Optoma W318ST projector

3500 ASNI Lumens , 20,000:1 contrast on,
Resolution WXGA 1280 x 800,
efficient lamp for up to 10,000 hours.
Connectivity I/O;1x HDMI, 1x HDMI(MHL), 2x VGA, 1 x VGA out, 1x
composite, 1x USB, 1x audio in, 1x audio out, 1x Mic in,
1x RS232, 1x RJ45,Full 3D