... screen Operating Humidity <90%R.H Waterproof front face:IP67 Good after-sale Certification CE,ROHS,ISO9001,CCC 1.P16 real ... outdoor led screen with good function.2. LED Lamp DIP5463. 2R1G1B 3 in 14. real ... by PLC 25CertificationCE,FCC,UL,CCC,ISO9001,RoHS26Warranty 2 Years27Mean Time Between Failure>10,000 hours28Life-span>100,000 hours29Operating environmentTemperature ...