tender for purchase & installation of multimedia projector, ceiling mount and tripod stand and screen , purchase & installation of multimedia projector, ceiling mount and tripod stand and screen , multimedia projector (lcd/led): 1. technology: 3 lcd 2. lamp type: uhp / uhe / uhm 3. lamp life: minimum 6000 hours (normal mode) / 12000 hours (economy mode) 4. brightness: minimum 3300 lumens (normal mode) / 2200 lumens (economy mode) 5. contrast ratio: 15000:1 or higher 6. native resolution: xga, 1204 x 768 (full hd, 1920 x 1080 preferrable) 7. throw ratio: standard throw 1.44 - 1.95:1 8. screen size: 30 to 350 9. connectivity interfaces: vga in, hdmi in, usb 2.0 type b, wireless (optional, preferred) 10. power consumption: 327-350w (normal mode) 11. in-built speaker: minimum 2w 12. installation: ceiling mounted/desktop 13. warranty: 3 year oem on site lamp: 1 year or 1000 hours , ceiling mount and fixing: 3 ft ceiling mount kit with 10 meter of high quality hdmi & power cables (including onsite fixing) including all charges like labour, material cost, etc. , tripode stand and screen : metallic tripod and 6x4 (6ft width and 4 ft height), white screen please enable macros to view boq information