1:car audio player,double din car dvd with 6. ... 3:DVB-T/ISDB-T optional functi car audio player,6.2inch 2din for universal model*M-star ... )USB/SD card port: support MP4,DIVX,JPEG,MP3 and WMA playback13)Car backing display: Car reverse ... video out, 2audio output, 2video input ,2 audio input17)Subwoofer output18)Compatible with DVD,DVD-R,DVD ... -RW,HDVD,DVCD,MP3,MP4,CD-R,CD-RW,VCD,DIVX,WMA ...