FoxunHD Matrix switcher is specially used for switching and distributing the AV signal. It can switch the multi-channel signal from the inputs to any one channel in the outputs, and the output are independent of each other. If with Long-Distance transmission. HDMI Matrix with HDBaseT technology can meet your requirement which can upto 100m 1080P , 70M 4K. HDMI matrix switchers are used in radio and television, multimedia meeting rooms, education and command and control centers. These devices are also perfect for corporate, government and military markets where signal management and high-speed distribution of high-resolution video signals are crucial.