Using HDBaseT Technology the LINDY C6 HDMI & VGA Switching Extender Transmitter allows you to send HDMI or VGA with Analogue Audio, Ethernet, RS-232, and IR signals up to 100m using a single high quality Cat.6/Cat.7 RJ45 cable to an HDBaseT Receiver or Display/Projector with integrated HDBaseT technology.
eBay