Choose whether shading is used to indicate highlights (bright areas of the frame) during video recording.
To enable the highlight display, select [Pattern 1] or [Pattern 2].
Highlight display threshold
Choose the brightness needed to trigger the video highlight display. The lower the value, the greater the range of brightnesses that will be shown as highlights. If  is selected, the highlight display will show only areas that are potentially overexposed.
If both the highlight display and focus peaking are enabled, only focus peaking will be displayed in manual focus mode. To view the highlight display in manual focus mode, select [Off] for Custom Setting d9 [Focus peaking] > [Peaking level].