High Iso Nr - Nikon D90 User Manual

High ISO NR

Photographs taken at high ISO sensitivities can be processed to reduce "noise. " This
option is available in all modes.
Option
S High
Noise reduction is performed at ISO sensitivities of ISO 800 and higher. While
Normal photographs are being processed, the capacity of the memory buffer will
T
(default) drop. Choose the amount of noise reduction performed from High, Normal,
and Low.
U Low
Noise reduction is only performed at sensitivities of Hi 0.3 and higher. The
Off amount of noise reduction is less than the amount performed when Low is
selected for High ISO NR.
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Description