High Iso Nr; [High Iso Nr] - Nikon Z 5 Reference Manual

High ISO NR

Photographs taken at high ISO sensitivities can be processed to
reduce "noise" (randomly-spaced bright pixels).
Option
[High]
[Normal]
[Low]
[Off]
C The Photo Shooting Menu: Shooting Options
258
G button U C photo shooting menu
Reduce noise in photographs taken at all ISO
sensitivities. The higher the sensitivity, the greater the
effect. Choose the amount of noise reduction
performed from [High], [Normal], and [Low].
Noise reduction is performed only as required. The
amount of noise reduction performed is always lower
than when [Low] is selected.
Description