XOLORspace 1644C 1080p 4x4 HDMI matrix switch with extender over coaxial cable up to 328ft/100m (RG6) with wideband IR, RS232/ IP control and remote controlINTRODUCTION: XOLORspace1644C 4x4 HDMI to Coaxial Matrix Switcher connects four HDMI sources to four displays. Connect a Receiver to each of the Coaxial Cable outputs to extend the HDMI signal up to 328ft 100m (RG6) for multi room connectivity. It works with Blu Ray players, SetTop boxes, Home Theater PCs, and game consoles that connect to four HDMI displays. Any source is accessible at all times by any display by selecting it via the supplied IR