ViewSonic PJD6243 300-Inches 1080p XGA 1024x768 DLP Projector, 3200 ANSI Lumens, 3000:1 contrast ratio, HDMI, 120Hz/3D-Ready -Black XGA 1024x768 native resolution; 3200 ANSI Lumens, 3000:1 Contrast; Multiple inputs: HDMI, dual VGA-in, composite, S-video, RJ-45, RS-232, audio in/out, VGA-out Network management with Crestron built-in eControl & RoomView Express Free Download; AMX/PJLink/SNMP Compatible; 1.2x Manual Zoom & Focus Throw ratio 1.64-1.96; Integrated Speaker 5 watts; Apple Mac compatible Support HD 1080p/1080i/720p; 120Hz/3D-Ready by DLP LINK; Auto keystone correction +/- 40 degree Lightweight 5.7 lbs with slim design; Lamp Life: 3500/5000 hrs (N/Eco); Remote control with batteries