BenQ MH750 4500-Lumen Full HD DLP Business Projector - 1920x1080 Native Resolution - 1.15 to 1.5:1 Throw Ratio - 2x HDMI - VGA - S-Video - Composite - USB - Ethernet & RS-232 Controllable - Built-In 10-Watt Speaker - Support 3D Formats (MH750)