NEC V 423 User Manual

							
English-19
English
OSD (On-Screen-Display) Controls
NOTE:  Some functions may not be available depending on the model or optional e\
quipment.
PICTURE MODE
Goto Adjustment
S elect Return Close
70
50
50
50
50
50
THANK YOU FOR SAVING
                         THE ENVIRONMENT.
CARBON FOOTPRINT            86.0 %
Input source
Main Menu Icons Main Menu Item
Sub Menu
Key Guide Adjustment Settings
Remote Control
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.
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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SettingDefault
PICTURE
BACKLIGHT Adjusts the overall image and background brightness. Press + or - to adj\
ust.
Note: When AMBIENT1 or AMBIENT2 is selected in picture mode, this function cannot be 
changed. 70
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 cha\
nged. 50
SHARPNESS Adjusts the crispness of the image. Press + or - to adjust. 50*
BRIGHTNESS 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 cha\
nged. 50
HUE Adjusts the hue of the screen. Press + or - to adjust. Note: When sRGB is selected in picture mode, this function cannot be cha\
nged. 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 cha\
nged. 50*
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 adjus\
ted. To adjust the R/G/B 
levels, CUSTOM must be showing as the COLOR TEMP selection.
Note: When sRGB is selected in picture mode, predefi ned 6500k is set so it cannot be changed.
When PROGRAMMABLE is selected in GAMMA CORRECTION, this function cannot be 
changed. 10000K
COLOR CONTROL Adjusts the hue of the Red, Yellow, Green, Cyan, Blue and Magenta. Note: When sRGB is selected in picture mode, this function cannot be cha\
nged. 0
GAMMA CORRECTION Select a display gamma for best picture quality. Note: When sRGB is selected in picture mode, this function cannot be cha\
nged. NATIVE*
(except sRGB  setting)
NATIVE Gamma correction is handled by the LCD panel.
2.2 Typical display gamma for use with a PC.
2.4 Good for video (DVD, etc.)
S GAMMA Special gamma for certain types of movies. Raises the dark parts and low\
ers the light parts of the 
image (S-Curve).
DICOM SIM. DICOM GSDF curve simulated for LCD type.
PROGRAMMABLE A programmable gamma curve can be loaded using NEC optional software.
MOVIE SETTINGS NOISE REDUCTION
VIDEO1, VIDEO2, S-VIDEO inputs onlyAdjusts the amount of noise reduction. Press + or - to adjust. 0*
TELECINE
HDMI, DVD/HD, SCART, VIDEO1, 
VIDEO2, S-VIDEO inputs onlyAutomatically senses the sources frame rate for optimal picture quality. AUTO*
ADAPTIVE CONTRAST
HDMI, DVD/HD, SCART, VIDEO1, 
VIDEO2, S-VIDEO inputs onlySets the level of adjustment for dynamic contrast. OFF
PICTURE MODE Selects picture mode, [HIGHBRIGHT], [STANDARD], [sRGB], [CINEMA], [AMBIENT1] or  [AMBIENT2]. See page 18. STANDARD
RESET Resets the following settings within the PICTURE menu back to factory se\
tting: BACKLIGHT,  CONTRAST, SHARPNESS, BRIGHTNESS, HUE, COLOR, COLOR TEMPERATURE, 
COLOR CONTROL, GAMMA CORRECTION, MOVIE SETTINGS. -
ADJUST
AUTO SETUPVGA input onlyAutomatically adjusts Screen Size, H position, V position, Clock, Phase \
and White Level. -
AUTO ADJUST
VGA input onlyH Position, V Position and Phase are adjusted automatically when new tim\
ing is detected. OFF
H POSITION
All inputs except DVI, HDMI, DPORTControls the horizontal position of the image within the Display area of\
 the LCD.
Press + to move right. Press - to move left. -
V POSITION
All inputs except DVI, HDMI, DPORTControls the vertical position of the image within the Display area of t\
he LCD.
Press + to move up. Press - to move down. -
CLOCK
VGA input onlyPress + to expand the width of the image on the right of the screen.
