1. At the bottom of the monitoring host, the outer packaging box or the instruction manual, there will be a model sticker of the video recorder with detailed model, code and production date.
2. Turn on the camera and connect the monitor. You can see the system information and version, including camera model parameters, in the system information option of the system menu.
3. The serial number of the monitoring equipment is on the bar code on the chassis shell. You can check the camera model according to the serial number in the equipment management in the host menu.