Samsung ST550 User Manual

Shooting options 48
Changing the camera’s focus
Adjusting the focus area
You can get clearer photos by selecting an appropriate focus
area according to your subject’s location in the scene.
In Shooting mode, select
1
f  .
Select an option.
2
Center AF
Option Description
Center AF: Focus on the centre (suitable when
subjects are located in the centre).
Multi AF: Focus on one or more of 9 possible areas.
One Touch Shooting: Focus on the subject by
touching the image on the screen. Touch and hold the
subject to take the photo.
Smart Touch AF: Focus on and track the subject that
you touch on the screen. (p. 47)
The options may differ depending on the shooting mode.
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Using one touch shooting
You can focus on your subject and take a photo with a touch of
your finger.
In Shooting mode, select
1
f   .
Touch a subject to focus.
2
Touch and hold the subject to take the photo.
3
Touch and hold until the level indicator fills up. t
When you use face detection, you should touch and hold the image of
detected face. If you touch and hold any other area, the frame to detect faces
will change to a normal frame.
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Samsung ST550 Specifications

General

Megapixel	12.4 MP
Camera type	Compact camera
Sensor type	CCD
Image stabilizer	Yes
Image sensor size	1/2.33 \
Maximum image resolution	4000 x 3000 pixels
Still image resolution(s)	1024 x 768, 1920 x 1080, 2048 x 1536, 2560 x 1920, 3264 x 2448, 3840 x 2160, 3984 x 2656
Digital zoom	5 x
Optical zoom	4.6 x
Focal length range	4.9 - 22.5 mm
Digital SLR	No
Minimum RAM	512 MB
Minimum processor	Intel Pentium 4, AMD Athelon 64FX
Power supply type	AC
Aperture range (F-F)	3.5 - 5.9
Camera shutter speed	1/8 - 1/1.200 s
Effective sensor resolution	12.2 pixels
Minimum system requirements	USB CD-ROM
Compatible operating systems	Windows XP/Vista/2000 Mac X 10.3 +
Focal length (35mm film equivalent)	27 - 124.2 mm
Focus	TTL
Focus adjustment	Auto
Normal focusing range	0.8 m
Auto focusing (AF) modes	Centre weighted Auto Focus
Super Macro focusing range	0.03 - 0.08 m
Macro focusing range (tele)	0.5 - 0.8 m
Macro focusing range (wide)	0.05 - 0.8 m
Normal focusing range (wide)	0.8 - ∞ m
Light metering	Centre-weighted, Spot
ISO sensitivity	80, 100, 200, 400, 800, 1600, 3200, Auto
Flash modes	auto, fill-in, Flash off, Red-eye reduction, Slow synchronization
Flash range (tele)	0.5 - 2 m
Flash range (wide)	0.2 - 3.4 m
Flash recharging time	4 s
Internal memory	100 MB
Compatible memory cards	sdhc
Maximum memory card size	8 GB
Motion JPEG frame rate	30 fps
Video formats supported	MP4
Maximum video resolution	1280 x 720 pixels
Display diagonal	3.5 \
Display resolution (numeric)	1152000 pixels
Product color	Orange
Scene modes	Backlight, beach, Children, Close-up (macro), Documents, Fireworks, Night, Portrait, self-portrait, Sunset, Landscape (scenery)
Image editing	resizing, rotating, trimming
Photo effects	Mosaic, Negative film, Vivid
White balance	auto, Cloudy, custom modes, daylight, Fluorescent, Incandescent
Camera playback	movie, single image, slide show, thumbnails
Battery type	SLB-07A
Power requirements	4.2 V
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 85 %
USB version	2.0

Weight and Dimensions

Depth	18.6 mm
Width	99.8 mm
Height	59.8 mm
Weight	165 g