Canon EOS R5 C VR Creator Kit with RF 5.2mm f/2.8 Dual Fisheye Lens - Manual (Page 153)

4.
Set [HDR assist disp: playback].
Converted images are displayed on the screen for playback, giving an
impression similar to how they would appear on an HDR display
device.
Select [ Exposure prior. (mid-tones) ] or [ Tones prior. (highlights) ].
[ ] Exposure prior. (mid-tones)
Provides reference display that emphasizes exposure of subjects (such
as people) with intermediate brightness.
[ ] Tones prior. (highlights)
Provides reference display that emphasizes gradation of bright subjects
(such as the sky).
5.
Set the image quality.
For details, see Image Quality .
Note
Settings for [ HDR assist disp: shooting ] also apply to images displayed on the
screen immediately after you shoot.
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