1:car dvd player,7inch double din car dvd with detachable front panel 2:with dvd+BT+FM/AM+RDS+TV+IPOD+DVB-T/ISDB- ... OSD menu with DVD:Chinese,English,French,German,Portuguese,Spanish;15)Operation menu of language: Chinese, English16)AV output/input :2 ... video out, 2audio output, 2video input ,2 audio input17)Subwoofer output18)Compatible with DVD,DVD-R,DVD-RW,HDVD,DVCD ...