WXGA (1280x800), 3200 lumens, 22,000:1 contrast, NEW curved design - white dot texture, SuperColor, Sonic Expert technology, 0.5 short throw ratio, 32dB/27dB noise level, 2W speaker, 3D compatible, 1x HDMI, 2x VGA in, 1x VGA out, 1x mini USB in, 1x RS232, 5,000/10,000 lamp life

10 point interactive touch module,  180 degree wide angle response, enriched software with numerous templates, set includes laser curatain model, camera & 2x stylus for greater accurancy, stylus only requires 3 minutes for full power charge.WXGA (1280x800), 3200 lumens, 22,000:1 contrast, NEW curved design - white dot texture, SuperColor, Sonic Expert technology, 0.5 short throw ratio, 32dB/27dB noise level, 2W speaker, 3D compatible, 1x HDMI, 2x VGA in, 1x VGA out, 1x mini USB in, 1x RS232, 5,000/10,000 lamp life