NEC E422 User Manual

NEC Display Solutions of America, Inc.
E422 Installation Guide
42” LCD Display Rev 1.1
www.necdisplay.com E422 Page 1 of 7
Contents
Product Description and Notes Page 1
Ventilation Recommendations
Page 2
Display Dimensions
Front, Top, Right, Left Page 3
Rear
Page 4
Optional Wall Mount Dimensions (WMK-3257)
Page 5
Input Panels
Page 6
Control Codes
Page 7
Product Description
Type: LCD Display Screen Surface: Anti-Reflective
Resolution: 1920 x 1080 Dimensions without stand: 39.8”(W) x 25.9”(H) x 3.6”(D)
Aspect Ratio: 16:9 Dimensions with stand: 39.8”(W) x 27.5”(H) x 10.1”(D)
FCC: Class B Weight without stand: 19.8 lbs
Power Consumption: 180W (typ) Weight with stand: 24.2 lbs
BTU’s: 614.19 BTU/hour
NOTES:
 This document is intended to be used as a reference guide to supply useful information for a design or installation. It is not
intended to be a step-by step procedure for installation.
 Any ceilings or walls must be strong enough to support the monitor and the installation must be in accordance with any local
building codes. All mounts should make secure contact to wood studs.
 This unit is built to sustain Landscape
orientation only.
 Distances are in inches, for millimeters multiply by 25.4.
 Distances may vary ±5%.

NEC E422 Specifications

General

Screen Size	42 inches
Resolution	1920 x 1080
Display Type	LCD
Aspect Ratio	16:9
Contrast Ratio	4000:1
Response Time	8 ms
Viewing Angle	178° horizontal / 178° vertical
Inputs	HDMI, DVI, VGA, Component, Composite
Power Consumption	220 W (typical)

Summary

Product Description and Notes

Product Specifications

Details product type, resolution, aspect ratio, FCC, power consumption, BTU's, screen surface, and dimensions.

Important Installation Notes

Provides guidance on installation procedures, building codes, orientation, and measurement tolerances.

Ventilation Recommendations

Display Dimensions

Physical Dimensions Overview

Illustrates the physical dimensions of the display unit from top, side, and front views.

Mounting Hole Pattern

Details the VESA mounting hole pattern and dimensions for external mounting units.

Dimensions with Optional Wall Mount Kit

Input Panels

Back Panel Input Ports

Shows the various input connectors located on the back of the display unit.

Side Panel Input Ports

Displays the input connectors available on the side of the display unit.

Control Codes and Cable Connection

Communication Control Codes

Lists specific hexadecimal codes for controlling functions like power and input switching.

RS-232C Cable Connection Details

Provides details on RS-232C communication protocol and connector pin assignments for PC control.