Nikon D700 - Manual (Page 303)

277
U
Long Exp. NR (Long Exposure Noise Reduction)
Choose whether to reduce noise in pictures taken at slow shutter
speeds.
A The Shooting Information Display
Long exposure noise reduction can be adjusted from the shooting
information display (pg. 15).
Option Description
On
Photographs taken at shutter
speeds slower than 1 s are
processed to reduce noise. While
photographs are being
processed, the capacity of the
memory buffer will drop.
“l m” will blink in the shutter
speed/aperture displays for a
period of time approximately
equal to the current shutter speed. In continuous release
mode, frame rates will slow and while photographs are
being processed, the capacity of the memory buffer will
drop. Photographs can not be taken until processing is
complete and “l m” has cleared from the displays.
Noise reduction will not be performed if the camera is
turned off before processing is complete.
Off (default) Long exposure noise reduction off.