Nikon Z 9 - E4: Auto C ISO Sensitivity Control; E5: Modeling Flash

640
A
Custom Settings: Fine-Tuning Camera Settings
Choose how the camera adjusts flash level when auto ISO sensitivity
control is enabled.
If [ON] is selected when the camera is used with an optional flash unit
that supports the Nikon Creative Lighting system, pressing a control to
which [Preview] has been assigned using Custom Setting f2 [Custom
controls (shooting)] will emit a modeling flash.
e4: Auto
c
ISO Sensitivity Control
G
button
U A
Custom Settings menu
Option Description
e
[Subject and
background]
The camera takes both the main subject and
background lighting into account when adjusting
ISO sensitivity.
f
[Subject only]
ISO sensitivity is adjusted only to ensure that the
main subject is correctly exposed.
e5: Modeling Flash
G
button
U A
Custom Settings menu