Optoma DX-609 XGA, 2200 Lumen DLP Multimedia Projector 2200 lumens with 2000:1 contrast ratio 4.4-pound XGA projector with 3000 hours of lamp life Wide-range of connectivity options including: DVI w/HDCP, VGA-in, VGA-out, s-video, RS-232 and USB Features a DLP chipset and color processing technologies from Texas Instruments