ON/OFF button: Toggle switches between PIP, POP,  
PICTURE BY PICTURE-ASPECT and PICTURE BY  
PICTURE-FULL. See page 23.  
INPUT button: Selects the “picture in picture” input signal.  
CHANGE button: Replaces to the main picture and sub  
picture.  
» PICTURE MODE button  
Selects picture mode, [HIGHBRIGHT], [STANDARD],  
[sRGB], [CINEMA]. See page 19.  
HIGHBRIGHT: for moving images such as DVD.  
STANDARD: for images.  
sRGB: for text based images.  
CINEMA: for movies.  
Sub picture  
DVI  
No  
DPORT  
Yes  
No  
VGA RGB/HV HDMI DVD/HD SCART VIDEO1 VIDEO2 S-VIDEO  
DVI  
Yes  
Yes  
No  
Yes  
Yes  
No  
No  
Yes  
Yes  
Yes  
No  
Yes  
Yes  
Yes  
No  
Yes  
Yes  
Yes  
No  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
Yes  
Yes  
Yes  
No  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
DPORT  
VGA  
Yes  
Yes  
Yes  
No  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
¿ ASPECT button  
RGB/HV  
HDMI  
No  
No  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
Yes  
No  
Yes  
No  
Yes  
No  
Selects picture aspect, [FULL], [WIDE], [DYNAMIC], [1:1],  
[ZOOM] and [NORMAL]. See page 18.  
Note: HDMI, DVD/HD, SCART, VIDEO1, VIDEO2, S-VIDEO  
inputs only.  
DVD/HD  
SCART  
VIDEO1  
VIDEO2  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
No  
No  
No  
Yes  
No  
Yes  
No  
No  
No  
No  
No  
No  
No  
No  
No  
S-VIDEO Yes  
Yes  
Yes  
No  
No  
No  
No  
´ SOUND button  
Artificial surround sound for internal/external speakers.  
Audio out is disabled when surround is set to ON.  
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REMOTE ID button  
Operating Range for the Remote  
Control  
Activates REMOTE ID function.  
MTS button*2  
Point the top of the remote control toward the LCD monitor’s  
remote sensor during button operation.  
AUDIO INPUT button  
Use the remote control within a distance of about 7 m (23 ft.)  
from remote control sensor or at a horizontal and vertical  
angle of within 30° within a distance of about 3.5 m (10 ft.).  
Selects audio input source [IN1], [IN2], [IN3], [DPORT],  
[HDMI], [OPTION]*1.  
button  
Activates closed captioning.  
Note: VIDEO1, VIDEO2, S-VIDEO inputs only.  
*1: The product you purchased may not have this feature.  
*2: This button’s action depends on which option board you use.  
Refer to the option board’s manual for further information.  
Caution: Important, the remote control  
system may not function  
when direct sunlight or strong  
illumination strikes the remote  
control sensor or when there is  
an object in the path.  
Handling the remote control  
•
•
Do not subject to strong shock.  
Do not allow water or other liquid to splash  
the remote control. If the remote control gets  
wet, wipe it dry immediately.  
•
•
Avoid exposure to heat and steam.  
Other than to install the batteries, do not open the remote  
control.  
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Setup  
NEC recommends the following battery use:  
1. Determine the installation location  
CAUTION: Installing your LCD monitor must be done by a  
qualified technician. Contact your dealer for more  
information.  
•
Place “AA” size batteries matching the (+) and (-) signs  
on each battery to the (+) and (-) signs of the battery  
compartment.  
•
•
Do not mix battery brands.  
CAUTION: MOVING OR INSTALLING THE LCD MONITOR  
MUST BE DONE BY TWO OR MORE PEOPLE  
FOR V422/V462, BY FOUR OR MORE PEOPLE  
FOR V551/V651. Failure to follow this caution  
may result in injury if the LCD monitor falls.  
Do not combine new and old batteries. This can shorten  
battery life or cause liquid leakage of batteries.  
•
Remove dead batteries immediately to prevent battery  
acid from leaking into the battery compartment.  
•
Do not touch exposed battery acid, it may injure skin.  
CAUTION: Do not mount or operate the monitor upside  
NOTE:  
If you do not intend to use the Remote Control for  
a long period of time, remove the batteries.  
down, face up, or face down.  
CAUTION: This LCD has a temperature sensor and cooling  
fan. If the LCD becomes too hot, the cooling fan  
will turn on automatically. If the LCD becomes  
overheated while the cooling fan is running, a  
“Caution” warning will appear. If the “Caution”  
warning appears, discontinue use and allow the  
unit to cool. Using the cooling fan will reduce  
the likelihood of early circuit failure and may  
help reduce image degradation and “Image  
Persistance”.  
3. Connect external equipment  
(See pages 15 and 16)  
•
To protect the external equipment; turn off the main power  
before making connections.  
•
Refer to your equipment user manual for further  
information.  
NOTE:  
Do not connect/disconnect cables when turning  
on the monitor or other external equipment as this  
may result in a loss of the monitor image.  
If the LCD is used in an enclosed area or if the  
LCD panel is covered with a protective screen,  
please check the inside temperature of the  
monitor by using the “HEAT STATUS” control  
in the OSD (see page 25). If the temperature is  
higher than the normal operating temperature,  
please turn the cooling fan to ON within the FAN  
CONTROL menu within the OSD (see page 25).  
4. Connect the supplied power cord  
•
•
•
The equipment should be installed close to an easily  
accessible power outlet.  
Fully insert the prongs into the power outlet socket.  
A loose connection may cause image degradation.  
Place the power cord within the cable holder.  
IMPORTANT: Lay the protective sheet, which was wrapped  
around the LCD monitor when it was  
NOTE:  
Please refer to the “Safety Precautions and  
Maintenance” section of this manual for proper  
selection of AC power cord.  
packaged, beneath the LCD monitor so as not  
to scratch the panel.  
2. Install the remote control batteries  
The remote control is powered by two 1.5V AA batteries.  
To install or replace batteries:  
A. Press and slide to open the cover.  
B. Align the batteries according to the (+) and (–) indications  
inside the case.  
C. Replace the cover.  
CAUTION: Incorrect usage of batteries can result in leaks or  
bursting.  
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5. Switch on the power of all the attached  
external equipment  
When connected with a computer, switch on the power of the  
computer first.  
6. Operate the attached external equipment  
Display the signal from the desired input source.  
7. Adjust the sound  
Make volume adjustments when required.  
8. Adjust the screen (See pages 21 and 22)  
Make adjustments of the screen display position when  
necessary.  
9. Adjust the image (See page 21)  
Make adjustments such as backlight or contrast when  
required.  
10. Recommended Adjustments  
To reduce the risk of the “Image Persistence”, please adjust  
the following items based on the application being used:  
“SCREEN SAVER”, “SIDE BORDER COLOR” (See page 25)  
“DATE & TIME”, “SCHEDULE SETTINGS” (See page 22).  
It is recommended that the “FAN CONTROL” setting  
(See page 25) be turned to ON also.  
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Connections  
NOTE:  
Do not connect/disconnect cables when turning on the monitor or other external equipment as this may result in a  
loss of the monitor image.  
NOTE:  
Use an audio cable without a built-in resistor. Using an audio cable with a built-in resistor turns down the sound.  
Before making connections:  
*
*
First turn off the power of all the attached equipment and make connections.  
Refer to the user manual included with each separate piece of equipment.  
Wiring Diagram  
DVD player with  
SCART OUT  
Second monitor*  
Stereo Amplifier  
Computer (Analog)  
DVD player  
with HDMI out  
VCR or  
DVD Player  
DVD player  
Computer (Digital)  
*: Multiple monitors that are daisy-chained have a limit to the connectable monitors.  
NOTE: Solid lines = video signal. Dotted lines = audio signal.  
Connected  
equipment  
Connecting  
terminal  
DVI (DVI-D)  
HDMI  
Connecting  
Input button  
in remote control  
DVI  
Setting in Terminal Mode Input signal name  
Audio terminal  
AUDIO IN1, IN2, IN3  
HDMI  
DVI MODE: DVI-HD  
DVI  
HDMI  
RAW/EXPAND*1  
HDMI  
5BNC+VIDEO  
VIDEO1 (BNC)  
S-VIDEO  
VIDEO2 (5BNC)  
DVD/HD (5BNC)  
VGA (D-Sub)  
DVI (DVI-D)  
RGB/HV (5BNC)  
DisplayPort  
HDMI  
BNC MODE: SCART  
SCART  
VIDEO1  
S-VIDEO  
VIDEO2  
DVD/HD  
VGA  
AUDIO IN1, IN2, IN3  
AUDIO IN1, IN2, IN3  
AUDIO IN1, IN2, IN3  
AUDIO IN1, IN2, IN3  
AUDIO IN1, IN2, IN3  
AUDIO IN1, IN2, IN3  
AUDIO IN1, IN2, IN3  
AUDIO IN1, IN2, IN3  
DPORT  
DVD/HD  
VIDEO  
S-VIDEO  
VIDEO  
DVD/HD  
VGA  
DVI  
AV  
-
-
BNC MODE: VIDEO  
BNC MODE: COMPONENT  
-
DVI MODE: DVI-PC  
BNC MODE: RGB  
-
DVI  
PC  
RGB/HV  
DPORT  
HDMI  
RGB/HV  
DISPLAYPORT  
HDMI  
RAW/EXPAND*1  
HDMI  
*1: depend on signal type.  
•
AUDIO IN 1, 2 and 3 can be used for audio input. To select audio source [IN1], [IN2] or [IN3] in AUDIO INPUT in OSD menu  
or press the AUDIO INPUT button (remote control).  
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Connecting a Personal Computer  
Connecting your computer to your LCD monitor will enable you to display your computer’s screen image.  
Some video cards with a pixel clock over 162MHz may not display an image correctly.  
Your LCD monitor displays proper image by adjusting the factory preset timing signal automatically.  
<Typical factory preset signal timing>  
Scanning frequency  
Horizontal Vertical  
Remarks  
Resolution  
640 x 480  
800 x 600  
31.5 kHz  
37.9 kHz  
48.4 kHz  
48 kHz  
60 Hz  
60 Hz  
60 Hz  
60 Hz  
60 Hz  
60 Hz  
60 Hz  
60 Hz  
1024 x 768  
1280 x 768  
1360 x 768  
1280 x 1024  
1600 x 1200  
1920 x 1080  
48 kHz  
64 kHz  
75 kHz  
Compressed image  
67.5 kHz  
Recommended resolution  
•
If you use with a Macintosh PowerBook, set “Mirroring” to Off on your PowerBook.  
Refer to your Macintosh’s owner’s manual for more information about your computer’s video output requirements and any  
special identification or configuration your monitor’s image and monitor may require.  
•
•
Input TMDS signals conforming to DVI standards.  
To maintain display quality, use a cable that conforms to DVI standards.  
Connecting a DVD Player or Computer with HDMI out  
•
•
•
Please use an HDMI cable with HDMI logo.  
It may take a moment for the signal to appear.  
Some video cards or drivers may not display an image correctly.  
Connecting a Computer with DisplayPort  
•
•
•
•
Please use DisplayPort cable with DisplayPort certified logo.  
It may take a moment for the signal to appear.  
