The mainstream monitoring system is mainly composed of four parts: camera equipment, control equipment, transmission equipment and display equipment.

1、 Camera equipment

It mainly refers to camera and pickup.

2、 Control equipment

Video capture card or hard disk video recorder.

3、 Transmission equipment

Video cable, power cable and video power integrated cable. The video cable is mainly connected to the camera and control equipment, and can transmit video signals.

4、 Display device

The display of video capture card is on the computer display. There are two interfaces for hard disk video recorder, which can connect to TV and LCD.

The above is about the functions and equipment composition of the security monitoring system. The purpose of installing monitoring is not to infringe upon others' privacy. There is no need to feel that installing monitoring means distrusting others. On the contrary, monitoring only cares about villains, regardless of gentlemen. The purpose of installing monitoring is to protect our property safety and create a safe environment for everyone.