Wireless Video Transmitter
From Amazon
StarTech.com 4K HDMI Extender Over CAT5/CAT6 Cable, 4K 60Hz HDR Video Extender Up to 230ft (70m), HDMI Over Ethernet Cabling, S/PDIF Audio Out, HDMI Transmitter and Receiver Kit (4K70IC-EXTEND-HDMI)
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