A guide to trouble-free, efficientvideo wall installationThis guide will assist you in setting up your video wall quickly and correctly in orderto benefit fully from the specially designed video wall features. Please read theinstructions carefully and consider all the steps in order to achieve the best results.Attention: For unboxing and physical monitor handling, please refer to the printedInstallation Manual included in each display carton box.Video Wall Installation GuideSettings and Adjustments for MultiSync® UN552S | UN552VS | UN552 |UN552V | UN492S | UN492VS | UN462A | UN462VAGuideNEC Display SolutionsAUTO SETUP PrincipleAny input signal up to UHD/30 resolution via DisplayPort, HDMI or OPS can be distributedacross the video wall by using the Tile Matrix function. The UNxx2 displays provideseveral “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 andLAN cables to be daisy chained as illustrated below.Primary monitor - input/output mappingFor uncompromising visual results, no signal conversion is necessary. Refer to themapping table between input and output interfaces. Depending on the required inputsource, use HDMI and/or DisplayPort Daisy Chain cabling.PRIMARYMONITORID: 1 ID: 2 ID: 3ID: 6 ID: 5 ID: 4ID: 7 ID: 8 ID: 9HDMIOPSDisplayPortLANMedia PlayerHDMI OUTINPUTDisplayPort OUTOUTPUTDisplayPort1OPS SLOT2 (DisplayPort)HDMI1DVIOPS SLOT2 (HDMI)Integrated Media PlayerUNxx2/UXxx2 DAISY CHAIN: INPUT / OUTPUT MAPPING