... front 9)Built in analog TV tuner (DVB-T and ISDB-T are optional)10)2-Zone function ,the 2 program can be setting ... , 4 audio output, 2video input ,2 audio input 18)Subwoofer output 19)Compatible with DVD,DVD-R,DVD-RW,HDVD,DVCD,MP3,MP4,CD ... .20)Maximal power:4X50W maximum power output HOT Double Din Car DVD with 6.95'' touch screen, GPS, Bluetooth, TV, PIP, IPod, 3D UI