Nikon S4100 Manuel D’Utilisation

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Step 2 Frame a Picture
Bas
ic Ph
otography an
d Pl
ayba
ck
: A
 (Auto) 
M
o
de
Using the Zoom
Rotate the zoom control to activate optical zoom. To 
zoom in so that the subject fills a larger area of the 
frame, rotate to 
g. To zoom out so that the area visible 
in the frame increases, rotate to 
f.
• The zoom position is set at the maximum wide-angle 
position when the camera is turned on.
• A zoom indicator is displayed at the top of the 
monitor when the zoom control is rotated.
Digital Zoom
When the camera is zoomed in to the maximum optical zoom position, rotating 
and holding the zoom control at 
g triggers digital zoom. The subject is magnified 
up to 4× the maximum optical zoom ratio.
• The camera focuses at the center of the frame and the focus area is not 
displayed when digital zoom is in effect.
C
Digital Zoom and Interpolation
Unlike optical zoom, digital zoom uses a digital imaging process known as interpolation to magnify 
images, resulting in slight deterioration of picture quality according to the image mode (
digital zoom magnification.
Interpolation is applied at zoom positions beyond V when taking still pictures. When zoom is 
increased beyond the V position, interpolation is initiated and the zoom indicator turns yellow to 
indicate that interpolation is being applied. The position of V moves to the right as image size 
decreases, allowing for confirmation of the zoom positions at which shooting without interpolation 
is possible at the current image mode setting. 
• Digital zoom can be disabled from the Digital zoom option (A 156) in the setup menu 
Zoom out
Zoom in
Optical zoom Digital 
zoom
Maximum optical 
zoom
Digital zoom 
enabled
Small image size