tender for supply of interactive flat panel with cpu , interactive flat panel with cpu , size : 75 inches (diagonal) • display type : anti-glare lcd with direct-lit led • minimum contrast ratio : 1200 : 1 • display resolution (horizontal x vertical)(in pixels) : 4k uhd - 3840 x 2160 • display brightness (in nits) : 450 • minimum panel life (in hours) : 50,000 • touch interface : touch sensitive as well as pen driven • display technology : in-plane switching (ips) • touch technology : infrared • display aspect ratio : 16:9 • bluetooth connectivity : yes. inbuilt • wi-fi connectivity : yes. inbuilt • in-built speakers : yes • speaker power : 20 watt • number of hdmi ports : 3 • cpu : inbuilt cpu without slot provision for open pluggable specification • number of cores : 4 • memory : 8 gb • ssd storage capacity : 64 gb • pre-install software (os) : android • camera for video conference : yes • onsite warranty: 3 years please enable macros to view boq information