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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

Summary of Contents for MultiSync UN462A

Page 1: ...ia 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 uncomprom...

Page 2: ...ayer and OPS Slot in PC when set to DisplayPort in OPTION SLOT2 CH SELECT TMDS Note that not all OPS devices support this internal connection 6 Connect a source to the primary monitor Connect your external PC to the DisplayPort1 HDMI1 or DVI interface on the first monitor Alternatively utilize an OPS Slot in PC or the integrated Media Player embedded into the first monitor for a neat and seamless ...

Page 3: ...ys pick up the same factory calibrated parameters according to the chosen preset but all presets can be altered via the SpectraView Engine menu if necessary 10 Choose input source for all displays To distribute the video signal from primary monitor across all monitors each successive monitor must have DisplayPort1 or HDMI1 as input Configure the remote control as ID 0 to manage all screens in para...

Page 4: ... calibration capabilities two new high end adjustment features lift the video wall calibration result to a new outstandingly high level For further details please refer to the Display Wall Calibrator application users manual Corner Uniformity Correction To perform the corner color matching on a single monitor PC less White Copy function Using the self calibration feature settings from a reference ...

Page 5: ...ca Inc All rights reserved Cat No 25 NEC 80 GL UN 346 Rev 08 23 19 NEC Display Solutions Video Wall Installation Guide Additional useful settings and application FRAME COMP and REVERSE SCAN To compensate for the vertical image shift often visible in fast moving pictures between Daisy Chained monitors FRAME COMP or REVERSE SCAN function can be selected in the OSD NaViSet Administrator 2 The all in ...

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