How to connect the CCTV special monitor power supply?
CCTV (closed-circuit television) has been used in security systems for many years. CCTV is a reliable and economic deterrent, as well as a good evidence of arrest and criminal charges. Now, most security systems need to use several different security technologies, such as alarm systems, fire detection systems, intrusion prevention and detection technologies, access control systems.
Today's security personnel use a variety of different security and security systems every day. Among them, CCTV plays an extremely important role. With the continued growth of labor costs, CCTV is a kind of low cost and high efficiency means, because it can provide security better to lower the financial budget, in order to win the dominant position has never been before.
TV monitoring system plays a unique role in modern architecture, it can be widely used because it is important to real-time image, and truly reflect the monitored object, it has become a people to monitor and control in modern management is very effective tool.Television monitoring system consists of four parts: camera, transmission, distribution, control, image processing and display. The system is a two-way multiplexing system that transmits video signals to the receiver and transmits control signals and power to the camera.
