230 Feet HDMI Extender - It can transmit HDMI signal 4K @ 30Hz for up to 130 Feet, 2K@60Hz, and Full 1080P signal up to 230 Feet with CAT6/7 LAN Cable. HDMI Extender with Power over Cable: Utilizing POC (Power over Cable) technology, only one power adapter connected to the transmitter is required to power both the transmitter and receiver.
eBay