HDR录制的画面显示不正确，过曝clip了

[afen261]

Version

v2026.2.1

macOS Version

26.4.1

What happened?

HDR录制的画面显示不正确，过曝clip了，参数是正确的，HLG，但是画面不正常，HDR只在prores下才可以，H265无法开启HDR录制

What did you expect to happen?

No response

Steps to Reproduce

No response

Video Codec

ProRes 422

Audio Codec

PCM

Container Format

MOV

Alpha Channel

None

HDR

Enabled

Content Filters

• Show Cursor
• Show Wallpaper
• Show Menu Bar
• Show Dock
• Show Window Shadows
• Show BetterCapture

Microphone

Enabled

I confirm that:

• I have searched existing Discussions and Issues and this is not a duplicate.

[jsattler]

Hi @afen261 thanks for reporting. Here is what I translated

The HDR-recorded footage is not displaying correctly — it's overexposed and clipped. The settings are correct (HLG), but the image looks abnormal. HDR only works under ProRes; H.265 cannot enable HDR recording.

I also noticed that opening ProRes422 with HDR looks grayish/flat when opening with QuickTime. I think that QuickTime is missing meta data to interpret the colors correctly. When I import the recording into Davinci Resolve, it looks correct from color perspective. I also checked the output settings using ffprobe and at least from the meta data it looks correct.

Do you have any more information that might help to troubleshoot?

[jsattler]

v2026.3 improves HDR settings. I will close the issue for now. Feel free to open another bug with a clear description in case the issue is not fixed with v2026.3