Buy on Amazon : http://amzn.to/1EtlBUm
Optoma EP727 XGA 2200-Lumens DLP Multimedia Data Projector
2200 Lumens with 20001 contrast ratio
XGA projector at 4 pounds with 3000 hours of lamp life
DVI w HDCP VGA-In VGA-out s-video RS-232 USB
Native 43 with support for 54 169 1781
Password protection available through remote control
