Before you shoot
Pro, this set of simulation monitoring package is a special product, and quickly buy, it is cost-effective. Set 1-4 with 4-way video recorder, 5-8 with 8-way video recorder, 9-16 with 16-channel video recorder, 17-24 with 24-channel video recorder, 25-32 with 32-channel video recorder. Lens, all packages do not contain hard drives, users need to buy their own. The distribution of video power one line 20 meters distribution, if the user to own cable, then you can replace the 25-meter video cable, and send BNC connector, what do not understand you can contact customer service!