Press - to narrow the width of the image on the left. -
PHASE
VGA, DVD/HD, SCART inputs onlyAdjusts the visual “noise” on the image. -
*: depends on signal input 
						

							
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English
H RESOLUTIONVGA input onlyAdjusts the horizontal size of the image. -
V RESOLUTION
VGA input onlyAdjusts the vertical size of the image. -
INPUT RESOLUTION
VGA input onlyIf there is a problem with signal detection, this function forces the mo\
nitor 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
ASPECT Select the aspect ratio of the screen image. FULL NORMAL Displays the aspect ratio the same as it is sent from the source. -
FULL Fills entire screen. -
WIDE Expands a 16:9 letter box signal to fi ll entire screen. -
DYNAMIC Expands a 4:3 pictures to fi ll 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 fi t 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 Maintains the aspect ratio while zooming. -
H ZOOM Amount of horizontal zoom.
V ZOOM Amount of vertical zoom.
H POS 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 Increases or decreases output volume level. 40
BALANCEAdjust the balance of L/R volume.
Press + button to move the stereo sound image to right.
Press - button to move the stereo sound image to left.CENTER
TREBLE To accentuate or reduce the high frequency sound. Press + button to increase TREBLE sound.
Press - button to decrease TREBLE sound. 0
BASS To accentuate or reduce the low frequency sound. Press + button to increase BASS sound.
Press - button to decrease BASS sound. 0
SURROUND Artifi cial surround sound. Note: Audio out is disabled when this function is set to ON. OFF
PIP AUDIO Selects source of PIP audio. MAIN AUDIO
LINE OUT Selecting “VARIABLE” enables control of the line out level with the VOLUME button\
. Note: Audio out is disabled when this function is set to ON. FIXED
AUDIO INPUT Selects audio input source [IN1], [DPORT], [HDMI], [OPTION]*. Depend on  signal input
RESET Resets “AUDIO” options back to factory settings except VOLUME. -
SCHEDULE
OFF TIMERSets the monitor to power off after a length of time.
A time between 1 to 24 hours is available. OFF
SCHEDULE SETTINGS Creates a working schedule for the monitor to use. -
SCHEDULE LIST List of schedules. -
DATE & TIME Sets the date, time, and daylight saving region. Date & time must be set\
 in order for the  “SCHEDULE” function to operate. See page 27.
YEAR Confi gures the year for the real-time clock. -
MONTH Confi gures the month for the real-time clock. -
DAY Confi gures the day for the real-time clock. -
*: The product you purchased may not have this feature. 
						

							
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TIME Confi gures the time for the real-time clock. -
DAYLIGHT SAVING Confi gures daylight savings on or off. OFF
RESET Resets the following settings within the SCHEDULE menu back to factory s\
etting: OFF TIMER,  SCHEDULE SETTINGS and SCHEDULE LIST. -
PIP
KEEP PIP MODEAllows 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
PIP MODE Selects Picture-in-Picture mode. OFF OFF Normal mode.
PIP Picture in Picture mode.
POP Picture out Picture mode.
PICTURE BY PICTURE-
ASPECTPicture by picture (split screen) mode, with keep aspect.
PICTURE BY PICTURE-
FULL Picture by picture (split screen) mode, with full screen.
PIP SIZE Selects the size of the sub-picture used in Picture-in-Picture (PIP) m\
ode. LARGE SMALL
MIDDLE
LARGE
PIP POSITION Determines where the PIP appears on the screen. X = 95, Y = 92
ASPECT Selects sub picture aspect, [FULL], [NORMAL] and [WIDE]. See page 17. FULL
TEXT TICKER OFF
MODE Enables Text Ticker and allows you to set Horizontal or Vertical direction.
POSITION Selects the location of the Text Ticker on the screen.
SIZE Determines the size of the Text Ticker in relationship to the overall screen size.
BLEND Sets the transparency of the Text Ticker (0: transparent, 100: opaque).
DETECT Enables auto-detection of the Text Ticker.
FADE IN Enables fade-in of the text ticker.
SUB INPUT Selects sub picture input signal. Depends on  signal input
RESET Resets PIP options back to factory settings except ASPECT and SUB INPUT. -
OSD
LANGUAGE Select the language used by the OSD. ENGLISH  (Depends on destination)
ENGLISH
DEUTSCH
FRANÇAIS
ITALIANO
ESPAÑOL
SVENSKA
РУССКИЙ
MENU DISPLAY TIME Turns off the OSD after a period of inactivity. The preset choices are 10-240 seconds. 30 Sec.
OSD POSITION Determines the location where the OSD appears on the screen.
X = 128, Y = 225
UP
DOWN
RIGHT
LEFT 
						

							
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English
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.
