Video Wall Installation GuideNEC Display SolutionsGuideSettings and Adjustments for MultiSync® UN552S | UN552VS | UN552 | UN552V |UN552A | UX552S | UX552 | UN492S | UN492VS | UN462A | UN462VAA guide to trouble-free, efficientvideo wall installationThis guide will assist you in setting up your video wallquickly and correctly in order to benefit fully from thespecially designed video wall features. Please read theinstructions carefully and consider all the steps in order toachieve the best results.Attention: For unboxing and physical monitor handling,please refer to the printed Installation Manual included ineach display carton box.AUTO SETUP PrincipleAny input signal up to UHD resolution can be distributed across thevideo wall by using the Tile Matrix function. The UNxx2 displays provideseveral “AUTO SETUP” functions for simple and fast video wall setupand management. To enable these functions to operate correctly, it isnecessary for DisplayPort, HDMI and LAN cables to be daisy chained asillustrated below.Primary monitor - input/output mappingFor 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 DisplayPortDaisy Chain cabling.DisplayPort OUTHDMI OUTINPUT OUTPUTDisplayPortOPS SLOT2 (DisplayPort)HDMIDVIOPS SLOT2 (HDMI)Integrated Media PlayerPRIMARYMONITORID: 1 ID: 2 ID: 3ID: 6 ID: 5 ID: 4ID: 7 ID: 8 ID: 9DisplayPortHDMIOPSMedia PlayerLAN1UNxx2/UXxx2 DAISY CHAIN: INPUT / OUTPUT MAPPING