Usage home/ktv entertainment Original light brightness(flux) 1600 lumens Resolution 640*480 Contrast ratio 400/1 Aspect ratio 16:9/4:3 Projector power 185 w Bulb life(hours) 6000 h Bulb type golden bittern Lcd system tft5" single innolux Projection ways(support) front/rear /suspend/desk Projection lens zoom manually remote zoom Rgb connector yes Keystone correction ía15íp Performing distance 2--4.5m Input terminal s-video, vga, av ypbpr inputs (optional:tv, audio) Video compatibility ntsc/pal Osd language english/german/dutch/spain/ Portugese/greek/french/italian Remote control: supported Dimension(mm) 280*260*90 Net weight(kgs) 3.5 Certificates ccc, q/actn, ce, rohs, fcc Accessories: remote control, power wire, av wire Audio spare fuse tube, user manual Package neutral packing(carton) Dimension(mm) 280*260*90 Net weight(kgs) 3.5 Package neutral packing(carton)