>>105577661
>Thanks. I prefer the 4K stream because of my monitor.
if your mpv uses ffmpeg master you can change the video format to 2160p60_vp9 which gives 4k vp9 stream without throttling
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/380a518c439d4e5e3cf17b97e4a06259e8048f99 fixes the vp9 seeking problem but it's not in any ffmpeg release version yet