1:car audio player,double din car dvd with 6.2inch fit panel ... +TV+IPOD 3:DVB-T/ISDB-T optional functi car audio player,6.2inch 2din for universal model*M-star 776 ... /input :2 video out, 2audio output, 2video input ,2 audio input17)Subwoofer output18)Compatible with DVD,DVD-R,DVD-RW,HDVD,DVCD ...