Pentax Optio M20 Camera Specifications

Body type

Ultracompact

Max resolution

3072 x 2304

Other resolutions

2560 x 1920, 2304 x 1728, 2048 x 1536, 1600 x 1200, 1024 x 768, 640 x 480

Image ratio w:h

4:3

Effective pixels

7 megapixels

Sensor photo detectors

7 megapixels

Sensor size

1/2.5" (5.744 x 4.308 mm)

Sensor type

CCD

ISO

Auto, 64, 100, 200, 400, 800, 1600

White balance presets

5

Custom white balance

Yes

Image stabilization

No

Uncompressed format

No

JPEG quality levels

Normal, Fine, Superfine

Focal length (equiv.)

38–114 mm

Optical zoom

3×

Maximum aperture

F3.1–5.9

Autofocus

Contrast Detect (sensor)SingleLive View

Digital zoom

Yes (4 x)

Manual focus

No

Normal focus range

40 cm (15.75″)

Macro focus range

5 cm (1.97″)

Screen size

2.5″

Screen dots

115,000

Touch screen

No

Live view

No

Viewfinder type

None

Minimum shutter speed

4 sec

Maximum shutter speed

1/2000 sec

Aperture priority

No

Shutter priority

No

Built-in flash

Yes

Flash range

4.00 m

External flash

No

Flash modes

Auto, On, Off, Red-eye reduction

Self-timer

Yes

Exposure compensation

±2 (at 1/3 EV steps)

Resolutions

640 x 480, 320 x 240, 30 fps

Storage types

SD/MMC card, Internal

Storage included

22 MB Internal

USB

USB 1.0 (1.5 Mbit/sec)

HDMI

No

Remote control

No

Environmentally sealed

No

Battery

AA

Battery description

AA (2) batteries (NiMH recommended)

Weight (inc. batteries)

180 g (0.40 lb / 6.35 oz)

Dimensions

94 x 61 x 23 mm (3.7 x 2.4 x 0.91″)

Orientation sensor

No

Timelapse recording

No