Nikon D3100 Reference Manual

107
I
Taking a Closer Look: Playback Zoom
Press the X button to zoom in on the image displayed in full-frame playback or on the
image currently highlighted in thumbnail or calendar playback.
The following
operations can be performed while zoom is in effect:
To Use Description
Zoom in or out X / W
Press X to zoom in to maximum of
approximately 27× (large images), 20 ×
(medium images) or 14× (small
images). Press W to zoom out. While
photo is zoomed in, use multi selector
to view areas of image not visible in
monitor. Keep multi selector pressed to scroll rapidly to other
areas of frame. Navigation window is displayed when zoom
ratio is altered; area currently visible in monitor is indicated by
yellow border.
View other
areas of image
Select/zoom in
on or out from
faces
P+
Faces (up to 35) detected during zoom
are indicated by white borders in
navigation window. Press P and 1 or
3 to zoom in or out; press P and 4 or
2 to view other faces.
View other
images
Rotate command dial to view same location in other images at
current zoom ratio.
Cancel zoom J Cancel zoom and return to full-frame playback.
Change protect
status
L (A) See page 108 for more information.
Return to
shooting mode
Press shutter-release button halfway.
Monitor will turn off;
photographs can be taken immediately.
Display menus G See page 129 for more information.

Nikon D3100 Specifications

General

Megapixel	14.2 MP
Camera type	SLR Camera Body
Sensor type	CMOS
Image stabilizer	No
Image sensor size	- \
Maximum image resolution	4608 x 3072 pixels
Image sensor size (W x H)	23.1 x 15.4 mm
Still image resolution(s)	-
Digital zoom	- x
Focal length range	- mm
Interface	USB
Digital SLR	Yes
Power source type	Battery
Dimensions (WxDxH)	124 x 96 x 74.5 mm
Camera shutter speed	1/4000 - 30 s
Effective sensor resolution	14800000 pixels
Auto focusing (AF) modes	Single Auto Focus
ISO sensitivity	100, 200, 400, 800, 1600, 3200, Auto
Light exposure modes	aperture priority AE, auto, manual, shutter priority AE
Flash modes	Auto, Flash off, Red-eye reduction, Slow synchronization
Internal memory	- MB
Compatible memory cards	SD, SDHC, SDXC
Motion JPEG frame rate	30 fps
Maximum video resolution	1920 x 1080 pixels
Field of view	95 %
Display diagonal	3 \
Display resolution (numeric)	230000 pixels
Magnification	0.8 x
USB version	2.0
Scene modes	Children, Close-up (macro), Portrait
Photo effects	Black&White
White balance	Auto, Manual
Self-timer delay	10 s
Product color	Black
Fastest camera shutter speed	1/4000 s
Slowest camera shutter speed	30 s

Weight and Dimensions

Depth	96 mm
Width	124 mm
Height	74.5 mm
Weight	505 g