Canon EOS R5 C VR Creator Kit with RF 5.2mm f/2.8 Dual Fisheye Lens - Manual (Page 453)

Customizing Playback Information Display
Histogram
You can specify screens and accompanying information displayed during image playback.
1.
Select [ : Playback information display].
2.
Add a checkmark [ ] next to the number of screens to display.
Select numbers with the < > dial.
Press < > to add a checkmark [ ].
Repeat these steps to add a checkmark [ ] to the number of each
screen to display, then select [
OK ].
Your selected information can be accessed by pressing the < >
button during playback, or by using < > when shooting information is
displayed.
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