... sale Certification CE,ROHS,ISO9001,CCC 1.P16 real outdoor led screen with good function.2. LED Lamp DIP5463. 2R1G1B 3 ... ,B)23Ingress protectionFront IP65, Rear IP4324Power Supplier System220V±10% or 110V±10% Can Controled by PLC 25CertificationCE,FCC,UL,CCC ... ,ISO9001,RoHS26Warranty 2 Years27Mean Time Between Failure>10,000 hours28Life-span>100,000 hours29Operating environmentTemperature: -20° ...