Please note that DisplayPort connector does not supply power to the connected component.  
Please note that when connecting a DisplayPort cable to a component with a signal conversion adapter, an image may not  
appear.  
•
Select DisplayPort cables feature a locking function. When removing this cable, hold down the top button to release the lock.  
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Basic Operation  
Power ON and OFF Modes  
The LCD monitor power indicator will turn green while powered on and will turn red while powered off.  
NOTE:  
The Main Power Switch must be in the ON position in order to power up the monitor using the remote control or the  
Power Button on the front of the LCD.  
OFF  
Main Power Switch  
ON  
Power Button  
Using the remote control  
Power Button  
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Power Indicator  
Picture Aspect  
DVI, VGA, RGB/HV, DPORT  
Mode  
Status Indicator Light  
Green*1  
FULL  
1:1  
ZOOM  
NORMAL  
Power ON  
Power OFF  
Red  
HDMI, DVD/HD, SCART, VIDEO1, VIDEO2, S-VIDEO  
Power consumption under 0.5 W*2  
FULL  
WIDE  
DYNAMIC  
1:1  
ZOOM  
NORMAL  
Power Save  
Power consumption under 1 W*2  
Red, Green  
Power Standby when “SCHEDULE  
SETTINGS” enabled  
Red Blinking  
Green ON  
Aspect ratio  
of image  
Recommended selection  
for picture aspect*3  
Unchanged view*3  
Diagnosis (Detecting failure)  
Red Blinking  
NORMAL  
(See Troubleshooting page 37)  
*1 If “OFF” is selected in POWER INDICATOR (page 24), the LED will not light when the  
LCD monitor is in active mode.  
*2 Without any option, with factory settings, VGA input only.  
4:3  
DYNAMIC  
FULL  
Using Power Management  
The LCD monitor follows the VESA approved DPM Display  
Power Management function.  
The power management function is an energy saving  
function that automatically reduces the power consumption  
of the display when the keyboard or the mouse has not been  
used for a fixed period.  
The power management feature on your new display has  
been set to the “ON” mode. This allows your display to  
enter a Power Saving Mode when no signal is applied. This  
could potentially increase the life and decrease the power  
consumption of the display.  
Squeeze  
Letterbox  
WIDE  
*3 Grey areas indicate unused portions of the screen.  
NORMAL: Displays the aspect ratio the same as it is sent  
from the source.  
NOTE:  
Depending on the PC and video card used, this  
function may not operate.  
FULL: Fills entire screen.  
NOTE:  
It takes about 10 minutes for monitor to go into  
power management mode when using DVD/HD,  
SCART, VIDEO1, VIDEO2, and S-VIDEO.  
WIDE: Expands a 16:9 letter box signal to fill entire screen.  
DYNAMIC: Expands a 4:3 pictures to fill the entire screen  
with non-linearity. Some of the outside image area will be cut  
off due to expansion.  
Selecting a video source  
To view a video source:  
1:1: Display the image in a 1 by 1 pixel format.  
ZOOM  
Use the input button to set [VIDEO1], [VIDEO2], [S-VIDEO].  
The image can be expanded beyond the active display area.  
The image which is outside of active display area is not  
shown.  
Use the COLOR SYSTEM menu to set [AUTO], [NTSC],  
[PAL], [SECAM], [PAL60], [4.43NTSC], according to your  
video format.  
ZOOM  
ZOOM  
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Information OSD  
The Information OSD provides information such as: Monitor ID, Input Source, Picture Size, etc.  
Press the DISPLAY button on the remote to bring up the Information OSD.  
1
ᕡ
ᕢ
ᕣ
ᕤ
ᕥ
ᕦ
ᕧ
ID number assigned to current monitor*  
2
ID number assigned monitor to be controlled via RS-232C*  
Input Name  
Audio input mode  
Picture aspect  
Input Signal Information  
Sub picture information  
*1: “IR CONTROL” should be set “Primary” or “Secondary”.  
*2: “IR CONTROL” should be set “Primary”.  
Picture Mode  
DVI, VGA, RGB/HV, DPORT  
STANDARD  
sRGB  
HIGHBRIGHT  
HDMI, DVD/HD, SCART, VIDEO1, VIDEO2, S-VIDEO  
STANDARD CINEMA HIGHBRIGHT  
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OSD (On-Screen-Display) Controls  
NOTE:  
Some functions may not be available depending on the model or optional equipment.  
Input source  
Main Menu Icons  
Main Menu Item  
70  
50  
50  
50  
Adjustment Settings  
50  
Sub Menu  
50  
THANK YOU FOR SAVING  
THE ENVIRONMENT.  
CARBON FOOTPRINT  
86.0 %  
PICTURE MODE  
Goto Adjustment Return  
Close  
Select  
Key Guide  
Press UP or DOWN  
button to select  
sub-menu.  
Press SET.  
Press UP or DOWN,  
PLUS or MINUS to select  
the function or setting to  
be adjusted.  
Press MENU or EXIT.  
Remote Control  
Press UP or DOWN  
button to select.  
Press INPUT button  
to decide.  
Press UP or DOWN, PLUS  
or MINUS button to select.  
Press EXIT  
Control Panel  
OSD screen  
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Setting  
Default  
PICTURE  
BACKLIGHT  
Adjusts the overall image and background brightness. Press + or - to adjust.  
70  
50  
CONTRAST  
Adjusts the image brightness in relationship to the input signal. Press + or - to adjust.  
Note: When sRGB is selected in picture mode, this function cannot be changed.  
SHARPNESS  
BRIGHTNESS  
Adjusts the crispness of the image. Press + or - to adjust.  
50*  
50  
Adjusts the image brightness in relationship to the background. Press + or - to adjust.  
Note: When sRGB is selected in picture mode, this function cannot be changed.  
HUE  
Adjusts the hue of the screen. Press + or - to adjust.  
Note: When sRGB is selected in picture mode, this function cannot be changed.  
50  
50*  
COLOR  
Adjusts the color depth of the screen. Press + or - to adjust.  
Note: When sRGB is selected in picture mode, this function cannot be changed.  
COLOR TEMPERATURE  
Adjusts the color temperature of the entire screen. A low color temperature will make the screen  
reddish. A high color temperature will make the screen bluish. If TEMPERATURE needs further  
adjustment, the individual R/G/B/ levels of the white point can be adjusted. To adjust the R/G/B  
levels, CUSTOM must be showing as the COLOR TEMP selection.  
10000K  
Note: When sRGB is selected in picture mode, predefined 6500k is set so it cannot be changed.  
When PROGRAMMABLE is selected in GAMMA CORRECTION, this function cannot be  
changed.  
COLOR CONTROL  
Adjusts the hue of the Red, Yellow, Green, Cyan, Blue and Magenta.  
0
Note: When sRGB is selected in picture mode, this function cannot be changed.  
GAMMA CORRECTION  
Select a display gamma for best picture quality.  
Note: When sRGB is selected in picture mode, this function cannot be changed.  
NATIVE*  
(except sRGB  
setting)  
NATIVE  
2.2  
Gamma correction is handled by the LCD panel.  
Typical display gamma for use with a PC.  
Good for video (DVD, etc.)  
2.4  
S GAMMA  
Special gamma for certain types of movies. Raises the dark parts and lowers the light parts of the  
image (S-Curve).  
DICOM SIM.  
DICOM GSDF curve simulated for LCD type.  
PROGRAMMABLE  
MOVIE SETTINGS  
A programmable gamma curve can be loaded using NEC optional software.  
NOISE REDUCTION  
Adjusts the amount of noise reduction. Press + or - to adjust.  
6*  
VIDEO1, VIDEO2, S-VIDEO inputs only  
TELECINE  
Automatically senses the sources frame rate for optimal picture quality.  
AUTO*  
HDMI, DVD/HD, SCART, VIDEO1,  
VIDEO2, S-VIDEO inputs only  
ADAPTIVE CONTRAST Sets the level of adjustment for dynamic contrast.  
OFF  
HDMI, DVD/HD, SCART, VIDEO1,  
VIDEO2, S-VIDEO inputs only  
PICTURE MODE  
RESET  
Selects picture mode, [HIGHBRIGHT], [STANDARD], [sRGB] or [CINEMA]. See page 19.  
STANDARD  
-
Resets the following settings within the PICTURE menu back to factory setting: BACKLIGHT,  
CONTRAST, SHARPNESS, BRIGHTNESS, HUE, COLOR, COLOR TEMPERATURE,  
COLOR CONTROL, GAMMA CORRECTION, MOVIE SETTINGS.  
ADJUST  
AUTO SETUP  
Automatically adjusts Screen Size, H position, V position, Clock, Phase and White Level.  
H Position, V Position and Phase are adjusted automatically when new timing is detected.  
-
OFF  
-
VGA, RGB/HV inputs only  
AUTO ADJUST  
VGA, RGB/HV inputs only  
H POSITION  
Controls the horizontal position of the image within the Display area of the LCD.  
Press + to move right. Press - to move left.  
All inputs except DVI, HDMI, DPORT  
V POSITION  
Controls the vertical position of the image within the Display area of the LCD.  
Press + to move up. Press - to move down.  
-
-
-
All inputs except DVI, HDMI, DPORT  
CLOCK  
Press + to expand the width of the image on the right of the screen.  
Press - to narrow the width of the image on the left.  
VGA, RGB/HV inputs only  
PHASE  
Adjusts the visual “noise” on the image.  
VGA, RGB/HV, DVD/HD, SCART inputs only  
*: depends on signal input  
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H RESOLUTION  
Adjusts the horizontal size of the image.  
Adjusts the vertical size of the image.  
-
-
VGA, RGB/HV inputs only  
V RESOLUTION  
VGA, RGB/HV inputs only  
INPUT RESOLUTION  
If there is a problem with signal detection, this function forces the monitor to display the signal at  
the desired resolution. After selection, execute “AUTO SETUP” if required.  
If no problem is detected, the only available option will be “AUTO”.  
AUTO  
VGA, RGB/HV inputs only  
ASPECT  
NORMAL  
FULL  
Select the aspect ratio of the screen image.  
Displays the aspect ratio the same as it is sent from the source.  
Fills entire screen.  
NORMAL  
-
-
-
-
WIDE  
Expands a 16:9 letter box signal to fill entire screen.  
DYNAMIC  
Expands a 4:3 pictures to fill the entire screen with non-linearity. Some of the outside image area  
will be cut off due to expansion. TILE MATRIX becomes invalid.  
1:1  
Display the image in a 1 by 1 pixel format. (If the input resolution is higher than a 1920 x 1080  
resolution, the image will be scaled down to fit the screen). TILE MATRIX becomes invalid.  
-
-
-
ZOOM  
The image can be expanded beyond the active display area. The image which is outside of active  
display area is not shown.  
ZOOM  
H ZOOM  
V ZOOM  
H POS  
Maintains the aspect ratio while zooming.  
Amount of horizontal zoom.  
Amount of vertical zoom.  
Horizontal position.  
V POS  
Vertical position.  
RESET  
Resets the following settings within the ADJUST menu back to factory setting: AUTO ADJUST,  
H POSITION, V POSITION, CLOCK, PHASE, H RESOLUTION, V RESOLUTION, ASPECT.  
