... /gprsaudiooptionaldisplay on schedulesupportvideo formatsupport AVI,WMV,MPG,MOV,DAT,VOB,MP4,FLVflash formatsupport GIF,SWFimage formatsupport BMP,JPG,GIF,WMF,ICOtext ... controller works for rgb led display, showing video, image and flash, supports 3g and gprs