Patent attributes
A multi-screen control system is provided. The multi-screen control system includes a plurality of display devices, at least one console device, a video switching device, and a centralized display device. The display device respectively shows output images provided by a plurality of video sources. The console device receives a control operation to the at least one of the output images. The video switching device is connected to the display device and the at least one console device. The video switching device transmits the output images provided by the video sources to the display device, and obtains at least one partial image from the at least one of the output images according to the control operation. The centralized display device is connected to the video switching device. The video switching device outputs the at least one partial image to the centralized display device.
