I have the Amazon Fire 4k Stick but on Netflix everything is only shown in HD. TV is 4K capable. 4K runs smoothly via the TV Netflix app?

mi
1

The setting for the resolution in 4K is set on the stick. I have this TV
https://www.amazon.de/...07QG8BDPX/

Nu

This is because the Amazon Stick does not natively support Netflix.