InFocus X1A DLP Multimedia Video Projector 0.55-inch DMD DDR projection technology 800 x 600 SVGA native resolution High 2,000:1 contrast ratio, 1,100 lumens of brightness 4:3 aspect ratio, supports 16:9; 2.5-watt speaker Supports NTSC, PAL, SECAM, EDTV, and HDTV signals