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Pentax Optio A20

Pentax Optio A20

Sleek, stylish, and packed with advanced features
The flagship of the Optio digital camera line, the high-end PENTAX Optio A20 offers the pinnacle of PENTAX compact digital photography in an ultra-compact alumninum alloy body. With a 10.0 megapixel CCD, a 3X optical zoom lens, built in Shake Reduction and Tracking AF, the Optio A20 offers a versatile manual shooting mode. Add to this, a 232,000 pixel 2.5 inch LCD and Movie mode MPEG-4 DivX® (640 x 480) capture at 30fps and guaranteed video playback on all DivX® certified devices. The convenient charging cradle recharges a Lithium-ion battery in the camera.

FEATURES

10.0 effective megapixels image quality
Despite its compact dimensions, the Optio A20 produces extremely clear, high-quality images thanks to the high resolution afforded by its 10.0 effective megapixels. This superb level of resolution makes it possible to produce prints with crisp detail even when the photo is enlarged to A3 size. As its image sensor, the Optio A20 uses a large 1/1.8-inch CCD with a wide light-sensitive area, which realizes superior tone reproduction, fine textures, and greater noise reduction.

High-performance smc PENTAX zoom lens
The Optio A20 is equipped with a high-quality smc PENTAX zoom lens, which is renowned for its clarity and high-contrast image performance. Its lens configuration, with seven elements in five groups, including three aspherical elements, effectively corrects for spherical aberration. The lenses are coated using a PENTAX-developed technique, which greatly reduces ghosting and flare.

Face Recognition AF & AE for beautiful one-step portraits
The camera includes the new Face Recognition AF & AE *4 function, which allows you to take bright, beautiful photos of people with perfectly focused faces free of shadows caused by exposing for the background or for the colors of clothing. This useful function automatically detects the position of the subject's anywhere in the photo frame and then adjusts the focus and optimizes the exposure for the detected position.
*4 This camera's Face Recognition AF & AE function uses the Face Tracker face-recognition technology from FotoNation.

Auto-tracking AF continuously focuses on a moving subject
The Optio A20's auto-tracking AF feature continuously focuses on subjects such as kids and pets that move around unpredictably. Since the focus frame automatically follows the movement of the subject inside the photo frame, you can be sure to capture those instantaneous photo opportunities.

High-quality movies with an anti-shake function
The Optio A20 smoothly captures movies at 30 fps (frames per second) at sizes up to 640 x 480 pixels with image quality rivaling camcorders. Since it employs the DivX® (MPEG-4 compliant) movie format, *5 the Optio A20 can record longer, high-quality movies.
*5 The Optio A20 is DivX® certified. Movie playback is not supported on Macintosh operating systems.

Auto Picture mode automatically determines the best settings for the shooting conditions
The Auto Picture mode lets the camera automatically determine the shooting conditions for Landscape, Portrait, Night Scene, and Program modes and choose the optimum settings for each subject. This PENTAX original function makes photography a lot easier for users since it eliminates the necessity of making a number of individual settings.

A wide range of exposure setting modes
In Programmed Exposure mode, the camera automatically determines the shutter speed and aperture. The camera also includes “Shutter-Priority AE” mode and “Manual Exposure” mode, which the user can set freely depending on the effect they are aiming to achieve.

Supports the SDHC memory card for greater storage of high-quality images and longer movies
The Optio A20 supports two removable storage media: the conventional SD memory cards and the new SDHC memory cards. *7
*7 SD High Capacity; these memory cards have capacities in excess of 2 GB.

Red-eye correction available after shooting
The Optio A20 comes with FotoNation's red-eye correction function, which can correct red-eye problems, a side effect of flash photography, after the photo is taken. With the ability to manually select the area to correct, this function allows for more precise correction of red-eye photos.

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PICTURES

Pentax Optio A20

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SPECIFICATION

Sensor • 1/2.5 " Type CCD
• 10.37 million pixels total
• 10.0 million effective pixels
Image sizes • 3648 x 2736
• 3072 x 2304
• 2592 x 1944
• 2048 x 1536
• 1600 x 1200
• 1024 x 768
• 640 x 480
Movie clips • 640 x 480 @ 30fps
• 320 x 240 @ 30fps
File formats • JPEG Exif v2.2
• DCF
• DPOF
• PRINT Image Matching III
• AVI MPEG-4
Lens • 38-114mm (35mm equiv)
• F2.8-5.4
Image stabilization • SR (Shake Reduction)
• Movie anti-shake
Conversion lenses No
Digital zoom up to 4x
Focus TTL contrast detection AF
AF area modes • 5-point multi AF
• Spot AF
• Tracking AF switchable
AF assist lamp Yes
Focus distance • Normal: 0.35m - infinity
• Macro: 0.12m - 0.4m (at full wide-angle setting to 11.5mm)
• Supermacro: 0.06m - 0.15m (at full wide-angle setting)
Metering • TTL metering
• Multi-segment
• Center-weighted
• Spot
ISO sensitivity • Auto
• ISO 64
• ISO 100
• ISO 200
• ISO 400
• ISO 800
Exposure compensation +/- 2EV in 1/3 steps
Shuttter speed 1/2000 sec to 4 sec
Aperture F2.8-5.4
Modes • One shot
• Self timer
• Continuous
• Remote Control
Scene modes • Auto picture
• Program
• Night scene
• Movie
• Voice recording
• Landscape
• Flower
• Portrait
• Kids
• Blur reduction
• Surf & snow
• Sport
• Pet
• Text
• Food
• Frame composite
• Shutter Priority
• Manual
White balance • Auto
• Daylight
• Tungsten light
• Fluorescent light
• Manual
Self timer 2 or 10 secs
Continuous shooting n/a
Flash • Auto
• Flash On / Off
• Soft Flash
• Red-eye reduction
• Range: Wide: approx 0.06m - 7.1m / Tele: approx 0.35m - 3.5m
Viewfinder No
LCD monitor • 2.5-inch TFT Low-reflective type
• 232,000 pixels
Connectivity • NTSC / PAL
• USB 2.0 Hi-speed
• AV out
• DC in
Print compliance PictBridge
Storage • 22MB built-in memory
• SD / SDHC card compatible
Power • Rechargeable D-L18 Lithium-ion battery
• Optional AC adapter
Weight (no batt) 125 g (4.4 oz)
Dimensions 88.5 x 54.5 x 23 mm (3.5 x 2.1 x 0.9 in)
 
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