Nikon Z9 Mirrorless Camera User Manual
Page 789
789
Problems and Solutions
The effects of [Set Picture Control] differ from picture to picture:
[
Auto
] is selected for [
Set Picture Control
] or as the basis for a custom
Picture Control created using [
Manage Picture Control
], or [
A
] (auto) is
selected for [
Quick sharp
], [
Contrast
], or [
Saturation
]. For consistent
results over a series of photographs, choose a setting other than [
A
]
(auto).
The option selected for metering cannot be changed:
The option selected for metering cannot be changed during exposure
lock.
Exposure compensation is not available:
Changes to exposure compensation in mode
M
apply only to the
exposure indicator and have no effect on shutter speed or aperture.
Uneven shading appears in long exposures:
Uneven shading may appear in long exposures shot at shutter speeds of
“
Bulb
” or “
Time
”. The effect can be mitigated by selecting [
ON
] for [
Long
exposure NR
] in the photo shooting menu.
The AF-assist illuminator does not light:
•
Is [
OFF
] selected for Custom Setting a12 [
Built-in AF-assist
illuminator
]?
•
The illuminator does not light in video mode.
•
The illuminator does not light when
AF-C
or
MF
is selected for focus
mode.
Sound is not recorded with videos:
•
Is [
Microphone off
] selected for [
Microphone sensitivity
] in the video
recording menu?
•
Was the video recorded with [
Microphone sensitivity
] > [
Manual
]
chosen in the video recording menu and a low sensitivity selected?