In most analog CCTV devices, you'll be able to established them up by connecting two separate cables. The 1st cable, that is the movie cable, is responsible for transferring the CCTV impression into the XVR / DVR and may be RG6, RG11, RG59 or two / 5C2V. The second cable http://troypfvl81581.topbloghub.com/7149788/%D8%A2%DB%8C%D8%A7-%D8%AF%D9%88%D8%B1%D8%A8%DB%8C%D9%86-%D9%85%D8%AF%D8%A7%D8%B1-%D8%A8%D8%B3%D8%AA%D9%87-%D8%A8%D8%AF%D9%88%D9%86-%D8%A7%DB%8C%D9%86%D8%AA%D8%B1%D9%86%D8%AA-%D9%87%D9%85-%DA%A9%D8%A7%D8%B1-%D9%85%DB%8C-%DA%A9%D9%86%D8%AF