(The high-definition network video monitoring system is a fully digital video monitoring system that has been launched in recent years. It replaces the traditional camera with a digital high-definition network camera, directly outputs digital high-definition signals, and can be transmitted to various networks such as local area networks, wide area networks, and wireless networks. Wherever the network extends, it can be managed centrally through the management platform. In terms of wiring, it abandons a large number of video cables, and finally combines multiple signals into one network cable into the monitoring core, which greatly simplifies the construction difficulty. The system is not only high-definition, but also powerful and easy to expand, which will bring users a better experience.)