Samsung ST91, ST90 user manual Camera specifications

Camera specifications

Image sensor

Type	1/2.3" (Approx. 7.76 mm) CCD
Effective pixels	Approx. 14.2 mega-pixels
Total pixels	Approx. 14.4 mega-pixels
Lens
Focal length	Samsung 5X Zoom Lens f = 4.7 - 23.5 mm
	(35 mm film equivalent: 26 - 130 mm)
F-stop range	F3.3 (W) - F5.9 (T)
	• Still image mode: 1.0X - 5.0X
Digital zoom	(Optical x Digital: 25.0X)
	• Play mode: 1.0X - 13.5X (depending on image size)
Display
Type	TFT LCD
Feature	2.7" (6.9 cm), 230 K
Focusing
Type	TTL auto focus (Multi AF, Center AF, Face Detection AF,
	Object Tracking AF, Smart Face Recognition AF)
		Wide (W)	Tele (T)
Range	Normal	80 cm - infinity	150 cm - infinity
	Macro	5 cm - 80 cm	100 cm - 150 cm
	Auto Macro	5 cm - infinity	100 cm - infinity

Shutter speed

•Smart Auto: 1/8 - 1/2,000 sec.

•Program: 1 - 1/2,000 sec.

•Night: 8 - 1/2,000 sec.

Exposure

Control	Program AE
Metering	Multi, Spot, Center-weighted, Face Detection AE
Compensation	±2EV (1/3EV steps)
ISO equivalent	Auto, 80, 100, 200, 400, 800, 1600,
	3200(Up to 3M Size)
Flash
Mode	Off, Auto, Red-eye, Fill in, Slow Sync, Red-eye Fix
Range	• WIDE: 0.2 m - 3.5 m (ISO Auto)
	• TELE: 1.0 m - 2.0 m (ISO Auto)
Recharging time	Approx. 4 sec. (depending on battery condition)
Shake reduction

Digital Image Stabilization (DIS)

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