Nikon S9100 user manual Using, Iwr, Digital Zoom, Displayed when digital zoom is in effect

Using	the	Zoom
Use the	zoom	control	to	activate	optical zoom. Rotate	Zoom out	Zoom in
the zoom control toward T to zoom in, increasing the
size of the subject. Rotate the zoom control toward W
to zoom out, increasing the area visible in the frame.
Rotating the zoom control all the way in either
direction will adjust the zoom quickly, while rotating
the control partially will adjust the zoom slowly.
• When	the	camera	is turned on,		the zoom is at the
maximum		wide-angle		position.		Optical	Digital
						zoom	zoom

•A zoom indicator is displayed atthe top of the monitor when the zoom control is rotated.

Digital Zoom

When the camera is zoomed in to tile maximum optical zoom position, rotating and holding tile zoom control at T triggers digital zoom.

Digital zoom (:an magnify tile subject up to about 4x beyond tile maximum magnification of the optical zoom.

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Maximum	optical	zoom	Digital zoom enabled

•Tile camera focuses at tile center of the frame and tile focus area is not

displayed when digital zoom is in effect.

[] Digital Zoom and Interpolation

Unlike optical zoom, digital zoom uses a digital imaging process known as interpobtion to magnify

images, resulting in slight deterioration of picture quality according to the image mode (_ 47) and digital zoom magnification.

Interpolation is applied at zoom positions beyond _ when taking still images.

When zoom is increased beyond the _ position, interpolation is initiated and the zoom indicator

turns yellow to indicate that interpolation is being applied,

The position of _ 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.

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• Digital zoom can be disabled from the Digital zoom option (_ 182) in the setup menu

(_ 169),

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