For use in professional audio/video and data center applications or for the serious home video enthusiast; this patch panel fits in a 19" equipment rack (not included) and has a standard 1U (single unit) height. The panel includes 12 pass-through HDMI couplers; which support all HDMI signals; including the HDMI Ethernet Channel. The panel allows up to 12 inputs and/or outputs to be manually routed using short HDMI patch cables (not included). The HDMI connectors are gold-plated for optimum durability and resistance to corrosion. The panel has a powder-black finish. HDMI; the HDMI Logo; and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.