... T/ATSC-T+GPS 1Din car dvd with digital screen 1Din car dvd with 3D UI+IPOD+Bluetooth+ ... 5)Built-in Bluetooth for mobile hands-free. 6)Built in IPOD function 7)PIP(picture in picture ... (switch automatically) 14)Language of OSD menu with DVD:Chinese,English,French,German,Portuguese,Spanish;15)Operation menu ... audio input 17)Subwoofer output 18)Compatible with DVD,DVD-R,DVD-RW,HDVD,DVCD,MP3,MP4,CD-R,CD- ...