... air port LED display screen, telecommunication LED display screen system for information showing and instruction 2. High Contrast: ... promotion business. Product model: P6mm Indoor SMD LED video display screenPixel ConfigurationSMD35281R,1G,1BPhysical/Real pixel pitch( ... (DVI connector)Input signalVideo:PAL/NTSC Optioned:VGA,video,DVD,TVProtection gradeIP54 front side/IP54 backsideOperating temperature( ...