NEC PlasmaSync PX-42VP4G User Manual (English)

Questions and Answers:

A
Andrew GarciaAug 21, 2025
What to do if NEC Monitor’s power does not turn on with the remote control?
- A
  Amy ForbesAug 21, 2025
  If your NEC monitor isn't powering on with the remote, first ensure the monitor's power cord is plugged into a working outlet. If all indicators are off, press the power button on the monitor itself. Replace the remote's batteries if they are worn out. Also, check the IR REMOTE setting and set it to OFF. Finally, verify the ID number setting; set an ID number with the ID SELECT button, or set the ID number to ALL.
J
Jamie HansenAug 22, 2025
How to adjust if part of picture is cut off or picture is not centered on NEC PlasmaSync PX-42VP4G Monitor?
- M
  mmartinezAug 23, 2025
  If part of the picture is cut off or the picture is not centered on your NEC monitor, adjust the IMAGE ADJUST properly.
J
Joshua DoughertyAug 25, 2025
How to adjust if image is too large or too small on NEC PlasmaSync PX-42VP4G?
- C
  Christopher WrightAug 25, 2025
  If the image on your NEC monitor is too large or too small, press the WIDE button on the remote control and adjust properly.
E
Emily BrownAug 26, 2025
Why NEC Monitor does not operate when the remote control’s buttons are pressed?
- R
  Robert FloresAug 27, 2025
  If your NEC monitor isn't responding to the remote, make sure the remote is pointed at the monitor's sensor without any obstructions. Also, check if direct sunlight or strong artificial light is interfering with the sensor; if so, eliminate the light. Replace the remote batteries if they are worn out. Finally, ensure the remote cable is unplugged from the REMOTE IN terminal.
J
James Fowler DDSAug 28, 2025
Why the remote control of NEC Monitor does not work?
- B
  Bryan SmithAug 28, 2025
  If the NEC monitor's remote control isn't working, replace both batteries with new ones. Check if IR REMOTE is set to ON and, if so, set it to OFF in the OPTION3 menu. If an ID number has been set for the main unit, either set an ID number with the ID SELECT button or set the ID number to ALL.
G
Grace MorrisAug 30, 2025
What to do if POWER/STANDBY indicator is lighted in red on NEC PlasmaSync PX-42VP4G Monitor?
- T
  Timothy FrankAug 30, 2025
  If the POWER/STANDBY indicator on your NEC monitor is red, check the input signal to ensure the horizontal and/or vertical sync signal is present when the Intelligent Power Manager control is on.
K
Kimberly ThompsonAug 31, 2025
What to do if NEC Monitor picture appears but no sound is produced?
- J
  Joshua WattsAug 31, 2025
  If you see a picture but hear no sound from your NEC monitor, first increase the volume. Then, check if mute mode is enabled by pressing the remote control’s MUTE button. Also, ensure the speakers are properly connected and the AUDIO INPUT is correctly set in the AUDIO menu.
M
Mary WaltonSep 2, 2025
What to do if POWER/STANDBY indicator is blinking in red on NEC PlasmaSync PX-42VP4G Monitor?
- H
  Hector TaylorSep 2, 2025
  If the POWER/STANDBY indicator is blinking red on your NEC monitor, immediately switch off the power and wait for the internal temperature to decrease, as this indicates the protector has been activated due to high internal temperature.
K
Kevin SotoSep 4, 2025
How to fix unstable picture on NEC PlasmaSync PX-42VP4G?
- L
  Laurie ValdezSep 4, 2025
  To fix an unstable picture on your NEC monitor, ensure the computer’s resolution setting is appropriate and set to the proper resolution.
J
Jeffrey GarnerSep 5, 2025
Why picture is disturbed, sound is noisy and remote control operates erroneously on NEC Monitor?
- D
  dicksonhollySep 5, 2025
  If the picture is disturbed, the sound is noisy, and the remote control operates erroneously on your NEC monitor, leave some space between the display and any connected components that might be set directly in front or at the side of the display.

NEC PlasmaSync PX-42VP4G Specifications

General

Screen Size	42 inches
Display Type	Plasma
Resolution	1024 x 768
Native Resolution	1024 x 768
Aspect Ratio	16:9
Brightness	1000 cd/m²
Contrast Ratio	10000:1
Viewing Angle	160°
Viewing Angle (Horizontal)	160°
Viewing Angle (Vertical)	160°
Power Consumption	350 W
Input Video Compatibility	NTSC, PAL
Input Connectors	Component, S-Video, Composite, VGA

Summary

Important Information

Precautions

General precautions for using the plasma monitor and keeping the manual for future reference.

Warnings and Safety Precaution

Instructions for operating safety and to avoid damage to the unit, including shock and fire hazards.

How to Attach Options to the Plasma Monitor

Ventilation Requirements for enclosure mounting

Requirements for heat dispersal when installing the monitor in an enclosure.

Introduction

Introduction to the Plasma Monitor

Overview of the plasma monitor's features, design, and visual technology.

Contents of the Package

Lists the items included with the plasma monitor package.

Options

Lists optional accessories available for the plasma monitor.

Part Names and Function

Front View

Identifies and explains the function of the controls and indicators on the front of the monitor.

Rear View/ Terminal Board

Details the various input/output connectors on the rear of the plasma monitor.

Remote Control

Explains the functions of each button on the remote control unit.

Battery Installation and Replacement

Using the wired remote control mode

Operating Range

Defines the optimal distance and angles for remote control operation.

Handling the remote control

Provides guidelines for proper care and usage of the remote control.

Installation

Connecting Your PC or Macintosh Computer

Instructions for connecting PCs and Macintosh computers to the plasma monitor.

