bids are invited for hd projector - hardware interface : usb, resolution: hd 720p, display technology : led, standing screen display size :100 inches, image aspect ratio : 16:09, image contrast ratio: 100, 000:1, screen resolution : 1280x720, resolution : 1366x768 pixels, power source : ac, total usb ports: 1 and above, connector type bluetooth, usb, maximum operating distance : 7 feet, mounting type: tabletop mount & wall mount compatible, support bluetooth technology , projector screen - 6 ft. -width x 4 ft. -height, 84 inch diagonal, 4:3picture format, support full hd 1080p, uhd-3d-4k technology ( white ) , led smart tv 65 - led full hd, resolution 3840x2160 pixels, scrren size 65, no. of hdmi ports :3, no usb ports :2 , speaker - speaker connectivity micro usb, audio wattage 60 watts, speaker surround sound channel configuration , all in one pc - windows 10, 1 tbhdd and above, 8 gb ram, core i5 and above, cpu speed 4.2 ghz and above , mic - 360 degree omnidirectional microphone, high sensitivity , ups - 600 va / 360w, 230v, ups system 3 pin , camera - 1080p webcame with usb connector total quantity : 1