SPECIFICATION: XGA , 3300 ANSI LUMENS 3 LCD TECHNOLOGY CONTRAS RATIO 15.000:1 HDMI, RGB-IN, RCA, USB TYPE B AUTO V-KEYSTONE , H-KEYSTONE SLIDER QUICK CORNER AUTO POWER ON HOME SCREEN AUTO SEARCH SOURCE MULTI PC-PROJECTION LAMP LIFE UP TO 10.000 HOURS (ECO MODE)