Connecting Your Document Camera

Guide for connecting a document camera to the plasma monitor.

Connecting Your VCR or Laser Disc Player

Instructions for connecting VCRs and Laser Disc players to the plasma monitor.

Connecting Your DVD Player

Steps for connecting a DVD player to the plasma monitor.

Pin Assignments and Signal Levels

Pin Configuration and Signal of the RGB 3 Connector (DVI Connector)

Details the pin configuration and signals for the DVI connector.

Creating a video wall

Cable Management

Instructions for bundling cables at the back of the unit using provided clamps.

Basic Operations

POWER

Instructions for turning the monitor on and off.

VOLUME

How to adjust the sound volume using the remote or unit buttons.

MUTE

Procedure to cancel or restore the sound.

DISPLAY

How to check the current monitor settings displayed on the screen.

DIGITAL ZOOM

Function to adjust picture position and enlarge the image.

AUTO ADJUST

Automatically adjusts picture size and quality.

OFF TIMER

WIDE Operations

Wide Screen Operation (manual)

How to select one of five screen sizes for different video content.

Wide Screen Operation with Computer Signals

OSM Controls

Menu Operations

Explains how to navigate and use the On-Screen Menu (OSM) system.

PICTURE Menu Settings

AUDIO Menu Settings

Settings for adjusting Bass, Treble, Balance, and Audio Input allocation.

IMAGE ADJUST Menu Settings

Options for adjusting aspect ratio, position, size, and fine picture details.

OPTION1 Menu Settings

Settings for OSM display, BNC/D-SUB input, RGB select, HD select, and reset.

OPTION2 Menu Settings

OPTION3 Menu Settings

Timer, Power On Mode, Control Lock, IR Remote, Loop Out, ID Number, Video Wall settings.

Picture Settings Menu

Adjusting the picture

How to adjust contrast, brightness, sharpness, color, and tint for optimal picture quality.

Setting the picture mode according to the brightness of the room

Selecting picture modes (NORMAL, THEAT. 1/2, DEFAULT) based on ambient lighting.

Reducing noise in the picture

Setting the color temperature

Procedure to set color tone by adjusting color temperature (LOW, MID, HIGH).

Adjusting the color to the desired level

How to adjust white balance for each color temperature to achieve desired color quality.

Adjusting the colors

Audio Settings Menu

Setting the allocation of the audio connectors

Assigning desired inputs to the AUDIO 1, 2, and 3 connectors.

Image Adjust Settings Menu

Adjusting image position, size, fine picture, and picture adjustment.

When "AUTO PICTURE" is "OFF"

Option 1 Settings Menu

Setting the BNC connectors

Selecting input for 5 BNC connectors (RGB, component, SCART1/2).

Setting the RGB1 connector

Selecting signals for the RGB1 terminal (D-SUB input).

Setting a computer image to the correct RGB select screen

Setting high definition images to the suitable screen size

Setting the number of vertical lines for input high definition images (1035 vs 1080).

Setting the Input Skip

Resetting to the default values

Restoring all settings to factory defaults.

Option2 Settings Menu

Setting the power management for computer images

Energy-saving function to reduce monitor power consumption when idle.

Setting the picture to suit the movie

Automatically discriminates film images for cinema mode playback.

Reducing burn-in of the screen

PLE (Peak Luminance Enhancement)

Activates the brightness limiter to protect the display.

Adjust the ORBITER function manually

INVERSE

Sets inverse mode or displays a white screen.

Setting the time for INVERSE/WHITE

Sets the duration for INVERSE or WHITE screen display.

Setting the time

SCREEN WIPER

Enables a function that moves a white vertical bar across the screen.

Setting the time for SCREEN WIPER

Sets duration and speed for the SCREEN WIPER function.

Setting the gray level for the sides of the screen

Setting the picture size for RGB input signals

Switches the picture size setting for RGB input signals between ON and OFF.

Option3 Settings Menu

Using the timer

Sets automatic ON/OFF times and input modes for the monitor.

PROGRAM TIMER

Setting the power on mode

Selects the input mode when the monitor is switched on.

CONTROL LOCK settings

Enabling/disabling remote control wireless transmission

Enables or disables the wireless transmission of the remote control signal.

Loop Out setting

ID number setting

Sets unique ID numbers for multiple displays to control them individually.

Video Wall setting

DIVIDER settings

Configures the video wall layout (1, 4, or 9 screens).

VIDEO WALL POSITION

Sets the display position for each screen in a video wall setup.

DISP. MODE

AUTO ID settings

Automatically assigns ID numbers to multiple displays.

IMAGE ADJUST

Adjusts image position and corrects flickering for video walls.

P. ON DELAY (Power on delay)

PLE LINK

Sets uniform brightness for each display in a video wall.

REPEAT TIMER

Advanced OSM Settings Menu

Enables access to all menu items for advanced users.

Language Settings Menu

Color System Settings Menu

Sets the video signal format (AUTO, PAL, NTSC, SECAM).

Source Information Menu

Checks input signal frequencies, polarities, and resolution.

External Control

External Control Codes (Reference)

Provides a reference table for external control codes.

Table of Signals Supported

42Wide VGA/42XGA Supported resolution

Details supported resolutions and signal types for 42Wide VGA/42XGA models.

50XGA Supported resolution

Details supported resolutions and signal types for the 50XGA model.

Troubleshooting

Specifications

42Wide VGA

Technical specifications for the 42Wide VGA model.

42XGA

Technical specifications for the 42XGA model.

50XGA

Technical specifications for the 50XGA model.

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