-
AUDIO  
VOLUME  
BALANCE  
Increases or decreases output volume level.  
-
Adjust the balance of L/R volume.  
CENTER  
Press + button to move the stereo sound image to right.  
Press - button to move the stereo sound image to left.  
TREBLE  
BASS  
To accentuate or reduce the high frequency sound.  
Press + button to increase TREBLE sound.  
Press - button to decrease TREBLE sound.  
0
0
To accentuate or reduce the low frequency sound.  
Press + button to increase BASS sound.  
Press - button to decrease BASS sound.  
SURROUND  
Artificial surround sound.  
OFF  
Note: Audio out is disabled when this function is set to ON.  
PIP AUDIO  
LINE OUT  
Selects source of PIP audio.  
MAIN AUDIO  
FIXED  
Selecting “VARIABLE” enables control of the line out level with the VOLUME button.  
Note: LINE OUT is disabled when SURROUND is set to ON.  
AUDIO INPUT  
RESET  
Selects audio input source [IN1], [IN2], [IN3], [DPORT], [HDMI], [OPTION]*.  
Depend on  
signal input  
Resets “AUDIO” options back to factory settings except VOLUME.  
-
SCHEDULE  
OFF TIMER  
Sets the monitor to power off after a length of time.  
A time between 1 to 24 hours is available.  
OFF  
SCHEDULE SETTINGS  
SCHEDULE LIST  
DATE & TIME  
Creates a working schedule for the monitor to use.  
List of schedules.  
-
-
Sets the date, time, and daylight saving region. Date & time must be set in order for the  
“SCHEDULE” function to operate. See page 28.  
YEAR  
MONTH  
DAY  
Configures the year for the real time clock.  
Configures the month for the real-time clock.  
Configures the day for the real-time clock.  
-
-
-
*: The product you purchased may not have this feature.  
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TIME  
Configures the time for the real-time clock.  
Configures daylight savings on or off.  
-
OFF  
-
DAYLIGHT SAVING  
RESET  
Resets the following settings within the SCHEDULE menu back to factory setting: OFF TIMER,  
SCHEDULE SETTINGS.  
PIP  
KEEP PIP MODE  
Allows the monitor to remain in “PIP” and “TEXT TICKER” mode after powering off.  
When Power is returned, PIP and TEXT TICKER appear without having to enter the OSD.  
OFF  
OFF  
PIP MODE  
OFF  
Selects Picture-in-Picture mode.  
Normal mode.  
PIP  
Picture in Picture mode.  
POP  
Picture out Picture mode.  
PICTURE BY  
Picture by picture (split screen) mode, with keep aspect.  
PICTURE-ASPECT  
PICTURE BY  
Picture by picture (split screen) mode, with full screen.  
PICTURE-FULL  
PIP SIZE  
SMALL  
Selects the size of the sub-picture used in Picture-in-Picture (PIP) mode.  
LARGE  
MIDDLE  
LARGE  
PIP POSITION  
ASPECT  
TEXT TICKER  
MODE  
Determines where the PIP appears on the screen.  
X = 95, Y = 92  
FULL  
Selects sub picture aspect, [FULL], [NORMAL] and [WIDE]. See page 18.  
OFF  
Enables Text Ticker and allows you to set Horizontal or Vertical direction.  
Selects the location of the Text Ticker on the screen.  
Determines the size of the Text Ticker in relationship to the overall screen size.  
Sets the transparency of the Text Ticker (0: transparent, 100: opaque).  
Enables auto-detection of the Text Ticker.  
POSITION  
SIZE  
BLEND  
DETECT  
FADE IN  
SUB INPUT  
Enables fade-in of the text ticker.  
Selects sub picture input signal.  
Depends on  
signal input  
RESET  
Resets PIP options back to factory settings except ASPECT and SUB INPUT.  
Select the language used by the OSD.  
-
OSD  
LANGUAGE  
ENGLISH  
DEUTSCH  
FRANÇAIS  
ITALIANO  
ESPAÑOL  
SVENSKA  
РУССКИЙ  
ENGLISH  
(Depends on  
destination)  
MENU DISPLAY TIME  
Turns off the OSD after a period of inactivity. The preset choices are 10-240 seconds.  
Determines the location where the OSD appears on the screen.  
30 Sec.  
OSD POSITION  
UP  
X = 128, Y = 225  
DOWN  
LEFT  
RIGHT  
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INFORMATION OSD  
Selects whether the information OSD is displayed or not. The information OSD will be displayed  
when the input signal or source changes. The information OSD will also give a warning when  
there is no-signal or the signal is out-of range.  
ON, 3 Sec.  
An interval between 3 to 10 seconds for the Information OSD to appear is available.  
MONITOR INFORMATION  
Indicates the model and serial number of your monitor.  
-
CARBON SAVINGS: Display the estimated carbon saving information in kg. The carbon footprint  
factor in the carbon saving calculation is based on the OECD (2008 Edition).  
OSD TRANSPARENCY  
OSD ROTATION  
Set the transparency of the OSD.  
ON  
Determines the OSD display direction between landscape and portrait.  
V651 display direction is landscape only.  
LANDSCAPE  
LANDSCAPE  
PORTRAIT  
Display the OSD with landscape mode.  
Display the OSD with portrait mode.  
INPUT NAME  
You can create a name for the INPUT currently being used.  
-
Max: 8 characters, including Space, A-Z, 0-9, and some symbols.  
CLOSED CAPTION  
Activates closed captioning.  
OFF  
-
VIDEO1, VIDEO2, S-VIDEO inputs only  
RESET  
Resets the following settings within the OSD menu back to factory setting:  
MENU DISPLAY TIME, OSD POSITION, INFORMATION OSD, OSD TRANSPARENCY,  
CLOSED CAPTION.  
MULTI DISPLAY  
CONTROL ID  
Sets the monitor ID number from 1-100 and group ID from A-J. When “YES” is selected in  
“AUTO ID”, monitor ID numbers are set automatically in all monitors which follow in the chain with  
RS-232C.  
1
NOTE: Group ID is made of multiple selections.  
IR CONTROL  
Selects the mode of the monitor for use with the infra-red remote control when using the  
RS-232C daisy chain.  
NORMAL  
NORMAL  
PRIMARY  
SECONDARY  
LOCK  
The monitor will be controlled normally using the remote controller.  
Choose “PRIMARY” for the first monitor within an RS-232C daisy chain.  
Choose “SECONDARY” for all subsequent monitors within an RS-232C daisy chain.  
Prevents the monitor from being controlled by the wireless remote controller. To return to normal  
operation, press the “DISPLAY” button on the remote controller for 5 seconds.  
TILE MATRIX  
Allows one image to be expanded and displayed over multiple screens (up to 100) through a  
distribution amplifier.  
NOTE: Low resolution is not suitable for tiling to a large number of monitors. You can operate  
without a distribution amplifier at a lower number of screens.  
H MONITORS  
V MONITORS  
POSITION  
Number of monitors arranged horizontally.  
Number of monitors arranged vertically.  
Select which section of the tiled image to be displayed on the monitor.  
Turns the TILE COMP feature on.  
1
1
1
TILE COMP  
NO  
NO  
0 Sec.  
ENABLE  
Enables Tile Matrix.  
POWER ON DELAY  
Adjusts the delay time between being in “standby” mode and entering “power on” mode.  
“POWER ON DELAY” can be set between 0 and 50 seconds.  
POWER INDICATOR  
Turns ON or OFF the LED located at the front of the monitor.  
ON  
If “OFF” is selected, LED will not light when the LCD monitor is in active mode.  
EXTERNAL CONTROL  
CONTROL  
Selects the control interface, RS-232C or LAN.  
Resets the LAN settings.  
RS-232C  
LAN RESET  
-
ID=ALL REPLY  
When controlling the monitor externally, select if the communication command, which specifies  
destination equipment ID (ALL or GROUP ID), is replying or not. When you need reply, please  
select “ON”.  
OFF  
If you connect the multiple monitors that are daisy-chained from second monitor by RS-232C,  
you need to select “OFF” from second monitor.  
MAC ADDRESS  
Displays the MAC ADDRESS.  
-
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LAN SETTING  
DHCP  
When you use this function, EXTERNAL CONTROL should be “LAN”.  
NOTE: When changing the LAN SETTING, you need to wait several seconds until the LAN  
SETTING is applied.  
Enabling this option automatically assigns an IP address to the monitor from your DHCP server.  
Disabling this option allows you to register the IP address or subnet mask number obtained from  
your network administrator.  
DISABLE  
NOTE: Consult your network administrator for the IP address when “ENABLE” is selected for  
[DHCP].  
IP ADDRESS  
Set your IP address of the network connected to the monitor when “DISABLE” is selected for  
[DHCP].  
192.168.0.10  
255.255.255.0  
192.168.0.1  
SUBNET MASK  
DEFAULT GATEWAY  
Set your subnet mask number of the network connected to the monitor when “DISABLE” is  
selected for [DHCP].  
Set your default gateway of the network connected to the monitor when “DISABLE” is selected  
for [DHCP].  
DNS PRIMARY  
DNS SECONDARY  
SETTING COPY  
Set your primary DNS settings of the network connected to the monitor.  
Set your secondary DNS settings of the network connected to the monitor.  
0.0.0.0  
0.0.0.0  
NO  
In a daisy chain scenario, select the OSD menu categories that you want to copy over to the  
other monitor.  
NOTE: When you use this function, EXTERNAL CONTROL should be “RS-232C”.  
This function resets to default when power is off. This function has a limit depending on the cable  
you use.  
COPY START  
ALL INPUT  
RESET  
Select “YES” and press the SET button to start copying.  
All input terminals settings are copied when you select this item. Default is off.  
Resets “MULTI DISPLAY” options back to factory settings except LAN SETTING.  
-
DISPLAY PROTECTION  
POWER SAVE  
Sets how long the monitor waits to go into power save mode after the signal is lost.  
ON  
Note: When connecting DVI, the video card might not stop sending the digital data even  
though the image might have disappeared. If this occurs the monitor will not switch into power  
management mode.  
HEAT STATUS  
FAN CONTROL  
Displays status of the FAN, BACKLIGHT and TEMPERATURE.  
-
Cooling fan reduces the temperature of the display to protect from overheating.  
AUTO  
If “AUTO” is selected, you can adjust the start temperature of the cooling fan and fan speed.  
SCREEN SAVER  
GAMMA  
Use the SCREEN SAVER function to reduce the risk of Image Persistence.  
The display gamma is changed and fixed when “ON” is selected.  
The brightness of backlight is decreased when “ON” is selected.  
OFF  
OFF  
OFF  
BACKLIGHT  
MOTION  
The screen image is slightly expanded and moves in 4 directions (UP, DOWN, RIGHT, LEFT) at  
user determined intervals. You can set interval time and zooming ratio.  
This function is disabled when PIP, STILL, TEXT TICKER or TILE MATRIX are enabled.  
SIDE BORDER COLOR  
Adjusts the color of the side borders when a 4:3 image is displayed.  
Press + button, the bar will become lighter.  
15  
Press - button, the bar will become darker.  
AUTO BRIGHTNESS  
Adjusts the brightness level according to the input signal.  
OFF  
-
DPORT, DVI, VGA, RGB/HV inputs only  
CHANGE SECURITY  
PASSWORD  
Allows the security password to be changed.  
