Canon EOS R6 Mark II Mirrorless Camera with 24-105mm f/4-7.1 Lens - Manual (Page 320)

High-Speed Display
High-speed display that switches between each shot and the live image is available when
shooting in [
] (high-speed continuous shooting) drive mode and in a shutter mode other
than electronic shutter.
1.
Select [ : High speed display].
2.
Select an option.
Select [ Enable ] for display that switches between each shot and the
live image.
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