... plaza, Hotel, train DC5V, Current: 1.5A, street advertising screen,Working Voltage: DC5V, Current: 1.5A,Waterproof: IP68.Long ... lamp and 2red lamps.LED Bars can be put row by row to build a led screen to play picture or ... vedio by our led controller. For Outdoor of buildings, ... Application: P25-50 IP67 full color big outdoor led street advertising screen