... screen,Car Black box,Vehicle DVR JD-MDVR8800 series products (MDVR8800N, MDVR8800, MDVR8800G, and MDVR8800GP) are the next generation, high-performance, 4-Channel ... be shown on the video; 6. Be compatible with any CCD/CMOS cameras; 7. Can supply power to the camera directly; ... ;16. Online upgrade is available;17. This model has integrated real-time tracking capabilities, using GPS.18. The real- ...