... that fits any DVR card compact backpanel.- Using UTP cable ( CAT 5, RJ45) to transmit video,l instead of co-axial ... - Easy installation, using the standard UTP CAT 5 cable system- Lower budget, the price of CAT 5 cable is much less than co ... camera, monitor, DVR card and recorder etc.- Compatible with LAN system, using pin 4,5 for video signal and pin 7 ...