Dkms takes care of this

Nice! Thanks!

I know little about crt because I was born in 2000. Can you explain why did the monitor started to make scary sounds?

I know that crt monitors didn’t have any method to report the supported frequency, aside from more recent models, correct?

What does it do? Is it some kind of failsafe?

HDR means High Dynamic Range. The range of values on an SDR display (Standard Dynamic Range) is 16-235 but the range of values on an HDR display is 0-255, that means that the color “black” on an HDR display is actually black and not “dark-gray”.

This is dumbed-down because I don’t know the more technical stuff.

Also it has nothing to do to “color saturation” (wrongly called “vividness”). That’s a dumb marketing thing since you can do the same using every display in this world.

It’s commendable how every chinese UI is simply beautiful… It’s almost as if they spend the majority of their budget on UI and UX stuff