Why is contrast lost when watching a YouTube video?

I

Ivan2021-05-17 16:06:12

YouTube

Ivan, 2021-05-17 16:06:12

Why does the video lose contrast when watching a YouTube video?
https://www.dropbox.com/s/jzlmv1qpc16t8yt/VufWDZrO... (the quality is not very good, but I think you can get the point)
If you switch to another tab, and then to the video tab, then for a moment the video plays normally , but then the contrast sags. In full screen mode, the contrast is lost through time.
I'm looking at a laptop (Asus Rog Zephyrus G14), there is no such thing on a PC.
How can I disable this please?

And one more extra. question) How to disable adaptive screen brightness? I just tried everything, it didn't work.

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2 answer(s)

A

Alexey Ukolov, 2021-05-17
@alexey-m-ukolov

I had something similar on TV. Disabling HDR for streaming in Windows 10 settings helped.

S

sabirzyanowa, 2022-02-17
@sabirzyanowa

I have the same problem, in all browsers, on all sites, in all players, and in full screen mode, on a Lenovo ideapad S145 laptop, plus now the same thing has started happening with videos and stories on instagram on an iPhone 7