Indoor full color led display Indoor full color(smd ) 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 Wooden case