here is MA-DVR009 Mobile DVR adopt highly integrated H.264 ASIC, its image quality is excellent, in addition to using the hard disk as a video storage medium or it can use SD card as a video storage medium to improve the stability of record data. Through the built-in USB port the video data can be backed up quickly.
in vehicle dvr,this dvr sell for $642.17
If you find you like great ways to make your car trip safer, a DVR system of high quality security is really be your best bet.