Stream PC to Lounge.

[StephenHolts]

Hi everyone. Okay so im setting up a gaming desk setup in my room. I need help in figuring out the best way to either stream or something to my lounge TV. In my lounge a have a 75" 4K which i used to game on but now getting a 27" 165Hz for my room. But i still want to use the Tv in lounge for Controller style games. If streaming i need it to be able to stream 5.1 surround as have an Onkyo Surround sound setup. Currently pc is running audio through Optical and works 100%  any help in what the best way would be would be appreciated.

[Pixelfie]

If it's a smart tv you can download Steam remote play. If it's not you can get a cheap tv adapter like a Mi TV stick. Or if it's an option you could get a really long HDMI cable, but that's going to be pretty difficult and will take time.