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The monitoring matrix is ​​a complete video surveillance system device that integrates video switching, audio switching, alarm management, follow-up control, and IP network matching control. You can display the video signal of any access matrix on the monitor you want to see, or you can use the control keyboard of the matrix to realize the camera with controllable function on the front end.
The matrix used in the monitoring system generally refers to switching devices for audio and video. It is called a matrix because its internal principle is equivalent to "horizontal" M signal lines and "longitudinal" N signal lines vertically intersecting, just like a matrix.
Assume that the "horizontal line" is the input IN, and the "vertical line" is the output OUT. When a "horizontal line" INm is connected with the "intersection point" of a certain "vertical line" OUTn, the input signal INm is transmitted to Output port OUTn.
The structure of the matrix makes it easy to switch any input signal to any of the output ports. This is the basic/primary use of the matrix.
The monitoring matrix host adopts a large-scale audio and video switching dedicated chip as a multi-channel multi-channel switching device for audio and video switching matrix circuits, and combines advanced matrix switching technology and computer technology to provide users with excellent overall performance. The host adopts a modular plug-in board, and the user can select various plug-in boards to form a switching device that requires the capacity and function of the system. A variety of functions such as audio switching, video switching, alarm input, and post-alarm linkage recording are implemented in a standard 19-inch chassis, which greatly simplifies the system configuration and improves the reliability of the support system.
The monitoring matrix host has complete matrix switching capability, which can display the image of any camera and the sound corresponding to it on any monitor, and this control can be realized by manual operation and automatic switching mode. The system is operated and programmed using a fully functional, ergonomically designed keyboard. Up to 16 keyboards or multimedia terminals can be used in the system.
The monitoring matrix host integrates a variety of control protocols, which can directly control the popular decoders and high-speed balls in the market, and can be jointly controlled by digital hard disk recorders. Users can choose from a variety of different configurations of the system.