Nikon COOLPIX S4300 Reference Manual page 49

The Smart Portrait Menu
Blink Proof
On the smart mode _ the MENU tab _ _ Blink
portrait screen Tap proof
The camera automatically releases the shutter twice each time an image is taken.
Of the two shots, one in which the subject's eyes are open is saved.
When On is selected,the flash
is disabled.
If the camera saved an image
ON On in which the subject's eyes
may have been closed, the
dialog shown at right is
displayed for a few seconds.
OFF
off (default setting) Turns the blink warning off.
Smile Timer
On the smart mode _ the MENU tab _ _ Smile timer
portrait
screen
Tap
The camera detects human faces and then automatically releases the shutter
whenever a smile is detected.
Option _ Description
ON On (default setting) Enables smile timer.
OFF
o ff Turns the smile timer off.
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o
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