Stadia throttles internet connection

[Unrestrict]

Hello all, (first sorry for my bad english)

I have a 50Mbits/s line from Telekom and a 4K monitor (DisplayPort) and play over Chrome via LAN.

However, 4K only works in the first few minutes, then Chrome automatically reduces it to 720p even though there is a lot more bandwidth available. (see screenshots). I have already tried the Stadia + extension. Every time I click on "Apply" it reloads and 4K is available for a short time but then it regulates back to 720p. Already changed my DNS Settings to 8.8.8.8 and 8.8.4.4  --> didnt work.

Do you know how to fix this issue?

Internet Connection TestAfter a few Minutes playingWhen I start playing

[codesplice]

What speeds do you get on Google's Stadia speed test?
https://projectstream.google.com/speedtest

[Unrestrict]

Should work fine...

[codesplice]

It looks like you got this sorted in another thread?

https://community.stadia.com/t5/Stadia-on-Chrome/Chrome-quality-issues/m-p/17146/highlight/true#M829

[Unrestrict · Accepted solution]

Yes i figured out what i need to do  

Maybe you can link this tutorial somewhere. I think a lot of other people have the same problem. 

This topic is solved. 

Thank you. Have a nice day!