... 1.full color panel 2.Usage:Outdoor 3.Full color & display videos 4.Long lifespan:100,000 hours 5.Certification:CE,ISO9001 Specificationsfull color ... LED display screen for mobile media, shopping mall 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 ...