An interval between 3 to 10 seconds for the Information OSD to appear is\
 available. ON, 3 Sec.
MONITOR INFORMATIONIndicates the model and serial number of your monitor.
CARBON SAVINGS: Display the estimated carbon saving information in kg-CO2. The carbon 
footprint factor in the carbon saving calculation is based on the OECD (\
2008 Edition).
CARBON USAGE: Display the estimated carbon usage information in kg-CO2. \
This is the 
arithmetic estimation, not actual measurement value. This estimation is based without any 
options. -
OSD TRANSPARENCY Set the transparency of the OSD. ON
OSD ROTATION Determines the OSD display direction between landscape and portrait. LANDSCAPE LANDSCAPE Display the OSD with landscape mode.
PORTRAIT 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
VIDEO1, VIDEO2, S-VIDEO inputs onlyActivates closed captioning. OFF
RESET Resets the following settings within the OSD menu back to factory settin\
g:  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.
NOTE: Group ID is made of multiple selections. 1
IR CONTROL Selects the mode of the monitor for use with the infra-red remote contro\
l when using the  RS-232C daisy chain. NORMAL
NORMAL The monitor will be controlled normally using the remote controller.
PRIMARY Choose “PRIMARY” for the fi rst monitor within an RS-232C daisy chain.
SECONDARY Choose “SECONDARY” for all subsequent monitors within an RS-232C daisy chain.
LOCK Prevents the monitor from being controlled by the wireless remote contro\
ller. 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 amplifi er.
NOTE: Low resolution is not suitable for tiling to a large number of mon\
itors. You can operate 
without a distribution amplifi er at a lower number of screens.
H MONITORS Number of monitors arranged horizontally.
1
V MONITORS Number of monitors arranged vertically.1
POSITION Select which section of the tiled image to be displayed on the monitor.1
TILE COMP Turns the TILE COMP feature on.NO
ENABLE Enables Tile Matrix.NO
TILE MATRIX MEM When “INPUT” is selected, TILE MATRIX setting is applied to each signal input. COMMON
POWER ON DELAY Adjusts the delay time between being in “standby” mode and enterin\
g “power on” mode. “POWER ON DELAY” can be set between 0 and 50 seconds. 0 Sec.
POWER INDICATOR Turns ON or OFF the LED located at the front of the monitor. If “OFF” is selected, LED will not light when the LCD monitor is i\
n active mode. ON
EXTERNAL CONTROL CONTROL Selects the control interface, RS-232C or LAN. RS-232C
LAN RESET Resets the LAN settings. -
ID=ALL REPLY When controlling the monitor externally, select if the communication command, which specifi es  destination equipment ID (ALL or GROUP ID), is replying or not. When you need reply, please 
select “ON”.
If you connect the multiple monitors that are daisy-chained from second \
monitor by RS-232C, 
you need to select “OFF” from second monitor. OFF
MAC ADDRESS Displays the MAC ADDRESS. - 
						

							
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LAN SETTINGWhen you use this function, EXTERNAL CONTROL should be “LAN”.
NOTE: When changing the LAN SETTING, you need to wait several seconds un\
til the LAN 
SETTING is applied.
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]. DISABLE
IP ADDRESS Set your IP address of the network connected to the monitor when “DISABLE” is\
 selected for  [DHCP]. 192.168.0.10
SUBNET MASK Set your subnet mask number of the network connected to the monitor when\
 “DISABLE” is  selected for [DHCP]. 255.255.255.0
DEFAULT GATEWAYSet your default gateway of the network connected to the monitor when “\
DISABLE” is selected 
for [DHCP]. 192.168.0.1
DNS PRIMARYSet your primary DNS settings of the network connected to the monitor. 0.0.0.0
DNS SECONDARY Set your secondary DNS settings of the network connected to the monitor. 0.0.0.0
SETTING COPY 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. NO
COPY START Select “YES” and press the SET button to start copying.
ALL INPUT All input terminals settings are copied when you select this item. Defau\
lt is off.
RESET Resets “MULTI DISPLAY” options back to factory settings except LAN SETTING and TILE  MATRIX MEM. -
DISPLAY PROTECTION
POWER SAVE Sets how long the monitor waits to go into power save mode after the sig\
nal is lost.
