HD-0-1P-WIR - HDMI extenders over ethernet network. TCP/IP from Unispectra - YouTube
Amazon.com: OREI HDMI over Ethernet Extender over Cat6/Cat7 Cable upto 165 Feet 1080p, Full HD, Local Loop Out Option, with IR Control EDID POC Function Transmitter and Receiver (EX-165C) : Electronics
HDMI Over Ethernet Extender (Tech Review) - YouTube