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A guide to trouble-free, efficient 
video wall installation

This guide will assist you in setting up your video wall quickly and correctly in order 
to benefit fully from the specially designed video wall features. Please read the 
instructions carefully and consider all the steps in order to achieve the best results.

Attention: For unboxing and physical monitor handling, please refer to the printed 
Installation Manual included in each display carton box.

Video Wall Installation Guide

Settings and Adjustments for MultiSync® UN552S | UN552VS | UN552 | 
UN552V | UN492S | UN492VS | UN462A | UN462VA

Guide

NEC Display Solutions

AUTO SETUP Principle

Any input signal up to UHD/30 resolution via DisplayPort, HDMI or OPS can be distributed 
across the video wall by using the Tile Matrix function. The UNxx2 displays provide 
several “AUTO SETUP” functions for simple and fast video wall setup and management. 
To enable these functions to operate correctly, it is necessary for DisplayPort, HDMI and 
LAN cables to be daisy chained as illustrated below.

Primary monitor - input/output mapping

For uncompromising visual results, no signal conversion is necessary. Refer to the 
mapping table between input and output interfaces. Depending on the required input 
source, use HDMI and/or DisplayPort Daisy Chain cabling.

PRIMARY

MONITOR

ID: 1

ID: 2

ID: 3

ID: 6

ID: 5

ID: 4

ID: 7

ID: 8

ID: 9

HDMI

OPS

DisplayPort

LAN

Media Player

HDMI OUT

INPUT

DisplayPort OUT

OUTPUT

DisplayPort1

OPS SLOT2 (DisplayPort)

HDMI1

DVI

OPS SLOT2 (HDMI)

Integrated Media Player

UNxx2/UXxx2 DAISY CHAIN: INPUT / OUTPUT MAPPING

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