Samsung WB31F User Manual

Changing the camera’s focus
Shooting options 65
Adjusting the focus area
You can get clearer photos by selecting an appropriate focus area according to your
subject's location in the scene.
1
In Shooting mode, press [ ].
2
Select Focus Area.
3
Select an option.
Icon Description
Center AF: Focus on the center of the frame (suitable when subjects
are located at or near the center).
Multi AF: Focus on one or more of 9 possible areas.
Tracking AF: Focus on and track the subject. (p. 66)
Available shooting options may dier depending on the shooting mode.
2
Select an option.
Icon Description
Normal (AF): Focus on a subject farther than 31 in. (80 cm) away.
Farther than 98 in. (250 cm) away when you use the zoom.
Macro: Focus on a subject that is 2-31 in. (5-80 cm) from the camera.
51-98 in. (130-250 cm) when you use the zoom.
Auto Macro:
• Focus on a subject farther than 2 in. (5 cm) away. Farther than
51 in. (130 cm) away when you use the zoom.
• Auto Macro is set automatically in some modes. You cannot set it
manually.
Available options may dier depending on the shooting conditions.
In some modes, you can also set the focus option by pressing [ ], and then
selecting Focus.

Samsung WB31F Specifications

General

Megapixel	16.2 MP
Camera type	Compact camera
Sensor type	CCD
Image stabilizer	Yes
Total megapixels	16.6 MP
Image sensor size	1/2.3 \
Image formats supported	EXIF, GIF, JPEG XR
Maximum image resolution	4608 x 3456 pixels
Still image resolution(s)	1024 x 768, 1920 x 1080, 1984 x 1488, 2592 x 1944, 3648 x 2736, 4608 x 2592, 4608 x 3072, 4608 x 3456
Digital zoom	5 x
Optical zoom	10 x
Focal length range	4.3 - 43 mm
Minimum aperture number	-
Maximum focal length (35mm film equiv)	240 mm
Minimum focal length (35mm film equiv)	24 mm
Focus	TTL
Focus adjustment	Auto
Normal focusing range	0.8 - ∞/2.5 - ∞ m
Auto focusing (AF) modes	Centre weighted Auto Focus, Tracking Auto Focus
Macro focusing range (tele)	1.3 - 2.5 m
Macro focusing range (wide)	0.05 - 0.8 m
Normal focusing range (tele)	2.5 - ∞ m
Normal focusing range (wide)	0.8 - ∞ m
Auto Mode focusing range (tele)	1.8 - ∞ m
Auto Mode focusing range (wide)	0.05 - ∞ m
Light metering	Centre-weighted, Evaluative (Multi-pattern), Spot
ISO sensitivity	80, 100, 200, 400, 800, 1600, 3200, Auto
ISO sensitivity (max)	3200
ISO sensitivity (min)	80
Light exposure control	Program AE
Light exposure correction	± 2EV (1/3EV step)
Fastest camera shutter speed	1/2000 s
Slowest camera shutter speed	16 s
Flash modes	Auto, Fill-in, Flash off, Red-eye reduction, Slow synchronization
Flash range (tele)	0.5 - 1.6 m
Flash range (wide)	0.2 - 3.3 m
Flash recharging time	4 s
Power source type	Battery
Video resolutions	320 x 240, 640 x 480, 1280 x 720 pixels
Video formats supported	H.264, MPEG4
Maximum video resolution	1280 x 720 pixels
Audio formats supported	AAC
Memory slots	1
Internal memory	9.5 MB
Compatible memory cards	microSD (TransFlash), microSDHC, microSDXC
Maximum memory card size	64 GB
Display diagonal	3 \
Display resolution (numeric)	230000 pixels
USB version	2.0
Product color	White
Scene modes	Backlight, Beach, Close-up (macro), Fireworks, Night, Portrait, Snow, Sunset, Landscape (scenery)
White balance	Auto, Cloudy, Custom modes, Daylight, Fluorescent H, Fluorescent L, Tungsten
Self-timer delay	2, 10 s
Windows operating systems supported	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Battery type	BP70A
Battery voltage	3.7 V
Battery capacity	740 mAh
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 85 %
Bluetooth	No

Weight and Dimensions

Depth	16.5 mm
Width	98 mm
Height	57.9 mm
Weight	131 g