bids are invited for video projection system - brightness : 5,000 ansi lumens resolution : wuxga aspect ratio : 16:10 (wuxga) display type : 1 cm dlp x 1 lamp type : laser phosphor lamp life : 20,000 hours lens shift : horizontal & vertical image size : 76 cm - 762 cm digital zoom : yes digital keystone : horizontal & vertical internal speakers : 10.0 watts contrast ratio : 3,000,000:1features : blackboard mode, creston room view, full hd 3d, dustproof mechanism reducing maintenance costs, accurate true colourancillaries : 10mtr hdmi cable, 10mtr vga cable, 10mtr ps cable with 5am power 03 nos with sw socket with mov , short throw vps - projection system : dlp business projector dmdsize : 0.55 native resolution : xga (1024x768) native aspect ratio ; 4:3 brightness (ansi lumens) : 3600 contrast ratio (fofo) : 20000:1 selectable aspect ratio : 16:10,16:9,4:3, auto, real display colour : 30 bits (1,07 billion colors) light source : lamp light source wattage : 203w light source life : normal 6000 hrs,b. eco 10000 hrs,c. smart eco 10000 hrs,d. lamp save 15000 hrs throw ratio : 0.61 zoom ratio : fixed lens f/# = 2.6,f = 6.9 mm keystone adjustment : 1d, vertical ± 30 degrees image size : 60~120 picture modes : 3d,bright,cinema, presentation,srgb,use r 1,user 2 color wheel segment (lamp) : 6 segment (rgbycw) resolution support : vga(640 x 480) to wuxga_rb(1920 x 1200) hdtv compatibility :1080i,1080p,480i, 480p, 576i,576p,720p i/o interface : hdmi,pc in, usb accessories : carry bag, remote control with battery, ancillaries : 10mtr hdmi cable, 10mtr vga cable, 10mtr ps cable with 5am power 03 nos with sw socket with mo total quantity : 1