dot-matrix led screen led display video led display screen Specification: 1) unit board size: 304x152, 384x192, 488x244; 2) pixels pitch: 4.75mm, 6mm, 7.62mm 3) color grayscale: RGB256 x 256 x 256 4) intensity: 44321, 27777, 17222 5) video source: Vga, DVI, s-video, cvbs 6) temperature: -10---50'c 7) humidity: 10%--90% 8) application: Indoor 9) current: <1.6a 10) consumption: <350w 11) Life: 100000 hours 12) The screen can be connected with Computer, DVD, VCR, and Cable TV 13) The screen warranty is 2-3years. 14) We still can make P10, P8, P6 dot-matrix indoor full color LED display according to your requirement