... audio,3G,GPRS,are optional 4ch 3G,GPS mini Car DVR with 3.5inch TFT screen,Car Black box,Vehicle DVR,mini mobile DVR JD ... be shown on the video; 6. Be compatible with any CCD/CMOS cameras; 7. Can supply power to the camera directly; 8 ... PAL/NTSC TV system;15. Multi-language operation menu, plug in and play, no need software installation;16. Online upgrade is ...