The factory preset password is 0000.  
SECURITY  
DDC/CI  
Locks the security password.  
OFF  
ENABLE  
OFF  
ENABLE/DISABLE: Turns ON or OFF the two way communication and control of the monitor.  
Selects whether or not to send an e-mail notification of monitor error via wired LAN.  
ALERT MAIL  
RESET  
Resets the following settings within the DISPLAY PROTECTION menu back to factory  
setting: POWER SAVE, FAN CONTROL, SCREEN SAVER, SIDE BORDER COLOR,  
AUTO BRIGHTNESS, DDC/CI.  
-
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ADVANCED OPTION  
INPUT DETECT  
Selects the method of input detection the monitor uses when more than two input devices are  
connected.  
NONE  
NONE  
The Monitor will not search the other video input ports.  
FIRST DETECT  
When the current video input signal is not present, then the monitor searches for a video signal  
from the other video input port. If the video signal is present in the other port, then the monitor  
switches the video source input port to the new found video source automatically.  
The monitor will not look for other video signals while the current video source is present.  
LAST DETECT  
VIDEO DETECT  
When the monitor is displaying a signal from the current source and a new secondary source  
is supplied to the monitor, the monitor will automatically switch to the new video source. When  
current video input signal is not present, the monitor searches for a video signal from the other  
video input port. If the video signal is present in the other port, then the monitor switches the  
video source input port to the new found video source automatically.  
DVD/HD, SCART, VIDEO1, VIDEO2 or S-VIDEO inputs will have priority over DVI, VGA,  
RGB/HV. When DVD/HD, SCART, VIDEO1, VIDEO2 or S-VIDEO input signal is present the  
monitor will change and keep to the DVD/HD, SCART, VIDEO1, VIDEO2 or S-VIDEO input.  
CUSTOM DETECT  
INPUT CHANGE  
Set the priority of input signals.  
When CUSTOM DETECT is selected, monitor searches listed inputs only.  
Sets input change speed.  
NORMAL  
NOTE: When “QUICK” is selected, picture may be distorted when signal input is changed.  
This function should be chosen after all adjustment options have been made for the input.  
TERMINAL SETTING  
DVI MODE  
Selects the kind of DVI-D equipment which is connected to the DVI input. Select “DVI-PC” when  
PC or other computer equipment is connected. Select “DVI-HD” when DVD player, which has  
DVI-D output, is connected.  
DVI-PC  
RGB  
BNC MODE  
Selects the type of signal associated with the BNC input.  
RGB: Analog input (R, G, B, H, V)  
COMPONENT: Component (Y, Cb/Pb, Cr/Pr)  
SCART: SCART signal  
VIDEO: Composite video (VIDEO2)  
HDMI SIGNAL  
DEINTERLACE  
RAW: Disable the expanded feature.  
EXPAND: Expand image contrast and increase detail in the dark and bright areas.  
EXPAND  
ON  
Selects the IP (Interlace to Progressive) conversion function.  
Note: For DVI input “DVI-HD” needs to be enabled in the DVI mode menu.  
ON  
Converts interlaced signals to progressive. This is the default setting.  
OFF  
Disables IP conversion. This setting is best suited for motion pictures, but increases the risk of  
image retention.  
COLOR SYSTEM  
The selected Color System depends on the video format of the input signal.  
Automatically chooses Color System setting based on input signal.  
AUTO  
VIDEO1, VIDEO2, S-VIDEO inputs only  
AUTO  
NTSC  
PAL  
SECAM  
4.43 NTSC  
PAL-60  
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OVER SCAN  
Some video formats may require different scanning modes in order to best display the image.  
ON  
HDMI, DVD/HD, SCART, VIDEO1, VIDEO2,  
S-VIDEO inputs only  
ON  
Image size is larger than what can be displayed. The image edge will appear cropped.  
Approximately 95% of the image will be shown on the screen.  
OFF  
Image size stays within the display area. The whole image is displayed on the screen.  
NOTE: When you use a computer with HDMI out, please set “OFF”.  
OPTION SETTING  
OPTION POWER  
You can set this setting when option board accessory is connected to the monitor.  
Please contact your supplier for detailed information about Option board slot accessories.  
-
Allow the monitor to supply power to Option board slot during power save mode or standby  
mode.  
OFF  
INTERNAL PC  
OFF WARNING  
The function is available for slot 2 type PC.  
If OPTION POWER is OFF, a warning message appears when monitor power is turned off.  
NOTE: Warning message does not appear when monitor power is turned off by OFF TIMER  
setting or SCHEDULE setting.  
AUTO OFF  
Monitor power is automatically “OFF” when connected PC is OFF or the monitor is in power save  
mode.  
START UP PC  
FORCE QUIT  
When ON is selected, connected PC start-up.  
When ON is selected, it performs force quit PC.  
120Hz  
(not adjustable)  
-
-
-
MURA COMP  
RESET  
(not adjustable)  
Resets the following settings within the ADVANCED OPTION menu back to factory setting:  
INPUT DETECT (except the priority of input signals), INPUT CHANGE, TERMINAL SETTING,  
DEINTERLACE, COLOR SYSTEM, OVER SCAN, START UP PC in OPTION SETTING and  
FORCE QUIT in OPTION SETTING.  
FACTORY RESET  
Resets OSD options back to factory settings EXCEPT FOR: PICTURE MODE, VOLUME,  
SCHEDULE SETTINGS, DATE & TIME, ASPECT in PIP, SUB INPUT in PIP, LANGUAGE, LAN  
SETTING, OSD ROTATION, CHANGE SECURITY PASSWORD and SECURITY.  
-
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NOTE 1: CREATING A SCHEDULE  
The schedule function allows the display to be set to power on and off at different times. Up to seven different schedules can be programmed.  
To program the schedule:  
1. Enter the SCHEDULE menu. Highlight SCHEDULE SETTINGS using the up and down buttons. Press the SET or the + button to enter the  
Settings menu. Highlight the desired schedule number and press set. The box next to the number will turn yellow. The schedule can now be  
programmed.  
2. Use the down button to highlight the hours setting in the ON time slot. Use the + and - buttons to set the hour. Use the up and down buttons to  
highlight the minutes setting. Use the + and - buttons to set the minutes. Set the OFF time in the same manner.  
3. Use the up and down arrows to highlight INPUT. Use the + and - buttons to choose the input source. Use the up and down arrows to highlight  
PIC. MODE. Use the + and - buttons to choose the picture mode.  
4. Use the down button to select a day on which the schedule will be enabled. Push the set  
button to enable. If the schedule is to be ran every day, choose EVERY DAY and press  
the SET button. The circle next to EVERY DAY will turn yellow. If a weekly schedule is  
desired, choose the days of the week using the up and down buttons and pressing SET  
to select. Then highlight the EVERY WEEK option and press SET.  
DVI  
SCHEDULE:  
OFF TIMER  
(THU) JUN.18.2009 15:38  
SETTINGS:  
1
2
3
4
5
6
7
SCHEDULE SETTINGS  
SCHEDULE LIST  
DATE & TIME  
ON:  
– – : – –  
– – : – –  
– – – –  
– – – –  
OFF:  
RESET  
RESET  
INPUT:  
5. After a schedule is programmed the remaining schedules can then be set. Press MENU  
to leave the OSD or press EXIT to go back to the previous menu.  
PIC. MODE:  
EVERY DAY  
EVERY WEEK  
Note: If schedules are overlapping then the schedule with the highest number will have  
priority over the schedule with the lowest number. For example schedule #7 will have  
priority over schedule #1.  
MON  
TUE  
FRI  
WED  
SAT  
THU  
SUN  
Return  
Close  
Choose  
Mark  
If selected input or picture mode is not available now, disable input or picture mode  
is shown in red.  
NOTE 2: IMAGE PERSISTENCE  
Please be aware that LCD Technology may experience a phenomenon known as Image Persistence. Image Persistence occurs when a  
residual or “ghost” image of a previous image remains visible on the screen. Unlike CRT monitors, LCD monitors’ image persistence is not  
permanent, but constant images being displayed for a long period of time should be avoided.  
To alleviate image persistence, turn off the monitor for as long as the previous image was displayed. For example, if an image was on the  
monitor for one hour and a residual image remains, the monitor should be turned off for one hour to erase the image.  
As with all personal display devices, NEC DISPLAY SOLUTIONS recommends displaying moving images and using a moving screen saver at  
regular intervals whenever the screen is idle or turning off the monitor when not in use.  
Please set “SCREEN SAVER”, “DATE &TIME” and “SCHEDULE SETTINGS” functions to further reduce the risk of Image persistence.  
For long life use as Public Display  
Image Sticking of LCD Panel  
When an LCD panel is operated continuously for long hours, a trace of electric charge remains near the electrode inside LCD, and residual or  
“ghost” image of previous image may be observed. (Image Persistence)  
Image Persistence is not permanent, but when fixed image is displayed for long period, ionic impurities inside LCD are accumulated along the  
displayed image, and may be permanent. (Image Sticking)  
Recommendations  
To prevent Image Sticking, and for longer life usage of LCD, the following are recommended.  
1. Fixed image should not be displayed for long period. Change fixed images after short intervals.  
2. When not in use, please turn off the monitor by remote control, or use Power Management or use Schedule Functions.  
3. Lower environmental temperatures prolong the lifespan of the monitor.  
When Protective surface (glass, acrylic) is installed over the LCD surface, the LCD surface is located in an enclosed space, the monitor are  
stacked, utilize the temperature sensors inside monitor.  
To reduce the environmental temperature, use the Cooling Fan, Screen Saver and Low Brightness.  
4. Please use “Screen Saver Mode” of monitor.  
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Remote Control Function  
REMOTE CONTROL ID FUNCTION  
Monitor ID:1  
Monitor ID:2  
Monitor ID:3  
REMOTE CONTROL ID  
The remote control can be used to control up to 100 individual MultiSync monitors using  
what is called the REMOTE CONTROL ID mode. The REMOTE CONTROL ID mode  
works in conjunction with the Monitor ID, allowing control of up to 100 individual MultiSync  
monitors. For example: if there are many monitors being used in the same area, a remote  
control in normal mode would send signals to every monitor at the same time (see  
Figure 1). Using the remote in REMOTE CONTROL ID mode will only operate one specific  
monitor within the group (see Figure 2).  
Remote works  
Remote works  
Remote works  
Figure 1  
Remote in  
Normal mode or  
the REMOTE ID  
is set to 0  
TO SET REMOTE CONTROL ID  
While holding down the REMOTE ID SET button on the remote control, use the KEYPAD to  
input the Monitor ID (1-100) of the display to be controlled via remote. The remote can then  
be used to operate the monitor having that specific Monitor ID number.  
When 0 is selected or when the remote control is in normal mode, all monitors will be  
operated.  
Monitor ID:1  
Monitor ID:2  
Monitor ID:3  
TO SET/RESET REMOTE CONTROL MODE  
ID Mode - To enter ID Mode press the REMOTE ID SET button and hold down for  
2 seconds.  
Remote does  
not work  
Remote does  
not work  
Remote works  
Normal Mode - To return to Normal Mode press the REMOTE ID CLEAR button and hold  
down for 2 seconds.  
