... 2,Long lifespan&Years warranty 3,With CE,RoHs,certification Smd Full-Color 3 in 1 Indoor Led Display(ph12) Applications: ... advertising,etc.2,Indoor:Broadcast-centers,Cinemas,Exhibition-centers,Conference-rooms,Entertainment-centers,Nightclubs,etc.3,Rental:Cruise show, ... ,longer life time.7,High brightness and easy installation.8,Dimension can be customized.9,Low power consumption.Specification: ...