D1 mobile dvr ,with GPS and GPRS

D1 mobile dvr ,with GPS and GPRS 4-Channel D1 mobile DVR. It uses the MPEG-4 video compression technique. The video resolution can be up to 720X576@50FPS (PAL) or 720X480@60FPS (NTSC) (over all 4 channels). It is a real-time, high-definition, lowpower-consumption and easy-operation professional vehicle DVR with large memory capacity. The VR8800 series products are compatible with any CCD/CMOS cameras, supports a maximumof 1 2.5" 1000GB SATA HDD. The video clips are stored on the HDD.Users can view them through a TV or a monitor any time, or they can copy the video from the HDD to a computer. The dvr also supports GPS and GPRS, thus making it possible for GPS tracking of vehicles. Because of this new feature, the user is able to know exactly the real-time location, the running route, also the history trace of his (her) vehicle. And this powerful GPS tracking can be easily realized by cell phone, or PC (software). Function