[aloisklink]

There's also the [Steam Link app][1], if you have an Android TV.

[1]: https://play.google.com/store/apps/details?id=com.valvesoftw...

You just need to install the app on your Android TV/TV box, and if you've got a fast intranet connection, you can stream Steam games from your desktop/laptop PC via your Android TV (it also works on Android tablets/phones, but you'd probably need a high-end WiFi router).

The input latency might hurt for action games, especially since TVs tend to have pretty bad latency already compared to computer monitors. And, loads of Android TVs aren't very powerful; I've seen quite a few struggle with even the Netflix app, so I doubt streaming 4K 60FPS games with low latency will work well.