Pixel Configuration:1R1G1B Pixel Pitch:6MM Pixel Resolution:32*32 Pixel Density:27777Dots/M2 Module dimension:192*192MM Brightness:1500cd/M2 Max. Power Consumption:600W/M2 Average Power Consumption:300W/M2 Gray Scale:Red,Blue,Green each 4906 Grades Display color:16M Screen Lifespan:>100000 Hours Average no failure time:50000 Hours Malfunction Dot rate:< 0.0002 Best viewing distance: 7M Best view angle:120 Degree(Right and Left is 60 Degree) Operation System:Win2000,Win XP Working Voltage: AC 110-220V 50-60HZ Input Signal:RF,S-video,RGB,RGBHV,YUV,YC,Composition and so on Brightness Adjustment:Automatic16 grade,manual R.G.B each color 256 are levels