... Specificationsfull color panel:1.We are professional manufacturer of full color panel. 2.full color panel ... 120degreedrive mode1/4 scaninput signalsRF,s-video,RGB,RGBHV,YUV,YC,compositionlife span50000 ... LED display screen for logo showing, bank&stock exchange LED display screen for rates showing, train & bus station LED display screen, air port LED display screen, telecommunication LED display screen ...