(Must be purchased with LED-INST-8x8, unless an authorized dvLED install reseller. Contact your NEC rep for further information.) dvLED 1.2mm pitch Video Wall - 220" diagonal 4K UHD (3840 x 2160) native resolution. Includes wall LED modules, redundant controllers and power supplies, wall mount, frame and spare parts kit. Standard 3yr warranty. DROP SHIP ONLY, BUILD TO ORDER ONLY