Note: When connecting DVI, the video card might not stop sending the dig\
ital data even 
though the image might have disappeared. If this occurs the monitor will\
 not switch into power 
management mode. ON
HEAT STATUS Displays status of the FAN, BACKLIGHT and TEMPERATURE. -
FAN CONTROL Cooling fan reduces the temperature of the display to protect from overh\
eating. If “AUTO” is selected, you can adjust the start temperature of the cooling f\
an and fan speed. AUTO
SCREEN SAVER Use the SCREEN SAVER function to reduce the risk of Image Persistence. GAMMA The display gamma is changed and fi xed when “ON” is selected. OFF
BACKLIGHT The brightness of backlight is decreased when “ON” is selected. NOTE: Do not select this function when picture mode is AMBIENT1 or AMBIENT2. OFF
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. OFF
SIDE BORDER COLOR Adjusts the color of the side borders when a 4:3 image is displayed. Press + button, the bar will become lighter.
Press - button, the bar will become darker. 15
AUTO BRIGHTNESS
DPORT, DVI, VGA inputs onlyAdjusts the brightness level according to the input signal.
NOTE: Do not select this function when picture mode is AMBIENT1 or AMBIENT2. OFF
CHANGE SECURITY 
PASSWORD Allows the security password to be changed.
The factory preset password is 0000. -
SECURITY Locks the security password. OFF
DDC/CI ENABLE/DISABLE: Turns ON or OFF the two way communication and control of the monitor. ENABLE
ALERT MAIL Selects whether or not to send an e-mail notifi cation of monitor error via wired LAN. OFF
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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English
ADVANCED OPTION
INPUT DETECT Selects the method of input detection the monitor uses when more than tw\
o 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 sea\
rches for a video signal  from the other video input port. If the video signal is present in the o\
ther port, then the monitor 
switches the video source input port to the new found video source autom\
atically. 
The monitor will not look for other video signals while the current vide\
o source is present.
LAST DETECT When the monitor is displaying a signal from the current source and a ne\
w 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 vi\
deo 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.
VIDEO DETECT DVD/HD, SCART, VIDEO1, VIDEO2 or S-VIDEO inputs will have priority over DVI, VGA. Whe\
n  DVD/HD, SCART, VIDEO1, VIDEO2 or S-VIDEO input signal is present the monitor will cha\
nge 
and keep to the DVD/HD, SCART, VIDEO1, VIDEO2 or S-VIDEO input.
CUSTOM DETECT Set the priority of input signals. When CUSTOM DETECT is selected, monitor searches listed inputs only.
INPUT CHANGE Sets input change speed. NOTE: When “QUICK” is selected, picture may be distorted when sign\
al input is changed.
This function should be chosen after all adjustment options have been ma\
de for the input. NORMAL
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
D-SUB MODE Selects the type of signal associated with the D-SUB input. RGB: Analog input (R, G, B, H, V)
COMPONENT: Component (Y, Cb/Pb, Cr/Pr)
SCART: SCART signal
VIDEO: Composite video (VIDEO2)
S-VIDEO: Separate video RGB
HDMI SIGNAL RAW: Disable the expanded feature. EXPAND: Expand image contrast and increase detail in the dark and bright ar\
eas. EXPAND
DEINTERLACE Selects the IP (Interlace to Progressive) conversion function. Note: For DVI input “DVI-HD” needs to be enabled in the DVI mode m\
enu.
ON
ONConverts 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
VIDEO1, VIDEO2, S-VIDEO inputs onlyThe selected Color System depends on the video format of the input signa\
l. AUTO
AUTO Automatically chooses Color System setting based on input signal.
NTSC
PA L
SECAM
4.43 NTSC
PAL-60 
						

							
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OVER SCANHDMI, DVD/HD, SCART, VIDEO1, VIDEO2, 
S-VIDEO inputs onlySome video formats may require different scanning modes in order to best display the image. ON
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 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. -
OPTION POWER Allow the monitor to supply power to Option board slot during power save\
 mode or standby  mode. OFF
AUDIO The function is available for slot 2 type PC. Selects sound input signal\
. To activate DIGITAL,  select OPTION(D) for input signal and OPTION for AUDIO INPUT.
