AVProConnect has a wide range of HDMI extenders.

It’s a given, A/V Integrators need to run audio/video signals over HDMI, but most HDMI cables max out at around 15 feet. In order to deliver that signal to a greater length you are able to use HDMI Extenders, these work by using HDBaseT technology to convert the HDMI to a signal that can run on standard ethernet cabling. Once the signal is on CAT 6 or greater you can “extend” the video signal up to 100 meters at a time, even longer when you cascade multiple extenders together.