NEC Display Solutions of America, Inc.X554UN Installation Guide55” LED LCD Display Rev 1.2www.necdisplay.com X554UN Page 1 of 7ContentsProduct Description and Notes Page 1Tilt Angle and Rotation Page 1Ventilation Requirements Page 2Display DimensionsFront and all Sides Page 3Back Page 4TMX4P and TMX9P Outer Dimensions Page 5Input Panel Page 5Control Codes Page 6Cable Connections Page 6Browser Control Page 7Product DescriptionType: LCD Display Screen Surface: Anti-ReflectiveResolution: 1920 x 1080 Dimensions: 47.85 x 27.01 x 3.92 in.Quad Resolution: 3840 x 2160 Quad Dimensions: 95.70 x 54.02 x 3.92 in.Aspect Ratio: 16:9 Weight: 64.4 lbsFCC: Class A Quad Weight: 257.6 lbsPower Consumption: 195W (max) BTU’s: 665.37 BTU/hourQuad Power Consumption: 780W (max) Quad BTU’s: 2661.47 BTU/hourNOTES: This document is intended to be used as a reference guide to supply useful information for a design or installation. It is notintended 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 localbuilding 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 horizontallyto 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 RotationBelow are the maximum angles that the monitor can be tilted in the landscape position only.Landscape 20deg