... JD-MDVR8800 series products (MDVR8800N, MDVR8800, MDVR8800G, and MDVR8800GP) are the next generation, high-performance, 4-Channel D1 mobile DVR. It ... monitor any time, or they can copy the video from the HDD to a computer. The VR8800GP also supports GPS and GPRS, thus ... 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 ...