Display:LCOS Resolution:Full HD (1920 x 1080 Pixels), through HDMI Brightness:230lm Contrast:800:1 ... Support HDMI 3D Portable projector 1920*1080 Important DistinctionApplication areasHome theater, Private theater, KTV bars, ... WSVGA (1024x600 Pixels)Optical ParametersMaximum ResolutionFull HD (1920 x 1080 Pixels), through HDMIMarket Brightness:230 Lumens(Max)Contrast Ratio800:1 ...