From Teklink Security, the dual mode USB Digital Quad Processor (DQP) is a video surveillance unit for three purposes: quad processor, DVR system and remote monitoring system. With 4-ch. camera connections and a video output, the DQP can be a stand-alone CCTV quad processor. With provided smart “cyber eyes” software, user may connect the DQP to a hosting PC via USB port. The hosting computer can also be a DVR system for digital video recordings and a network video server for remote viewing over Internet or LAN network. Teklink