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NEC MultiSync V422 User Manual

NEC MultiSync V422
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English-2
Important Information
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.
WARNING
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 suffi cient 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
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.
Plug Type North America
European
Continental
U.K. Chinese Japanese
Plug Shape
Region
Voltage
U.S.A./Canada
U.K. China JapanEU (except U.K.)
120* 230 220 100230
* 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 offi ce 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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NEC MultiSync V422 Specifications

General IconGeneral
Pixel pitch0.48 x 0.48 mm
Response time10 ms
Display diagonal42 \
Display brightness370 cd/m²
Vertical scan range50 - 85 Hz
Horizontal scan range31.5 - 91.1 kHz
Contrast ratio (dynamic)-
Contrast ratio (typical)1300:1
Display number of colors16.78 million colors
Supported graphics resolutions720 x 400, 832 x 624, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1360 x 768 (WXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)
3DNo
Separate H/V syncYes
Cable lock slot typeKensington
USB 2.0 ports quantity0
S-Video inputs quantity1
Viewable size, vertical523.3 mm
Viewable size, horizontal930.2 mm
DVI-D ports quantity2
Product colorBlack
Product designDigital signage flat panel
Bezel width (side)44 mm
Bezel width (bottom)43 mm
Panel mounting interface300 x 300 mm
RMS rated power10 W
Cables includedVGA
Remote control typeIR
Power consumption (standby)2 W
Power consumption (typical)155 W
Operating altitude0 - 3000 m
Storage temperature (T-T)-20 - 60 °C
Operating temperature (T-T)5 - 40 °C
Storage relative humidity (H-H)10 - 90 %
Operating relative humidity (H-H)20 - 80 %
Package depth206 mm
Package width1142 mm
Package height703 mm
Package weight27000 g
Weight and Dimensions IconWeight and Dimensions
Depth105.6 mm
Width1022.9 mm
Height613.5 mm
Weight22000 g
Depth (with stand)330 mm
Height (with stand)651.2 mm
Weight (with stand)23800 g

Summary

Declaration of Conformity

FCC Compliance Information

Details FCC rules, testing, and interference correction measures.

Canadian Compliance Statement

Information regarding Canadian Interference-Causing Equipment Regulations and C-UL mark.

Important Safety Warnings

Electrical Hazard Warnings

Covers fire, shock hazards, and high voltage components inside.

Power Cord Safety Guidelines

Specifies correct usage of power cords and plug types for safety.

Safety Precautions and Maintenance

General Handling and Usage Precautions

Covers avoiding liquids, objects, cord damage, and proper ventilation.

Monitor Installation and Mounting

Mounting Location and Support

Ensuring walls/ceilings are strong enough and avoiding specific installation areas.

Wall/Ceiling Mounting Procedures

Details screw types, VESA compatibility, and bracket requirements.

Monitor Orientation Guidelines

Specific instructions for portrait/landscape orientation for different models.

Setup and Initial Connections

Determining Installation Location

Guidance on selecting a suitable place for monitor installation.

Remote Control Battery Installation

Instructions for inserting batteries into the remote control.

Connecting External Equipment

Steps for connecting various external devices to the monitor.

Connecting the Power Cord

Procedure for connecting the monitor to a power outlet.

Basic Operation Sequence

Powering On Attached Equipment

Order of powering on the monitor and connected devices.

Equipment Connection Guide

Wiring Diagram Overview

Visual representation of signal and audio connections for various devices.

Connecting Various Input Sources

Connecting a Personal Computer

Details on connecting PCs via VGA, DVI, or DisplayPort.

HDMI and DisplayPort Connections

Specifics for connecting DVD players or computers via HDMI or DisplayPort.

Basic Monitor Functions

OSD Control Navigation

OSD Picture Adjustments

Picture Settings Details

Adjustments for Backlight, Contrast, Sharpness, Brightness, Hue, Color, etc.

Color Temperature and Gamma

Settings for color temperature and gamma correction for optimal display.

OSD Adjust, Audio, and Schedule Settings

Adjust Settings (H/V Position, Clock, Phase)

Fine-tuning image position, clock, and phase for display clarity.

Audio Settings (Volume, Balance, Treble, Bass)

Controls for adjusting audio output volume, balance, and tone.

Schedule and Off Timer Settings

Programming power on/off times and creating usage schedules.

OSD PIP and Language Settings

Advanced Monitor Features

Network and Display Protection Settings

Important Usage Notes

Remote Control ID and RS-232C Setup

Controlling Monitor via RS-232C

RS-232C Connection Diagram

Visual guide for connecting PCs and monitors via RS-232C.

RS-232C Interface and Commands

Details on protocol, baud rate, and available control commands.

Controlling Monitor via LAN

Connecting to a Network

Steps for connecting the monitor to a network via LAN cable.

Network Setting via HTTP Browser

Accessing monitor settings through a web browser interface.

LAN Control Setup Preparation

Troubleshooting Common Issues

Picture and Power Issues

Solutions for no picture, unresponsive power button, and power indicator problems.

Image Stability and Sound Problems

Addressing unstable images, swimming, garbled text, and no sound.

Remote Control and Network Issues

Troubleshooting remote control availability and RS-232C/LAN control problems.

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