In order for this feature to work properly, the display must be assigned a Monitor ID number.  
The Monitor ID number can be assigned under the MULTI DISPLAY menu in the OSD  
(See page 24).  
Figure 2  
Remote set up  
to use REMOTE  
ID:3  
Point the remote control towards the remote sensor of the desired monitor and press the  
REMOTE ID SET button. The MONITOR ID number is shown on the display when your  
remote control is in ID mode.  
Use the remote control to operate a monitor that has a specific MONITOR ID number assigned to it.  
1. Set the MONITOR ID number for the display (See page 24). The MONITOR ID number can range from 1-100.  
This MONITOR ID number allows the remote control to operate this specific monitor without affecting other monitors.  
2. On the remote control, press and hold down the REMOTE ID SET button while using the keypad to input the REMOTE CONTROL ID number  
(1-100). The REMOTE ID NUMBER should match the MONITOR ID number of the display to be controlled. Choose “0” to simultaneously  
control all displays in range.  
3. Point the remote control towards the remote sensor of the desired monitor and press the REMOTE ID SET button.  
The MONITOR ID number is shown in red on the display.  
If the REMOTE CONTROLID is “0”, then all displays in range will show their respective MONITOR ID number in red.  
If the MONITOR ID number is shown in white on the display, the MONITOR ID number and the REMOTE CONTROL ID are not the same.  
This LCD monitor can be controlled via personal computer or wireless remote control using an RS-232C connection.  
MONITOR ID and IR CONTROL  
Using one PC or one infrared wireless controller, up to 100 individual LCD monitors can be controlled through a daisy chain via RS-232C  
connection.  
1. Connect PC and LCD monitors.  
Connect a PC’s RS-232C control output to the LCD monitor RS-232C input. You can then connect the RS-232C output from the LCD monitor  
to another LCD monitor RS-232C input. Up to 100 monitors can be connected using RS-232C.  
2. Set Monitor ID and IR Control mode.  
For proper operation, the Monitor ID should be set in the OSD menu of each monitor that is in the chain. The Monitor ID can be set under the  
“MULTI DISPLAY” menu in the OSD. The Monitor ID number can be set within a range from 1 to 100. No two monitors should share the same  
Monitor ID number. It is recommended to number each monitor in a daisy chain sequentially from 1. The first monitor in the daisy chain is  
designated as the primary monitor. Subsequent monitors with the chain are secondary monitors.  
In the “ADVANCED OPTION” menu on the first monitor in the RS-232C daisy chain set the “IR CONTROL” to “PRIMARY”.  
Set the “IR CONTROL” to “SECONDARY” on all other monitors.  
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3. Press the “DISPLAY” button on the remote control while aiming at the “PRIMARY” monitor.The Information OSD will be shown at  
top left side of the screen.  
Monitor ID: Displays the ID number of the current monitor within the daisy chain.  
Target ID: Displays the ID number of the monitor that to be controlled via daisy chain from the current monitor.  
Press the “+” or “-” buttons to change the “Target ID” to show the ID number of the monitor to be controlled. To control the entire daisy chained  
monitors simultaneously, select “ALL” as the “Target ID.”  
4. Use the wireless remote controller to control the “SECONDARY” monitor while aiming at the “PRIMARY” monitor.  
The “MENU OSD” will appear on the selected target monitor.  
NOTE: If the “ID No.” mode select OSD is showing, press the “DISPLAY” button on the remote control while pointing at the “PRIMARY”  
monitor to clear this OSD.  
HINT:  
If you lost control due to the incorrect setting of “IR CONTROL”, pressing the “DISPLAY” button on the remote control for 5 or  
more seconds will reset the “IR CONTROL” menu to “NORMAL” function.  
WIRED REMOTE CONTROL FUNCTION  
You can control this monitor by connecting REMOTE IN/OUT with Stereo Mini plug cable (3.5 ).  
MultiSync  
MultiSync  
OUT  
IN  
Remote IN  
Remote OUT  
Remote IN  
Remote OUT  
MultiSync  
Remote control cable  
Remote control cable  
NOTE: Turn off the main power switch before connect/disconnect Stereo Mini plug cable.  
NOTE: Do not use this connector unless specified.  
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Controlling the LCD monitor via RS-232C Remote Control  
This LCD monitor can be controlled by connecting a personal computer with a RS-232C terminal.  
NOTE:  
When you use this function, EXTERNAL CONTROL should be “RS-232C” (See page 24).  
Functions that can be controlled by a personal computer are:  
•
•
Power ON or OFF  
Switching between input signals  
Connection  
LCD Monitor + PC  
MultiSync  
MultiSync  
OUT  
IN  
RS-232C (IN)  
RS-232C (OUT)  
RS-232C (IN)  
RS-232C (OUT)  
PC  
(Out)  
RS-232C Cable  
RS-232C Cable  
MultiSync  
NOTE:  
If your PC is equipped only with a 25-pin serial port connector, a 25-pin serial port adapter is required. Contact your  
dealer for details.  
Check the “ID=ALL REPLY” setting in “EXTERNAL CONTROL”.  
* In order to function, the RS-232C OUT terminal can only be connected to another monitor of the same model.  
Do not connect to other types of equipment.  
To control monitor or multiple monitors that are daisy-chained together please use the control command. Instructions for the  
control command can be found on the CD included with the display. The file is called “External_control.pdf”.  
Multiple monitors that are daisy-chained have a limit to the conectable monitor.  
1) Interface  
PROTOCOL  
BAUD RATE  
DATA LENGTH  
PARITY BIT  
STOP BIT  
RS-232C  
9600 [bps]  
8 [bits]  
NONE  
1 [bit]  
FLOW CONTROL NONE  
This LCD monitor uses RXD, TXD and GND lines for RS-232C control.  
The reverse type cable (null modem cable) (not include) should be used for RS-232C control.  
2) Control command diagram  
Please see file “External_Control.pdf” on the CD-ROM.  
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Controlling the LCD monitor via LAN Control  
Connecting to a Network  
Using a LAN cable allows you to specify the Network Settings and the Alert Mail Settings by using an HTTP server function.  
NOTE:  
When you use this function, EXTERNAL CONTROL should be “LAN” (See page 24).  
To use a LAN connection, you are required to assign an IP address.  
Example of LAN connection:  
Server  
NOTE: Use a category 5 or higher LAN cable.  
Hub  
LAN cable (not  
supplied)  
Network Setting by Using an HTTP Browser  
Overview  
Connecting the monitor to a network allows for monitor control from a computer via the network.  
To perform the monitor control from a web browser, you must have an exclusive application installed on your computer.  
The IP address and subnet mask of the monitor can be set on the Network Setting screen of the web browser by using an HTTP  
server function. Please be sure to use “Microsoft Internet Explorer 6.0” or a higher version for the web browser.  
(This device uses “JavaScript” and “Cookies” and the browser should be set to accept these functions. The setting method will  
vary depending on the version of browser. Please refer to the help files and the other information provided in your software.)  
Access is gained to the HTTP server function by starting the Web browser on the computer via the network connected to the  
monitor and entering the following URL.  
Network Setting  
http://<the Monitor’s IP address>/index.html  
TIP:  
The default IP address is “192.168.0.10”.  
The exclusive application can be downloaded from our website.  
NOTE:  
If the MONITOR NETWORK SETTINGS screen does not appear in the web browser, press the Ctrl+F5 keys to  
refresh your web browser (or clear the cache).  
The display or button’s response can be slowed down or operation may not be accepted depending the settings of  
your network. Should this happen, consult your network administrator.  
The LCD monitor may not respond if its buttons are repeatedly pressed in rapid intervals. Should this happen, wait a  
moment and repeat. If you still can’t get a response, turn the monitor off and then back on.  
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Preparation Before Use  
Connect the monitor to a commercially available LAN cable before engaging in browser operations.  
Operation with a browser that uses a proxy server may not be possible depending on the type of proxy server and the setting  
method. Although the type of proxy server will be a factor, it is possible that items that have actually been set will not be  
displayed depending on the effectiveness of the cache, and the contents set from the browser may not be reflected in operation.  
It is recommended that a proxy server not be used unless it is unavailable.  
Handling of the Address for Operation via a Browser  
The host name can be used under the following cases:  
If the host name corresponding to the IP address of the monitor has been registered to the domain name server (DNS) by the  
network administrator, you can then access the network settings of the display via that registered host name using a compatible  
browser.  
If the host name corresponding to the IP address of the monitor has been configured in the “HOSTS” file of the computer being  
used, you can then access the network settings of the display via that host name using a compatible browser.  
Example 1: When the host name of the monitor has been set to “pd.nec.co.jp”, access is gained to the network setting by  
specifying http://pd.nec.co.jp/index.html for the address or the entry column of the URL.  
Example 2: When the IP address of the monitor is “192.168.73.1”, access is gained to the mail alert settings by specifying  
http://192.168.73.1/index.html for the address or the entry column of the URL.  
Network Settings  
http://<the Monitor’s IP address> /index.html  
DHCP  
Enabling this option automatically assigns an IP address to the monitor from your DHCP server.  
Disabling this option allows you to register the IP address or subnet mask number obtained from your  
network administrator.  
NOTE: Consult your network administrator for the IP address when [ENABLE] is selected for  
[DHCP].  
IP v4 Address  
Subnet Mask  
Set your IP address of the network connected to the monitor when [DISABLE] is selected for [DHCP].  
Set your subnet mask number of the network connected to the monitor when [DISABLE] is selected  
for [DHCP].  
Default Gateway  
Set your default gateway of the network connected to the monitor when [DISABLE] is selected for  
[DHCP].  
Primary DNS  
Secondary DNS  
Apply  
Set your primary DNS settings of the network connected to the monitor.  
Set your secondary DNS settings of the network connected to the monitor.  
Reflect your settings.  
NOTE: Make sure to execute “the reboot” from the “reboot screen” or to turn the monitor off and  
then back on to enable the changing, after clicking [Apply].  
NOTE:  
The following settings will reset back to the factory setting when “LAN reset” is selected by an EXTERNAL CONTROL  
of OSD:  
[DHCP]: DISABLE, [IP v4 Address]: 192.168.0.10, [Subnet Mask]: 255.255.255.0, [Default Gateway]: 192.168.0.1 but  
[Primary DNS] and [Secondary DNS] are not changed.  
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Alert Mail Setting  
http://<the Monitor’s IP address>/lanconfig.html  
This option notifies your computer of an error message via e-mail when using wired LAN. An error message notification will be  
sent when an error occurs in the monitor.  
Alert Mail  
Checking [ENABLE] will turn on the Alert Mail feature.  
Checking [DISABLE] will turn off the Alert Mail feature.  
Host Name  
Domain Name  
Type in the hostname of the network connected to the monitor.  
Up to 60 alphanumeric characters can be used.  
Type in the domain name of the network connected to the monitor.  
Up to 60 alphanumeric characters can be used.  
Sender’s Address  
SMTP Server  
Type in the senders address. Up to 60 alphanumeric and symbols characters can be used.  
Type in the SMTP server name to be connected to the monitor.  
Up to 60 alphanumeric characters can be used.  
Recipient’s Address  
1 to 3  
Type in your recipient’s address. Up to 60 alphanumeric and symbols characters can be used.  
