Nikon COOLPIXP7100 사용자 설명서

Step 3 Frame a Picture

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Rotate the zoom control to activate the optical zoom.
• To zoom in so that the subject fills a larger area of 

the frame, rotate toward 

g (telephoto zoom 

position).

• To zoom out so that the area visible increases in the 

frame, rotate toward 

f (wide-angle position).

• A zoom indicator is displayed at the top of the 

monitor when the zoom control is rotated.

When the camera is already at the maximum optical zoom position, rotating the 
zoom control toward 

g (telephoto zoom position) triggers the digital zoom.

Digital zoom can magnify the subject up to about 4× beyond the maximum 
magnification of the optical zoom.

The focus will be at the center of the frame and the focus area will not be 
displayed when the digital zoom is in effect.

C

Unlike the optical zoom, the digital zoom uses a digital imaging process known as interpolation to 
magnify images, resulting in slight deterioration of image quality depending on the image size 
(

A77) and digital zoom magnification.

Interpolation is applied at zoom positions beyond V. When the zoom is increased beyond the V 
position, interpolation is initiated and the zoom indicator also turns yellow.
Additionally, V moves right as the image size becomes smaller, allowing you to confirm the zoom 
position that can be used to capture still images without image degradation before shooting at the 
current image size setting.

• Using Digital zoom in the setup menu (

A104), it is possible to restrict the magnification of the 

digital zoom to a range where images do not deteriorate, or to set the digital zoom so that it does 
not operate.

C

• See “Zoom memory” (

A56) for more Information.

• See “Zoom speed” (

A106) for more Information.

Optical 
zoom

Digital 
zoom

Zoom out

Zoom in

Maximum optical zoom

Digital zoom enabled

When the image size is small