HighlightsTransmitter and receiver work in tandem to extend an HDMI signal via Cat5e/6/6a cable to a projector, monitor or television up to 125 ft. away. Ideal for digital signs, classrooms, churches, offices and retail settings.Built-in Power over Cable (PoC) technology powers the receiverSupports high-definition video resolutions up to 1080p ( at 60 Hz)Supports stereo and 7.1-channel surround sound audioBuilt-in equalization control lets you adjust monitor imagePlug and play-no software or dri Technology Powers, Solid Wire, Digital Signs, Hdmi Cables, Surround Sound, Tandem, High Definition, Software, Built In