Video security monitoring system component
The control part includes video switcher, PTZ camera controller, keyboard control, type of communication interface and power supply and auxiliary console, monitor display cabinets; recording equipment including monitor, VCR, multipicture separator etc..
Video security monitoring system is composed of four main parts: front end, transmission, control and display record. The front part includes one or more cameras and supporting the lens, Yunnan, protective cover, drive transmission includes decoding; cable and / or cable, and the cable / wireless signal modulation and demodulation equipment etc.;
