2800 ANSI lumens Native XGA (1024 x 768) resolution 3000:1 contrast ratio Texas Instruments® DLP® chipset & BrilliantColor™ technology Connectivity options: 2 VGA in, VGA out, S-video, composite video, RCA audio in, audio out, RS-232 & USB 5.5 lbs Max lamp life: 4000/3000 hours (STD/bright) Dim: 3.2"H x 11"W x 8.1"D