Want to buy a wireless HDMI extender?
Roku Streaming Player, Express 4K+, HD/4K/HDR
Wireless HDMI - NO MORE HDMI CABLES! Braidol Wireless 4K HDMI Extender Plug & Play
How To Extend Your HDMI Cables
Wireless HDMI Display Adapter 4K, 1080P WiFi HDMI Dongle Receiver for iPhone/iPad/Android/iOS/Window/Mac Laptop, Tablet, PC to HDTV/Monitor/Projector (Support Miracast, DLNA, Airplay)
HDMI ARC/eARC: the one-cable TV audio tech fully explained
5.8Ghz 200M Wireless Wifi HDMI Extender Video Transmitter Receiver 1 T