g10: View Assist
G button U A Custom Settings menu
Choose [ON] for a live preview of video footage recorded with [HLG] or [N-Log] selected for video tone mode, but note that the colors in the preview are simplified for enhanced contrast.
Colors in the actual recorded footage are unaffected.
Contrast is also enhanced when HLG or N-Log footage is viewed on the camera.
A Custom Settings: Fine-Tuning Camera Settings
c: Timers/AE Lock