Samsung WB31F User Manual

Shooting options 67
Detecting faces
Your camera automatically detects up to 10 human faces in one scene.
1
In Shooting mode, press [ ].
2
Select Face Detection → Normal.
The face nearest the camera or nearest
the center of the scene appears in a
white focus frame and the rest of the
faces appear in gray focus frames.
The closer you are to the subjects, the quicker your camera will detect faces.
Capturing a smile shot
The camera automatically releases the shutter when it detects a smiling face.
1
In Shooting mode, press [ ].
2
Select Face Detection → Smile Shot.
3
Compose your shot.
• The camera automatically releases the shutter when it detects a smiling face.
When your subject smiles
broadly, your camera can detect
the smile more easily.
Using Face Detection
If you use Face Detection options, your camera can automatically detect a human face. When you focus on a human face, the camera adjusts the exposure automatically. Use
Blink Detection to detect closed eyes or Smile Shot to capture a smiling face.

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