... lamp Max) native 800*600,support 1024*768.720p, 3D support, perfect for the coming 2012 London ... On/Full Off)Projection Lens:F=180mm manual Zoom Lens and Manual zoom & FocusProjection image size32"~180" ( ... 4:3 Native, 16:9 CompatibleKeystone:±30° Vertical,Manual keystone correction PC Compatibility:IBM PC and Compatibles, ... ), SECAM(B/D/G/K/K1/L), HDTV (720P,1080i, 1080P),EDTV (480p, 576p),SDTV (480i, ...