... -Zone Semiconductor Co.,Ltdcustomized led digit display screen Digital screen parameter;Dimensions(w*h)320mm*160mResolution(W* ... )470nm±1.5nmMinimum Frame Rate300HZBrightness(max/min)1.1:1Drive TypeConstant current driveView Angle (min, 50% brightness)Horizontal 160(+ ... DVI, VGA, S-Video, DVD, VCD, VHS.Operating Humidity Range10%∼99%RHSystem Operation PlatformWINDOWS(WIN98, WINXP, WIN2000) Products: ...