Authentication Method  
POP3 Server  
This selects the authentication method of the e-mail transmission.  
This specifies the address of the POP3 server that is used in the authentication of the e-mail.  
User Name  
This sets the user name for logging into the authentication server when authentication is required  
for the e-mail transmission. Up to 60 alphanumeric characters can be used.  
Password  
This sets the password for logging into the authentication server when authentication is required for  
the e-mail transmission. Up to 60 alphanumeric characters can be used.  
TestMail  
Apply  
Click this button to send a test mail to check if your settings are correct.  
Click this button to reflect the above settings.  
NOTE: Make sure to execute “the reboot” from the “reboot screen” or to turn the monitor off and  
then back on to enable the changing, after clicking [Apply].  
NOTE:  
TIP:  
• If you execute a test, you may not receive an Alert mail.  
Should this happen, check if the network settings are correct.  
• If you entered an incorrect address in a test, you may not receive an Alert mail.  
Should this happen, check if the Recipient’s Address is correct.  
The Alert Mail settings will not be affected even when [RESET] is done from the menu.  
For Control command diagram, please see file “External_Control.pdf” on the CD-ROM.  
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Alert error message list  
Error number  
* ErrorCode  
Alert mail Message  
Explanation  
Measure  
The monitor’s power supply is not  
functioning normally.  
Standby power Abnormal  
Please contact your supplier.  
70h ~ 7Fh  
80h ~ Fh  
The cooling fan has stopped.  
Cooling fan Abnormal  
Backlight abnormal  
Please contact your supplier.  
Please contact your supplier.  
The monitor’s back light unit is not  
functioning normally.  
90h ~ 9Fh  
A0h ~ AFh  
The monitor is overheated.  
Temperature Abnormal  
Please contact your supplier.  
SENSOR reached at the temperature  
that the user had specified.  
Reconfirm the setting condition from  
OSD (DISPLAY PROTECTION-FAN  
CONTROL) or please contact your  
supplier.  
A2h  
*condition: DISPLAY PROTECTION-FAN  
CONTROL-COOLING FAN = AUTO  
The monitor doesn’t have the input  
signal.  
No signal  
Please check “No picture” in  
“Troubleshooting”.  
B0h ~ BFh  
C0h ~ CFh  
The monitor caused the problem of the Option board abnormal  
abnormal of option board.  
Please contact your supplier.  
Sample: The following examples are content of Alert Mail that informs the temperature anomaly of monitor.  
Sample: The following examples are content of test mail by browser.  
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Features  
Reduced Footprint: Provides the ideal solution for environments with superior image quality.  
Color Control Systems: Allow you to adjust the colors on your screen and customize the color accuracy of your monitor to a  
variety of standards.  
OmniColor: Combines Six-axis color control and the sRGB standard. Six-axis color control permits color adjustments via six  
axes (R, G, B, C, M and Y) rather than through the three axes (R, G and B) previously available. The sRGB standard provides  
the monitor with a uniform color profile. This assures that the colors displayed on the monitor are exactly the same as on the  
color printout (with sRGB supporting operating system and sRGB printer). This allows you to adjust the colors on your screen  
and customise the color accuracy of your monitor to a variety of standards.  
sRGB Color Control: A new optimized color management standard which allows for color matching on computer displays and  
other peripherals. The sRGB standard, which is based on a calibrated color space, allows for optimal color representation and  
backward compatibility with other common color standards.  
OSD (On-Screen-Display) Controls: Allow you to quickly and easily adjust all elements of your screen image via simple to use  
on-screen menus.  
Plug and Play: The Microsoft® solution with the Windows® operating system facilitates setup and installation by allowing  
the monitor to send its capabilities (such as screen size and resolutions supported) directly to your computer, automatically  
optimizing display performance.  
IPM (Intelligent Power Manager) System: Provides innovative power-saving methods that allow the monitor to shift to a  
lower power consumption level when on but not in use, saving two-thirds of your monitor energy costs, reducing emissions and  
lowering the air conditioning costs of the workplace.  
FullScan Capability: Allows you to use the entire screen area in most resolutions, significantly expanding image size.  
VESA Standard (FDMIv1) Mounting Interface: Allows you to connect your LCD monitor to any VESA standard (FDMIv1) third  
party mounting arm or bracket. NEC recommends using mounting interface that comply with TÜV-GS and/or UL1678 standard  
in North America.  
DVI-D: The digital-only subset of DVI ratified by the Digital Display Working Group (DDWG) for digital connections between  
computers and displays. As a digital-only connector, analog support is not provided for a DVI-D connector. As a DVI-based  
digital only connection, only a simple adapter is necessary for compatibility between DVI-D and other DVI-based digital  
connectors such as DFP and P&D. The DVI interface of this display supports HDCP.  
TILE MATRIX,TILE COMP: Shows one image over multiple screens with accuracy while compensating for bezel width.  
ZOOM: Expands image size for horizontal and vertical direction.  
RS-232C daisy chain: You can control the multiple monitors by controller or wireless remote controller.  
Self-diagnosis: If an internal error should occur, a failure state will be indicated.  
HDCP (High-bandwidth Digital Content Protection): HDCP is a system for preventing illegal copying of video data sent over  
a Digital Visual Interface (DVI). If you are unable to view material via the DVI input, this does not necessarily mean the display 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).  
Option board slot: You can use an option board. Please contact your supplier for detailed information. When you use slot 2  
type option board, you need to install it with the optional "SB-02AM" adapter.  
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Troubleshooting  
RED LED on monitor is blinking  
No picture  
•
A certain failure might have occurred, please contact your  
nearest authorized NEC DISPLAY SOLUTIONS service  
facility.  
•
The signal cable should be completely connected to the  
display card/computer.  
•
•
The display card should be completely seated in its slot.  
•
If the monitor is powered off by the inside temperature  
being higher than the normal operating temperature, a RED  
LED will blink six times. Power on the display again after  
confirming the inside temperature has been reduced to  
normal operation temperature.  
Check the main Power Switch, it should be in the ON  
position.  
•
•
Front Power Switch and computer power switch should be in  
the ON position.  
Check to make sure that a supported mode has been  
selected on the display card or system being used. (Please  
consult display card or system manual to change graphics  
mode.)  
Display image is not sized properly  
•
Use the OSD Image Adjust controls to increase or decrease  
the coarse adjustment.  
•
Check to make sure that a supported mode has been  
selected on the display card or system being used.  
(Please consult display card or system manual to change  
graphics mode.)  
•
•
Check the monitor and your display card with respect to  
compatibility and recommended settings.  
Check the signal cable connector for bent or pushed-in pins.  
Power Button does not respond  
Selected resolution is not displayed properly  
•
Unplug the power cord of the monitor from the AC outlet to  
turn off and reset the monitor.  
•
Use OSD Display Mode to enter Information menu and  
confirm that the appropriate resolution has been selected. If  
not, select corresponding option.  
•
Check the main Power Switch on the back side of the  
monitor.  
No Sound  
Image persistence  
•
•
•
•
Check to see if audio cable is properly connected.  
•
Please be aware that LCD Technology may experience  
a phenomenon known as Image Persistence. Image  
Persistence occurs when a residual or “ghost” image of a  
previous image remains visible on the screen. Unlike CRT  
monitors, LCD monitors’ image persistence is not permanent,  
but constant images being displayed for a long period of time  
should be avoided. To alleviate image persistence, turn off  
the monitor for as long as the previous image was displayed.  
For example, if an image was on the monitor for one hour  
and a residual image remains, the monitor should be turned  
off for one hour to erase the image.  
Check to see if mute is activated.  
Check to see if volume is set at minimum.  
Check to see if computer supports an audio signal through  
DisplayPort.  
If unsure, contact the computer manufacturer.  
•
•
Check to see if SURROUND is ON.  
Check Internal/External speaker switch.  
Remote Control is not available  
•
•
•
Check the Remote Control’s batteries status.  
Check if batteries are inserted correctly.  
NOTE:  
As with all personal display devices, NEC DISPLAY  
SOLUTIONS recommends displaying moving images  
and using a moving screen saver at regular intervals  
whenever the screen is idle or turning off the monitor  
when not in use.  
Check if the Remote Control is pointing at the monitor’s  
remote sensor.  
•
•
Check the Remote Control Mode status.  
The remote control system may not function when direct  
sunlight or strong illumination strikes the remote control  
sensor of the LCD monitor, or when there is an object in the  
path.  
Image is unstable, unfocused or swimming is apparent  
•
Signal cable should be completely attached to the computer.  
•
Use the OSD Image Adjust controls to focus and adjust  
display by increasing or decreasing the fine adjustment.  
When the display mode is changed, the OSD Image Adjust  
settings may need to be re-adjusted.  
“SCHEDULE”/“OFF TIMER” function is not working properly  
•
The “SCHEDULE” function will be disabled when the “OFF  
TIMER” is set.  
•
•
Check the monitor and your display card with respect to  
compatibility and recommended signal timings.  
•
If the “OFF TIMER” function is enabled and the power to  
the LCD monitor is turned off when the power supply is  
interrupted unexpectedly, then the “OFF TIMER” will be reset.  
If your text is garbled, change the video mode to non-  
interlace and use 60Hz refresh rate.  
Snowy Picture, Poor Sound in TV  
•
Check antenna/cable connection. Use new cable if  
necessary.  
Image of component signal is greenish  
Check to see if the DVD/HD input connector is selected.  
•
Interference in TV  
LED on monitor is not lit  
•
Check components for shielding, move away from monitor if  
necessary.  
(no green or red color can be seen)  
•
•
•
•
Power Switch should be in the ON position and power cord  
should be connected.  
RS-232C or LAN control is not available  
Check the main Power Switch, it should be in the ON  
position.  
•
•
•
Check RS-232C or LAN cable connection.  
Check “CONTROL” setting in “EXTERNAL CONTROL”.  
Make certain the computer is not in a power-saving mode  
(touch the keyboard or mouse).  
Check the “ID=ALL REPLY” setting in “EXTERNAL  
CONTROL”.  
Check to see that the power indicator option in the OSD is  
set to ON.  
Either light vertical or horizontal stripes may appear, depending on the specific display pattern. This is no product fault or degradation.  
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Specifications - V422  
Product Specifications  
LCD Module  
42”/1067 mm diagonal  
Pixel Pitch: 0.485 mm  
Resolution: 1920 x 1080  
Color: Over 16 million colors (depending on video card used)  
Brightness: 500 cd/m2 (Max.), 370 cd/m2 (Factory setting Typ.) @25°C  
Contrast Ratio: 1300:1  
Viewing Angle: 89° (typ) @ CR>10  
Frequency  
Horizontal: 15.625/15.734 kHz, 31.5 kHz - 91.1 kHz (Analog Input)  
31.5 kHz - 91.1 kHz (Digital Input)  
Vertical: 50.0 - 85.0 Hz  
Pixel Clock  
Viewable Size  
Input Signal  
DVI  
25.2 MHz - 162.0 MHz  
930.2 x 523.3 mm  
DVI-D 24pin  
Digital RGB  
DVI (HDCP)  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920X1080 (60Hz), 1080p, 1080i  
DisplayPort DisplayPort Connector Digital RGB  
DisplayPort Complies with Standard V1.1a, applicable to HDCP V1.3  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920x1080 (60 Hz), 1080p, 1080i,  
720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz  
VGA  
15pin Mini D-sub  
Analog RGB  
Sync  
0.7 Vp-p/75 ohm  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920X1080 (60Hz)  
Separate: TTL level (Pos./Neg.)  
