... in 1 (Power+Video) extension cable with Specifications:1.1PCS BE-8104V:a. 4CH DVR, Compression format:H.264,With ... RJ-45 10/100Mbps Ethernet connector f. DVR can be connected to PC monitor,TV set and LCD Monitor.g ... Support Multi-language OSDh. Audio: 4CH In /1CH Out2.4PCS BE-DID42(1/3" Sony CCD,420TVL,Vandalproof IR Dome,24 ... extension cable with BNC connector.5.Weight : 8.5Kg 4 CH cctv camera dvr kits