
Shaun D. answered 10/16/19
Learn 3D Arts for Film & Game; Maya, ZBrush, Substance, ++
It sounds what you may need is a wireless transmitter and receiver to remedy your challenge. B&H Photo, Adorama, or perhaps even Amazon will carry such products. I know that Hollyland Mars has a 300' and 500' dual HDMI Wireless transmitter and receiver set!