... gradually , skipping , flowing , scaning , and video etc. 2.the controller is with SD card , you can design the program as ... can be LEDEdit by LEDEdit software with different programLED Pixel Module light Applications1,channel letter2,Advertisements sign3,KTV,Disco4, ... plates9. Designed for both indoor and outdoor use10.Channel letter backlighting11.,With high brightness, widely applied to hotel, KTV ...