NEC Display Solutions of America, Inc.
X551UN Installation Guide
55” LCD Display
Rev 1.1
www.necdisplay.com
X551UN
Page 1 of 9
Contents
Product Description and Notes
Page 1
Tilt
Angle
and
Rotation
Page 1
Ventilation Requirements
Page 2
Display Dimensions
Front and all Sides
Page 3
Back
Page 4
Optional Wall Mount Dimensions (WMK-3257)
Page 5
Optional Wall Mount Dimensions (WM-55UN-L)
Page 6
Optional Wall Mount Dimensions (WM-55UN-P)
Page 7
Optional Third Party 2x2 Wall Mount
Page 8
Input Panel
Page 8
Control Codes
Page 9
Product Description
Type:
LCD Display
Screen Surface:
Anti-Reflective
Resolution:
1920 x 1080
Dimensions:
47.85 x 27.01 x 5.04 in.
Quad Resolution:
1920 x 1080
Quad Dimensions:
95.70 x 54.02 x 5.04 in.
Aspect Ratio:
16:9
Weight:
80.3 lbs
FCC:
Class
B
Quad
Weight:
321.2
lbs
Power
Consumption:
255W
(max)
BTU’s:
870.10
BTU/hour
Quad Power Consumption:
1020W (max)
Quad
BTU’s:
3480.39
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.
4:3 sources can be displayed on the 16:9 screen in either normal aspect ratio with bars on the left or right, or stretched horizontally
to fill the screen using the menus (see “Aspect Modes” in menus and user manual).
Distances are in inches, for millimeters multiply by 25.4.
Distances may vary ±5%.
Tilt Angle and Rotation
Below are the maximum angles that the monitor can be tilted in the landscape position only.
Landscape 20deg
