Af Assist - Nikon Coolpix S4000 User Manual

The current motion detection setting can be confirmed in the camera monitor
with shooting (A 11, 27). The motion detection icon turns green when the
camera detects camera shake and increases shutter speed. When Off is selected,
no icon is displayed.
B
Notes on Motion Detection
• Motion detection may be unable to completely eliminate the effects of subject movement and
camera shake in some situations.
• Motion detection may not function if the subject exhibits significant movement or is too dark.
• The pictures taken using motion detection may be somewhat "grainy" in appearance.

AF Assist

Tap F M z (Setup menu) (A 139) M AF assist
Enable or disable AF-assist illumination, which assists autofocus operation when
the subject is dimly lit.
Auto (default setting)
AF-assist illumination will be used to assist the focus operation when the subject is
dimly lit. The illuminator has a range of about 1.9 m (6 ft. 2 in.) at the maximum
wide-angle position and about 1.1 m (3 ft. 7 in.) at the maximum telephoto position.
Note that for some scene modes or focus areas, AF-assist illuminator may not light.
Off
AF-assist illuminator does not light. The camera may be unable to focus under dim
lighting.
Setup Menu
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