4XEM's HDMI 4K/2K Extension Cable is an optimized device to extend pre-existing HDMI cable to get that extra bit of length to connect your networks. Any HDMI supported device is compatible with this cable. Due to this the cable is suited for a variety of set-ups, from gaming to satellite TC connections. The cable has been made with gold plated connectors for corrosion resistance as well as improved signal strength stability.