led board 1.free software LEDeditorV9 2.maxi pixels 320x256 and supports ... -diskaudiooptionaldisplay on schedulesupportvideo formatsupport AVI,WMV,MPG,MOV,DAT,VOB,MP4,FLVflash formatsupport GIF,SWFimage formatsupport BMP,JPG,GIF,WMF,ICOtext ... storageupgrade storage by U-disksoftwareLED editorStockin stockThis is the Expansion board , M31 and HUB card we have :