How to operate network digital matrix

One of the most important functions of the network digital matrix switcher as a video matrix is ​​the switching output of the input video image. Accurately generalize it: Switch the video image from any input channel to any output channel display. In general, an M×N matrix means that it can support both M channels of image input and N channels of image output. What needs to be emphasized here is that it must be done arbitrarily. That is, any one input and any digitized system have high requirements on the resource configuration of the device, and the system resources of the digital product, such as CPU processing power, are often quite limited. Video encoding, video decoding, video storage, video display operation, system setting and security management are the main functions of the network digital matrix, and each function occupies a very high system resource. If multiple or even all functions are centralized on a single device, not only the resources assigned to each function are relatively low, but also the effect is relatively poor. If multiple functions are started at the same time, the load on the device is drastically increased, and it is relatively easy to cause blocking or even crashes.

Accurately generalize it: Switch the video image from any input channel to any output channel display. In general, an M×N matrix means that it can support both M channels of image input and N channels of image output. What needs to be emphasized here is that it must be done arbitrarily, that is, an arbitrary input and an arbitrary output.

The network digital matrix can realize all the switching functions of the traditional analog matrix, and can also realize the NVR recording function. The VGA digital matrix can be connected to any front-end camera channel in the system, and the video channel information (such as network point information, camera position, etc.) connected to the system can be obtained in real time. At the same time, a digital matrix capable of video recording can be selected according to requirements, and the digital matrix of the network can be selected. Operation can be performed by using the mouse or master control keyboard in the local operation of the matrix, remote operation can also be performed by using the main control terminal or the management center, and the digital matrix decoding channel can realize automatic, manual switching, round robin, or group (group) switching; Screen or multi-screen display, support for automatic alarm display and so on.