XGA DLP Projector, 2800 lumens, 15000:1 contrast ratio, 1024x768, 3D Blu-ray ready, integrated speaker 2w, HDMI, dual VGA in, composite, s-video, VGA out, RJ-45, Audio in/out, RS232, 1.1x manual Zoom and Focus, Throw Ratio 1.86-2.04, DynamicEco Technology, Apple Mac compatible, 10,000 hours lamp life (DynamicEco mode), 4.6 lbs