NOTE: DIGITAL is activated only when OPTION(D) is selected for input signal and OPT\
ION for 
AUDIO INPUT. ANALOG
INTERNAL PC The function is available for slot 2 type PC. OFF WARNING 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. OFF
AUTO OFF Monitor power is automatically “OFF” when connected PC is OFF or t\
he monitor is in power save  mode. OFF
START UP PC When ON is selected, connected PC start-up. NO
FORCE QUIT When ON is selected, it performs force-quit PC. NO
120Hz 
(not adjustable)-
TOUCH PANEL 
(not adjustable)-
RESET 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, AUDIO in OPTION SETTING, 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, TILE MATRIX MEM, OSD ROTATION, CHANGE SECURITY PASSWORD and 
SECURITY. - 
						

							
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English
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 do\
wn buttons. Press the SET or the + button to enter t he 
Settings menu. Highlight the desired schedule number and press set. The box next to the number will turn yellow. The schedule c an 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 minute\
s. 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 dow\
n arrow s 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 enable\
d. 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 p\
ressing SET 
to select. Then highlight the EVERY WEEK option and press SET.
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. 
  Note:  If schedules are overlapping then the schedule with the highest number w\
ill have 
priority over the schedule with the lowest number. For example schedule #7 will have 
priority over schedule #1.
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 t\
he screen. Unlike CRT monitors, LCD monitors’ image persisten ce 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 examp\
le, 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 t\
he 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 el\
ectric charge remains near the electrode inside LCD, an d residual or 
“ghost” image of previous image may be observed. (Image Persisten\
ce)
Image Persistence is not permanent, but when fi xed image is displayed for long period, ionic impurities inside LCD are \
accumula ted along the 
displayed image, and may be permanent. (Image Sticking)
Recommendations
To prevent Image Sticking, and for longer life usage of LCD, the followin\
g are recommended.
1. Fixed image should not be displayed for long period. Change fi xed 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 sur\
face, the LCD surface is located in an enclosed space, th e monitor are 
stacked, utilize the temperature sensors inside monitor.
To reduce the environmental temperature, use the Cooling Fan, Screen Save\
r and Low Brightness.
4. Please use “Screen Saver Mode” of monitor.
SCHEDULE:
ON: – – : – –
OFF: – – : – – – – – –
INPUT:
PIC. MODE: – – – –
DVI
(THU) JUN.18.2009 15:38 
SETTINGS:OFF TIMER
SCHEDULE SETTINGS
SCHEDULE LIST
DATE & TIME
RESET 
 MON TUE WED THUSATSUNFRI
1234567
ChooseMark Return Close
EVERY DAYEVERY WEEK 
						

							
English-28
REMOTE CONTROL ID FUNCTION
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 t\
ime (see 
Figure 1). Using the remote in REMOTE CONTROL ID mode will only operate one specifi c 
monitor within the group (see Figure 2).
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 remot\
e. The remote can then 
be used to operate the monitor having that specifi c Monitor ID number.
 When 0 is selected or when the remote control is in normal mode, all mon\
itors will be 
operated.
TO SET/RESET REMOTE CONTROL MODE
ID Mode - To enter ID Mode press the REMOTE ID SET button and hold down for 
2 seconds.
 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 23).
  Point the remote control towards the remote sensor of the desired monito\
r 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 speci  c MONITOR ID number assigned to it.
1. Set the MONITOR ID number for the display (See page 23). The MONITOR ID number can range from 1-100.
This MONITOR ID number allows the remote control to operate this specifi c 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 nu mber 
(1-100). The REMOTE ID NUMBER should match the MONITOR ID number of the display to be controlled. Choose “0” to simult\
aneously 
control all displays in range.
3. Point the remote control towards the remote sensor of the desired mon\
itor 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 sh\
ow 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 ch\
ain 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 m onitor 
to another LCD monitor RS-232C input. Up to 100 monitors can be connecte\
d 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 ea\
ch 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 mo\
nitors should share th e same 
Monitor ID number. It is recommended to number each monitor in a daisy chain sequentially\
 from 1. The fi rst monitor in the dais y chain is 
designated as the primary monitor. Subsequent monitors with the chain are secondary monitors.
  In the “ADVANCED OPTION” menu on the fi rst monitor in the RS-232C daisy chain set the “IR CONTROL” to “\
PRIMARY”.
  Set the “IR CONTROL” to “SECONDARY” on all other monitors.
Remote Control  Function
Monitor ID:1 Monitor ID:2 Monitor ID:3
Monitor ID:1 Monitor ID:2 Monitor ID:3
Remote does  not work Remote does 
not work Remote works
Remote works Remote works Remote works
Figure 1
Remote in 
Normal mode or 
the REMOTE ID  is set to 0
Figure 2
Remote set up 
to use REMOTE  ID:3