Multiple viable options available to you:
1. Build a PC for the living room because it's worth it
Here's
mine in the bottom right:
2. Buy a full sized desktop maybe like
this one, hide it out of sight and run a long HDMI cord to the TV.
3. Buy a pre-made mini PC like
this one:
review
or a more
upgradeable alternative like this:
4. Dock a ROG Ally to your TV
Take your gaming experience to new heights with the ROG Ally gaming handheld console. Featuring cutting-edge technology and exceptional graphics. Order now and start your gaming journey!
rog.asus.com
5. Use Steam Remote Play on any low power PC, Android/Apple TV, or Raspberry PI:
https://store.steampowered.com/remoteplay
6. Subscribe to Geforce Now Ultimate and use a SmartTV app:
Activez votre compte de membre GeForce NOW pour bénéficier d’un accès standard.
www.nvidia.com