Composite sync on Green Video: 0.3 Vp-p Neg.  
RGB/HV*2 BNC (R,G,B,H,V)  
Analog RGB  
Sync  
0.7 Vp-p/75 ohm  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920X1080 (60Hz)  
Separate: TTL level (Pos./Neg.)  
Composite sync on Green Video: 0.3 Vp-p Neg.  
HDMI  
HDMI Connector  
Digital YUV  
Digital RGB  
HDMI  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920x1080 (60 Hz), 1080p, 1080i,  
720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz  
DVD/HD*2 BNC X 3  
Component  
Composite  
S-VIDEO  
Y: 1.0 Vp-p/75ohm, Cb/Cr (Pb/Pr): 0.7 Vp-p/75 ohm  
HDTV/DVD: 1080p, 1080i, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz, 576i@50Hz, 480i@60Hz  
VIDEO1  
BNC  
BNC  
1.0 Vp-p/75 ohm  
NTSC/PAL/SECAM/4.43NTSC/PAL60  
VIDEO2*2  
S-VIDEO  
Mini DIN 4 pin  
Y: 1.0 Vp-p/75 ohm C: 0.286 Vp-p/75 ohm (NTSC), 0.3 Vp-p/75 ohm (PAL/SECAM)  
NTSC/PAL/SECAM/4.43NTSC/PAL60  
Output Signal  
DVI  
DVI-D 24pin  
BNC  
Digital RGB  
Composite  
DVI (HDCP)  
VIDEO1  
AUDIO  
1.0 Vp-p with 75 ohm terminated  
AUDIO  
Input  
RCA (L/R)  
STEREO Mini Jack X2  
Analog Audio  
Digital Audio  
Stereo L/R 0.5 Vrms  
HDMI Connector  
PCM 32, 44.1, 48 KHz (16/20/24bit)  
PCM 32, 44.1, 48 KHz (16/20/24bit)  
Stereo L/R 0.5 Vrms  
DisplayPort Connector Digital Audio  
STEREO Mini Jack Analog Audio  
AUDIO  
Output  
Speaker Output  
External Speaker Jack 15 W + 15 W (8 ohm)  
Internal Speaker 10W + 10W  
Control  
RS-232C In: 9 Pin D-sub  
RS-232C Out: 9 Pin D-sub (with daisy chain)  
LAN: RJ-45 10/100 BASE-T  
Remote IN: Stereo Mini jack 3.5  
Remote OUT: Stereo Mini jack 3.5  
Power Supply  
1.2 - 2.8 A @ 100-240V AC, 50/60Hz  
Operational Environment  
Temperature: 5 - 40°C / 41 - 104°F (Default brightness), 5 - 20°C / 41 - 68°F (Max brightness)  
Humidity: 20 - 80% (without condensation)  
Altitude: 0 - 3000 m (Brightness may decrease with altitude)  
Storage Environment  
Temperature: -20 - 60°C / -4 - 140°F  
Humidity: 10 - 90% (without condensation) / 90% - 3.5% x (Temp - 40°C) regarding over 40°C  
Dimension  
1022.9 (W) x 613.5 (H) x 105.6 (D) mm / 40.3 (W) x 24.2 (H) x 4.2 (D) inches  
Weight  
22.0 kg (48.5 lbs)  
VESA compatible mounting interface  
Power Management  
Plug & Play  
300 mm x 300 mm (M6, 4 Holes)  
VESA DPM  
VESA DDC2B, DDC/CI, DisplayPort  
Accessories  
Setup manual, Power Cord, Video Signal cable, Remote Control, AA Battery x 2, Clamp x 2,  
Screw x 2, CD-ROM, Thumbscrew for optional stand x 2  
NOTE: Technical specifications are subject to change without notice.  
*1: Compressed image  
*2: Common terminal  
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Specifications - V462  
Product Specifications  
LCD Module  
46”/1168 mm diagonal  
Pixel Pitch: 0.530 mm  
Resolution: 1920 x 1080  
Color: Over 16 million colors (depending on video card used)  
Brightness: 450 cd/m2 (Max.), 340 cd/m2 (Factory setting Typ.) @25°C  
Contrast Ratio: 3000:1  
Viewing Angle: 89° (typ) @ CR>10  
Frequency  
Horizontal: 15.625/15.734 kHz, 31.5 kHz - 91.1 kHz (Analog Input)  
31.5 kHz - 91.1 kHz (Digital Input)  
Vertical: 50.0 - 85.0 Hz  
Pixel Clock  
Viewable Size  
Input Signal  
DVI  
25.2 MHz - 162.0 MHz  
1018.1 x 572.7 mm  
DVI-D 24pin  
Digital RGB  
DVI (HDCP)  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920X1080 (60Hz), 1080p, 1080i  
DisplayPort DisplayPort Connector Digital RGB  
DisplayPort Complies with Standard V1.1a, applicable to HDCP V1.3  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920x1080 (60 Hz), 1080p, 1080i,  
720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz  
VGA  
15pin Mini D-sub  
Analog RGB  
Sync  
0.7 Vp-p/75 ohm  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920X1080 (60Hz)  
Separate: TTL level (Pos./Neg.)  
Composite sync on Green Video: 0.3 Vp-p Neg.  
RGB/HV*2 BNC (R,G,B,H,V)  
Analog RGB  
Sync  
0.7 Vp-p/75 ohm  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920X1080 (60Hz)  
Separate: TTL level (Pos./Neg.)  
Composite sync on Green Video: 0.3 Vp-p Neg.  
HDMI  
HDMI Connector  
Digital YUV  
Digital RGB  
HDMI  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920x1080 (60 Hz), 1080p, 1080i,  
720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz  
DVD/HD*2 BNC X 3  
Component  
Composite  
S-VIDEO  
Y: 1.0 Vp-p/75ohm, Cb/Cr (Pb/Pr): 0.7 Vp-p/75 ohm  
HDTV/DVD: 1080p, 1080i, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz, 576i@50Hz, 480i@60Hz  
VIDEO1  
BNC  
BNC  
1.0 Vp-p/75 ohm  
NTSC/PAL/SECAM/4.43NTSC/PAL60  
VIDEO2*2  
S-VIDEO  
Mini DIN 4 pin  
Y: 1.0 Vp-p/75 ohm C: 0.286 Vp-p/75 ohm (NTSC), 0.3 Vp-p/75 ohm (PAL/SECAM)  
NTSC/PAL/SECAM/4.43NTSC/PAL60  
Output Signal  
DVI  
DVI-D 24pin  
BNC  
Digital RGB  
Composite  
DVI (HDCP)  
VIDEO1  
AUDIO  
1.0 Vp-p with 75 ohm terminated  
AUDIO  
Input  
RCA (L/R)  
STEREO Mini Jack X2  
Analog Audio  
Digital Audio  
Stereo L/R 0.5 Vrms  
HDMI Connector  
PCM 32, 44.1, 48 KHz (16/20/24bit)  
PCM 32, 44.1, 48 KHz (16/20/24bit)  
Stereo L/R 0.5 Vrms  
DisplayPort Connector Digital Audio  
STEREO Mini Jack Analog Audio  
AUDIO  
Output  
Speaker Output  
External Speaker Jack 15 W + 15 W (8 ohm)  
Internal Speaker 10W + 10W  
Control  
RS-232C In: 9 Pin D-sub  
RS-232C Out: 9 Pin D-sub (with daisy chain)  
LAN: RJ-45 10/100 BASE-T  
Remote IN: Stereo Mini jack 3.5  
Remote OUT: Stereo Mini jack 3.5  
Power Supply  
1.4 - 3.1 A @ 100-240V AC, 50/60Hz  
Operational Environment  
Temperature: 5 - 40°C / 41 - 104°F (Default brightness), 5 - 20°C / 41 - 68°F (Max brightness)  
Humidity: 20 - 80% (without condensation)  
Altitude: 0 - 3000 m (Brightness may decrease with altitude)  
Storage Environment  
Temperature: -20 - 60°C / -4 - 140°F  
Humidity: 10 - 90% (without condensation) / 90% - 3.5% x (Temp - 40°C) regarding over 40°C  
Dimension  
1121.5 (W) x 664.7 (H) x 107.0 (D) mm / 44.2 (W) x 26.2 (H) x 4.2 (D) inches  
Weight  
25.3 kg (55.8 lbs)  
VESA compatible mounting interface  
Power Management  
Plug & Play  
300 mm x 300 mm (M6, 4 Holes)  
VESA DPM  
VESA DDC2B, DDC/CI, DisplayPort  
Accessories  
Setup manual, Power Cord, Video Signal cable, Remote Control, AA Battery x 2, Clamp x 2,  
Screw x 2, CD-ROM, Thumbscrew for optional stand x 2  
NOTE: Technical specifications are subject to change without notice.  
*1: Compressed image  
*2: Common terminal  
English-39  
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Specifications - V551  
Product Specifications  
LCD Module  
54.6”/1388 mm diagonal  
Pixel Pitch: 0.630 mm  
Resolution: 1920 x 1080  
Color: Over 16 million colors (depending on video card used)  
Brightness: 450 cd/m2 (Max.), 340 cd/m2 (Factory setting Typ.) @25°C  
Contrast Ratio: 3500:1  
Viewing Angle: 89° (typ) @ CR>10  
Frequency  
Horizontal: 15.625/15.734 kHz, 31.5 kHz - 91.1 kHz (Analog Input)  
31.5 kHz - 91.1 kHz (Digital Input)  
Vertical: 50.0 - 85.0 Hz  
Pixel Clock  
Viewable Size  
Input Signal  
DVI  
25.2 MHz - 162.0 MHz  
1209.6 x 680.4 mm  
DVI-D 24pin  
Digital RGB  
DVI (HDCP)  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920X1080 (60Hz), 1080p, 1080i  
DisplayPort DisplayPort Connector Digital RGB  
DisplayPort Complies with Standard V1.1a, applicable to HDCP V1.3  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920x1080 (60 Hz), 1080p, 1080i,  
720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz  
VGA  
15pin Mini D-sub  
Analog RGB  
Sync  
0.7 Vp-p/75 ohm  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920X1080 (60Hz)  
Separate: TTL level (Pos./Neg.)  
Composite sync on Green Video: 0.3 Vp-p Neg.  
RGB/HV*2 BNC (R,G,B,H,V)  
Analog RGB  
Sync  
0.7 Vp-p/75 ohm  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920X1080 (60Hz)  
Separate: TTL level (Pos./Neg.)  
Composite sync on Green Video: 0.3 Vp-p Neg.  
