... Full Color Led Display Applicationm area: Concert, Exhibition, Hall meeting, Events, Show MR LED P7.62 SMD 3 in 1Dot-Matrix LED ... Character(1) Multiform file formats, such as VGA, Video, AVI, MOV, MPG, DAT, VOB and so ... are comprehensive.(2) Information source can be camera, video, VCD, DVD, LD, TV and so on.( ... One interface for sound signal and two for video signal at least.(8) Connected and controlled ...