Nikon D3100 User Manual

109
I
Deleting Photographs
To delete the photograph displayed in full-frame playback or the photograph
highlighted in the thumbnail list, press the O button.
To delete multiple selected
photographs, all photographs taken on a selected date, or all photographs in the
current playback folder, use the Delete option in the playback menu.
Once deleted,
photographs can not be recovered.
Full-Frame, Thumbnail, and Calendar Playback
Press the O button to delete the current photograph.
1 Select an image.
Display the image or highlight it in the thumbnail list in thumbnail or calendar
playback.
2 Press the O button.
A confirmation dialog will be displayed.
3 Press the O button again.
To delete the photograph, press the O
button again.
To exit without deleting the
photograph, press the K button.
Full-frame playback Thumbnail playback Calendar playback
(thumbnail list)
A Calendar Playback
During calendar playback, you can delete all photographs taken on a selected date by
highlighting the date in the date list and pressing the O button (0 106).
O button

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