NEC V 423 User Manual

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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 c\
hain 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...

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This LCD monitor can be controlled by connecting a personal computer wit\
h a RS-232C terminal.
NOTE:
  When you use this function, EXTERNAL CONTROL should be “RS-232C” (See page 23).
Functions that can be controlled by a personal computer are:
•  Power ON or OFF
•  Switching between input signals
Connection
LCD Monitor + PC
RS-232C Cable
PC 
(Out)
RS-232C CableRS-232C (OUT)
MultiSync
RS-232C (IN)
RS-232C (OUT)
RS-232C (IN)
IN OUT MultiSync MultiSync
NOTE:
  If your PC is equipped only with a...

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2)  Control command diagram
  For other commands, please see “External_Control.pdf” fi le on the CD-ROM.
Function (Monitor ID = 1)  Code Data
Power ON 01 30 41 30 41 30 43 02 43 32 30 33 44 36 30 30 30 31 03 73 0d
Power OFF 01 30 41 30 41 30 43 02 43 32 30 33 44 36 30 30 30 34 03 76 0d
Input Source Select DisplayPort 01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 46 03 04 0d
Input Source Select DVI 01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 33 03 71 0d
Input Source Select VGA 01 30 41...

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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 23).
To use a LAN connection, you are required to assign an IP address.
Example of LAN connection:
Server
Hub NOTE: Use a category 5 or higher LAN cable.
LAN cable 
(not supplied)
Network Setting by Using an HTTP Browser
Overview
Connecting the monitor to a network allows...

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Preparation Before Use
Connect the monitor to a commercially available LAN cable before engagin\
g in browser operations.
Operation with a browser that uses a proxy server may not be possible de\
pending 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 refl...

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Alert Mail Setting
http:///lanconfi g.html
This option notifi es your computer of an error message via e-mail when using wired LAN. An error message notifi cation 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 Type in the hostname of the network connected to the monitor. Up to 60 alphanumeric characters can be used.
Domain Name Type in the domain name of the...

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Alert error message list
Error number* ErrorCode Alert mail Message Explanation Measure
70h ~ 7Fh The monitor’s power supply is not 
functioning normally. Standby power Abnormal Please contact your supplier.
80h ~ Fh  The cooling fan has stopped. Cooling fan Abnormal Please contact your supplier.
90h ~ 9Fh  The monitor’s back light unit is not 
functioning normally.  Backlight abnormal Please contact your supplier.
A0h ~ AFh The monitor is overheated. Temperature Abnormal Please...

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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 ac\
curacy of your monitor to a 
variety of standards.
OmniColor:  Combines Six-axis color control and the sRGB standard. Six-axis color c\
ontrol permits color adjustments via six 
axes (R, G, B, C, M and Y) rather than through the three axes (R, G and B) previously availab\
le. The sRGB standard provides...

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EnglishNo picture
•  The signal cable should be completely connected to the display card/computer.
•  The display card should be completely seated in its slot.
•  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.)
•  Check the...

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Speci cations - V423
Product Speci  cations
LCD Module
Pixel Pitch:
Resolution:  Color:
Brightness:
Contrast Ratio: Viewing Angle: 42”/1067 mm diagonal
0.485 mm
1920 x 1080
Over 16 million colors (depending on video card used)
450 cd/m
2 (Max.), 320 cd/m2 (Factory setting Typ.) @25°C
1300:1
89° (typ) @ CR>10
Frequency Horizontal:
Vertical:15.625/15.734 kHz, 31.5 kHz - 91.1 kHz (Analog Input)
31.5 kHz - 91.1 kHz (Digital Input)
50.0 - 85.0 Hz
Pixel Clock 25.2 MHz - 162.0 MHz
Viewable Size...