Model name C80 marketingType entertainment & Entry level education Native Resolution WHD/1280x720 pixels White Brightness (Lumens) 2,500 Contrast Ratio (dynamic) 15,000:1 Audio 1x 5Watt Chamber Stereo Speakers Use's environment Dark room Interface (Input/Output) HDMI*1/USB*2/Audio out*1/video in *1/VGA(D-Sub)*1/I.R*1/DC*1 Dimensions (W x H x D) & Weight 190*160*70 mm & 1.12kg (2.46 lbs)
