Google is working on 4K/HDR streaming to Android TV for Stadia
 

o what’s next for Stadia after rolling out 4K streaming on the web, and 5.1 surround sound for players using a browser? According to code 9to5Google dug up in the app, Google is preparing to add the option for 4K and HDR-quality streaming on Android...

https://www.engadget.com/stadia-4k-m...084537722.html