multi-media projector lcd panel system : 1.3 inch tft active matrix type, 3 panels panel resolution : xga, 1,024 x 768 dots number of pixels : 2,359,296 (1,024 x 768 x 3 panels) brightness : 6500 lumens aspect ratio : 4:3 contrast : 1600 : 1 zoom : 1.3x projection lens : f= 1.7 to 2.0; f= 48.2-62.6 mm with motor zoom & focus projection image size : adjustable from 31 to 400 inches throw distance : 4.6 - 48.2 ft(1.4 m - 14.7 m) projection lamp : 330 w nsha lamp color system : pal, secam, ntsc, ntsc4.43, pal-m, and pal-n high definition tv signal : 480i, 480p, 575i, 575p, 720p, 1035i, 1080i scanning frequency : h-sync. 15 khz100 khz, v-sync. 48 hz100 hz interface : i/p 1 : 1 x digital (dvi-d), 1 x analog (mini d-sub 15 pin) monitor out : 1 x analog rgb (mini d-sub 15 pin) terminal i/p 2 : 5 x bnc type(g/ video/y, b/ cb-pb, r/ cr-pr, hv & v) i/p 3 : 3 x rca type(video/component), 1 x mini din 4 pin(s-vid r/c jack : 1 x mini jack (stereo) (wired remote) control port : 1 x d-sub 9 pin, usb connector : 1 x usb dim weight : 13 kg parallel imported warranty: warranty one year delivery within 2-4 business days