HDMI  
HDMI Connector  
Digital YUV  
Digital RGB  
HDMI  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920x1080 (60 Hz), 1080p, 1080i,  
720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz  
DVD/HD*2 BNC X 3  
Component  
Composite  
S-VIDEO  
Y: 1.0 Vp-p/75ohm, Cb/Cr (Pb/Pr): 0.7 Vp-p/75 ohm  
HDTV/DVD: 1080p, 1080i, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz, 576i@50Hz, 480i@60Hz  
VIDEO1  
BNC  
BNC  
1.0 Vp-p/75 ohm  
NTSC/PAL/SECAM/4.43NTSC/PAL60  
VIDEO2*2  
S-VIDEO  
Mini DIN 4 pin  
Y: 1.0 Vp-p/75 ohm C: 0.286 Vp-p/75 ohm (NTSC), 0.3 Vp-p/75 ohm (PAL/SECAM)  
NTSC/PAL/SECAM/4.43NTSC/PAL60  
Output Signal  
DVI  
DVI-D 24pin  
BNC  
Digital RGB  
Composite  
DVI (HDCP)  
VIDEO1  
AUDIO  
1.0 Vp-p with 75 ohm terminated  
AUDIO  
Input  
RCA (L/R)  
STEREO Mini Jack X2  
Analog Audio  
Digital Audio  
Stereo L/R 0.5 Vrms  
HDMI Connector  
PCM 32, 44.1, 48 KHz (16/20/24bit)  
PCM 32, 44.1, 48 KHz (16/20/24bit)  
Stereo L/R 0.5 Vrms  
DisplayPort Connector Digital Audio  
STEREO Mini Jack Analog Audio  
AUDIO  
Output  
Speaker Output  
External Speaker Jack 15 W + 15 W (8 ohm)  
Internal Speaker 10W + 10W  
Control  
RS-232C In: 9 Pin D-sub  
RS-232C Out: 9 Pin D-sub (with daisy chain)  
LAN: RJ-45 10/100 BASE-T  
Remote IN: Stereo Mini jack 3.5  
Remote OUT: Stereo Mini jack 3.5  
Power Supply  
1.7 - 4.0 A @ 100-240V AC, 50/60Hz  
Operational Environment  
Temperature: 5 - 40°C / 41 - 104°F (Default brightness), 5 - 20°C / 41 - 68°F (Max brightness)  
Humidity: 20 - 80% (without condensation)  
Altitude: 0 - 3000 m (Brightness may decrease with altitude)  
Storage Environment  
Dimension  
Temperature: -20 - 60°C / -4 - 140°F  
Humidity: 10 - 90% (without condensation) / 90% - 3.5% x (Temp - 40°C) regarding over 40°C  
1317.8 (W) x 775.8 (H) x 120.0 (D) mm / 51.9 (W) x 30.5 (H) x 4.7 (D) inches (with handle)  
1317.8 (W) x 775.8 (H) x 118.9 (D) mm / 51.9 (W) x 30.5 (H) x 4.7 (D) inches (without handle)  
Weight  
38.4 kg (84.7 lbs)  
VESA compatible mounting interface  
Power Management  
Plug & Play  
400 mm x 400 mm (M6, 4 Holes)  
VESA DPM  
VESA DDC2B, DDC/CI, DisplayPort  
Accessories  
Setup manual, Power Cord, Video Signal cable, Remote Control, AA Battery x 2, Clamp x 2,  
Screw x 2, CD-ROM, Thumbscrew for optional stand x 2  
NOTE: Technical specifications are subject to change without notice.  
*1: Compressed image  
*2: Common terminal  
English-40  
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Specifications - V651  
Product Specifications  
LCD Module  
64.5”/1639 mm diagonal  
Pixel Pitch: 0.744 mm  
Resolution: 1920 x 1080  
Color: Over 16 million colors (depending on video card used)  
Brightness: 500 cd/m2 (Max.), 370 cd/m2 (Factory setting Typ.) @25°C  
Contrast Ratio: 5000:1  
Viewing Angle: 89° (typ) @ CR>10  
Frequency  
Horizontal: 15.625/15.734 kHz, 31.5 kHz - 91.1 kHz (Analog Input)  
31.5 kHz - 91.1 kHz (Digital Input)  
Vertical: 50.0 - 85.0 Hz  
Pixel Clock  
Viewable Size  
Input Signal  
DVI  
25.2 MHz - 162.0 MHz  
1428.5 x 803.5 mm  
DVI-D 24pin  
Digital RGB  
DVI (HDCP)  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920X1080 (60Hz), 1080p, 1080i  
DisplayPort DisplayPort Connector Digital RGB  
DisplayPort Complies with Standard V1.1a, applicable to HDCP V1.3  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920x1080 (60 Hz), 1080p, 1080i,  
720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz  
VGA  
15pin Mini D-sub  
Analog RGB  
Sync  
0.7 Vp-p/75 ohm  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920X1080 (60Hz)  
Separate: TTL level (Pos./Neg.)  
Composite sync on Green Video: 0.3 Vp-p Neg.  
RGB/HV*2 BNC (R,G,B,H,V)  
Analog RGB  
Sync  
0.7 Vp-p/75 ohm  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920X1080 (60Hz)  
Separate: TTL level (Pos./Neg.)  
Composite sync on Green Video: 0.3 Vp-p Neg.  
HDMI  
HDMI Connector  
Digital YUV  
Digital RGB  
HDMI  
VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920x1080 (60 Hz), 1080p, 1080i,  
720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz  
DVD/HD*2 BNC X 3  
Component  
Composite  
S-VIDEO  
Y: 1.0 Vp-p/75ohm, Cb/Cr (Pb/Pr): 0.7 Vp-p/75 ohm  
HDTV/DVD: 1080p, 1080i, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz, 576i@50Hz, 480i@60Hz  
VIDEO1  
BNC  
BNC  
1.0 Vp-p/75 ohm  
NTSC/PAL/SECAM/4.43NTSC/PAL60  
VIDEO2*2  
S-VIDEO  
Mini DIN 4 pin  
Y: 1.0 Vp-p/75 ohm C: 0.286 Vp-p/75 ohm (NTSC), 0.3 Vp-p/75 ohm (PAL/SECAM)  
NTSC/PAL/SECAM/4.43NTSC/PAL60  
Output Signal  
DVI  
DVI-D 24pin  
BNC  
Digital RGB  
Composite  
DVI (HDCP)  
VIDEO1  
AUDIO  
1.0 Vp-p with 75 ohm terminated  
AUDIO  
Input  
RCA (L/R)  
STEREO Mini Jack X2  
Analog Audio  
Digital Audio  
Stereo L/R 0.5 Vrms  
HDMI Connector  
PCM 32, 44.1, 48 KHz (16/20/24bit)  
PCM 32, 44.1, 48 KHz (16/20/24bit)  
Stereo L/R 0.5 Vrms  
DisplayPort Connector Digital Audio  
STEREO Mini Jack Analog Audio  
AUDIO  
Output  
Speaker Output  
External Speaker Jack 15 W + 15 W (8 ohm)  
Internal Speaker 10W + 10W  
Control  
RS-232C In: 9 Pin D-sub  
RS-232C Out: 9 Pin D-sub (with daisy chain)  
LAN: RJ-45 10/100 BASE-T  
Remote IN: Stereo Mini jack 3.5  
Remote OUT: Stereo Mini jack 3.5  
Power Supply  
2.0 - 5.1 A @ 100-240V AC, 50/60Hz  
Operational Environment  
Temperature: 5 - 40°C / 41 - 104°F (Default brightness), 5 - 20°C / 41 - 68°F (Max brightness)  
Humidity: 20 - 80% (without condensation)  
Altitude: 0 - 3000 m (Brightness may decrease with altitude)  
Storage Environment  
Dimension  
Temperature: -20 - 60°C / -4 - 140°F  
Humidity: 10 - 90% (without condensation) / 90% - 3.5% x (Temp - 40°C) regarding over 40°C  
1540.4 (W) x 909.2 (H) x 120.0 (D) mm / 60.6 (W) x 35.8 (H) x 4.7 (D) inches (with handle)  
1540.4 (W) x 909.2 (H) x 118.9 (D) mm / 60.6 (W) x 35.8 (H) x 4.7 (D) inches (without handle)  
Weight  
54.0 kg (119.1 lbs)  
VESA compatible mounting interface  
Power Management  
Plug & Play  
400 mm x 400 mm (M8, 4 Holes)  
VESA DPM  
VESA DDC2B, DDC/CI, DisplayPort  
Accessories  
Setup manual, Power Cord, Video Signal cable, Remote Control, AA Battery x 2, CD-ROM,  
Eyebolt x 2  
NOTE: Technical specifications are subject to change without notice.  
*1: Compressed image  
*2: Common terminal  
English-41  
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Pin Assignment  
1) RS-232C input/output  
Pin No Name  
1
2
3
4
5
6
7
8
9
connected to 7&8  
RXD  
D-SUB 9P  
5
1
6
TXD  
connected to 6  
GND  
9
connected to 4  
connected to 1&8  
connected to 1&7  
NC  
This LCD monitor uses RXD, TXD and GND lines for RS-232C control.  
2) REMOTE IN  
3) REMOTE OUT  
English-42  
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Manufacturer’s Recycling and Energy Information  
NEC DISPLAY SOLUTIONS is strongly committed to environmental protection and sees recycling as one of the company’s top  
priorities in trying to minimize the burden placed on the environment. We are engaged in developing environmentally-friendly  
products, and always strive to help define and comply with the latest independent standards from agencies such as ISO  
(International Organisation for Standardization) and TCO (Swedish Trades Union).  
Disposing of your old NEC product  
The aim of recycling is to gain an environmental benefit by means of re-use, upgrading, reconditioning or reclamation of  
material. Dedicated recycling sites ensure that environmentally harmful components are properly handled and securely  
disposed. To ensure the best recycling of our products, NEC DISPLAY SOLUTIONS offers a variety of recycling procedures  
and gives advice on how to handle the product in an environmentally sensitive way, once it has reached the end of its life.  
All required information concerning the disposal of the product and country-specific information on recycling facilities can be  
found on our following websites:  
http://www.nec-display-solutions.com/greencompany/ (in Europe),  
http://www.nec-display.com (in Japan) or  
http://www.necdisplay.com (in USA).  
Energy Saving  
This monitor features an advanced energy saving capability. When a VESA Display Power Management Signalling (DPMS)  
Standard signal is sent to the monitor, the Energy Saving mode is activated. The monitor enters a single Energy Saving mode.  
Mode  
Power consumption  
LED colour  
Approx. 155 W (V422)  
Approx. 165 W (V462)  
Approx. 200 W (V551)  
Approx. 330 W (V651)  
Normal Operation*1  
Green  
Energy Saving Mode*1, *2  
Power Off  
Less than 1 W  
Red, Green  
Red  
Less than 0.5 W  
*1: without any option, with factory settings.  
*2: VGA input only.  
WEEE Mark (European Directive 2002/96/EC)  
Within the European Union  
EU-wide legislation, as implemented in each Member State, requires that waste electrical and electronic  
products carrying the mark (left) must be disposed of separately from normal household waste. This includes  
monitors and electrical accessories, such as signal cables or power cords. When you need to dispose of your  
NEC display products, please follow the guidance of your local authority, or ask the shop where you purchased  
the product, or if applicable, follow any agreements made between yourself and NEC.  
The mark on electrical and electronic products only applies to the current European Union Member States.  
Outside the European Union  
If you wish to dispose of used electrical and electronic products outside the European Union, please contact your local authority  
so as to comply with the correct disposal method.  
English-43  
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