Optoma EP727 XGA 2200-Lumens DLP Multimedia Data Projector 2200 Lumens with 2000:1 contrast ratio XGA projector at 4 pounds with 3000 hours of lamp life DVI w/ HDCP, VGA-In, VGA-out, s-video, RS-232 &amp; USB Native 4:3 with support for 5:4, 16:9 &amp; 1.78:1 Password protection available through remote control