4ch HD Camera Systems
The 4-camera surveillance systems use 4 HD-CVI surveillance cameras along with the corresponding coaxial cable, power supply and DVR. CVI technology enables audio, video, and PTZ data transmission over a single coaxial cable, at distance of up to 1500 FT. Our HD-CVI 4-camera kits record at 30 FPS on every input, while maintaining a low price and giving high-end features. These kits are a great first step in upgrading an older analog system for home or small business surveillance. By using this technology, you can improve previous standard definition analog video system with high definition analog video system.