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KDE@lemmy.kde.social · 3 days ago

How do I set HDR display output to use Dolby Vision instead of HDR10?

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How do I set HDR display output to use Dolby Vision instead of HDR10?

satmandu@lemmy.world to

KDE@lemmy.kde.social · 3 days ago

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I have the latest kubuntu 24.10 and my TV is reporting that it is being sent a HDR10 signal.

Is there a way to manually switch it to connect using Dolby Vision?

My Apple TV 4k connects using Dolby Vision.

(I want to play Dolby Vision files without tone mapping, since my TV supports DV.)

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3 days ago
And the HDMI outputs too!

I use a combined audio sink.

Oh, and there might be a way to get Dolby Vision data out to a monitor, as per this:

https://www.reddit.com/r/linux_gaming/comments/1d6zvb9/how_come_hdr_and_even_dolby_vision_work_in/

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