Nikon D780 DSLR Camera (Body Only) - Manual (Page 660)

614 Menu Guide > A Custom Settings
Select [ On ] to preview how the options currently selected for
shutter speed, aperture, and ISO sensitivity affect exposure
while taking photographs in modes
P , S , A , and M .
A Exposure Preview
• Exposure preview is not available when A (Bulb) or % (Time) is
selected for shutter speed. Note that the preview may not accurately
reflect the final results when:
- [
On ] is selected for Custom Setting d6 [ Extended shutter speeds
(M) ] and shutter speed is 60 s or slower
- Flash lighting is used
- [
Active D-Lighting ] or [ HDR (high dynamic range) ] is in effect
- s is selected for shutter speed
- Bracketing is in effect
• If the subject is very bright or very dark, the exposure indicators will
flash to warn that the preview may not accurately reflect exposure.
• Exposure can be adjusted by ±5 EV, although only values between −3
and +3 EV are reflected in the preview display.
d9: Exposure Preview (Lv)
G button
U A Custom Settings menu