Unfortunately Samsung discontinued the Steamlink app on their TVs, so I tried a few weeks ago to get Steamlink working on my RPi 4 and it didn't really work - performance sucked and wasn't really ...
Steam Remote Play Low–Medium (15–40ms) 4K 60Hz Streaming to a smart TV or Steam Deck Free (requires Steam) Sunshine + Moonlight Low (5–20ms) 4K 120Hz Best open-source streaming, works with any game ...