HD Hybrid Card-Plug Audio Video Matrix Switcher with EMI chassis structure, is compatible with different signal types input/output signal cards; Inserted with the signal cards such as HDMI, DVI, VGA, SDI, AV seamless input/output signal cards; Combined with different signal cards, it can solve the problem of integrated audiovisual. https://www.dsppacs.com/products/2k-audiovisual-matrix-system/All Rights Reserved