tender for general-projector supply-supply of projector and accessories for conducting programs at various offices under pwd in kannur district-general electronics work - 1 supply of multimedia projector 2 od73087/2024-2025:supply and installation of portable multimedia projector with3 year onsite warranty having followingspecification. 1)projection system:3lcd technology 2)colour/white light output:3500 lumen 3)resolution:full hd 1080p,1920x 1080,16:9 4)contrast ratio:16000:1 5)lamp:uhe,210w,6000h durability,12000h durability(economy mode) 6)throw ratio:1.22 -1.47: 1 7)keystone correction:auto vertical-plus or minus 30 degrees,manual horizontal-plus or minus 30 degrees 8)zoom:manual 9)screen size:34 inch -332 inch 10)projection distance(wide/tele):1.62m-1.95m(60inch screen) 11)projection lens focal length:16.9mm-20.28mm 12)projection lens focus: manual 13)interfaces: usb 2.0 type a,usb 2.0 type b, wireless lan 802.11b/g/n built-in, vga in, hdmi in, composite in 14)loudspeaker:2watt 15)warranty: warranty on projector excluding lampis 3 years onsite and lamp warranty is 1year or 1000 hours whichever is earlier 16)other accessories: remote control, wireless lan unit, power cable preferred make:-epson,benq,casio 3 od73088/2024-2025:supply and installation of 5feet x 7feet good quality projector screen with tripod stand 4 od73101/2024-2025:supply and installation of hdmi cable (15 mtr) p/n: 1.4/2 v high speed hdmi cable with 4k gold plated connectors that must be corrosion resistant, hdmi male to male connectors, non-slip and non-screw connectors, should be able to withstand minimum pull force, conductors 28 awg copper wire, pvc jacket, shielding level triple and shielding type aluminum-mylar, dust cap on both ends, supports 1080p video resolution, supports 0.2gb bandwidth and rohs compliance; warranty: 3 year onsite. 5 od73105/2024-2025: supply of premium quality three pin universal multi plug extension board with individual switch and safety shutter, surge protector etc having led indicator and operates on 230vac 50hz capable to carrying 16a current. the given component must contain three core cord having 5-meter (1.5sq-pvc coated) in length and made up of universal socket consisting of 4 way outlets, each carrying 6a minimal flow rate, durable to long last.