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Review ratings
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Pentax Optio A20
Rating: 3.6
Number of votes: 5
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Workmanship
Relevant cost
Serviceability
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Technical specs and characteristics
Matrix
The total number of pixels: 10.37 million;
Effective pixels: 10 million;
Physical size: 1/1 .8";
Crop factor: 4.84;
Maximum resolution: 3648 x 2736;
Matrix type: CCD;
Color depth: 36-bit;
Sensitivity: 64 - ISO 1600, Auto ISO;
Functionality
White balance: auto, manual, from the list;
Flash: built-in, up to 5 m, redeye reduction;
Image stabilizer (photography): optical, shift matrix;
Shooting modes
Macro: yes;
Burst mode: yes;
Timer: yes;
Timer: 2, 10 c;
Aspect ratio (photography): 4:3;
Lens
Focal length (35mm equivalent): 38 - 114 mm;
Optical Zoom: 3x;
Aperture: F2.8 - F5.4;
Lens name: smc PENTAX;
Number of optical elements: 7;
The number of groups optical elements: 5;
Features: aspherical lenses;
Viewfinder and LCD screen
Viewfinder: no;
LCD screen: 232000 points, 2.50 inch;
Exposition
Extract: 4 - 1/2000 s;
Manual setting of shutter speed and aperture: yes;
Automatic processing of the exposition: shutter priority, aperture priority AE;
Exposure compensation: +/- 2 EV in 1/3-stop increments;
Exposure metering: multizone, center-weighted, spot;
Focus
AF: yes;
Manual focus: yes;
Focusing on the person: yes;
The minimum shooting distance: 0.06 m;
Memory and interfaces
Type of memory cards: SD, SDHC;
The amount of internal memory: 22 MB;
Image formats: 3 JPEG;
Interfaces: USB 2.0, video, audio;
Power
Format batteries: your own;
Number of batteries: 1;
Battery capacity: 150 photos;
Power connector: yes;
Record video and audio
Video recording: yes;
Format video recording: AVI;
Video codecs: MPEG4;
Maximum resolution clips: 640x480;
Maximum frame rate of the video: 30 fps;
Recording time video: limited memory card;
Electronic stabilisation video: yes;
Sound recording: yes;
Record audio comments: yes;
Other features
Housing material: metal;
Digital Zoom: 4x;
Additional possibilities: tripod collar, remote control;
Packing list: camera Pentax Optio A20, Li-ion battery D-Li8, charger, AC cord Plug D-C02, USB cable, video cable, strap, CD-ROM with software, manual;
Additional information: Voice recorder mode. Support for a menu in Russian. Automatic switch off the camera. Compatibility with the PictBridge standard. Editing videos. To add a frame to photo;
Date of announcing: 2006-08-22;
Discontinued: Yes;
Dimensions and weight
Size: 85x54x23 mm;
Weight: 125 g without batteries, 145 g with batteries;
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Product photography
Pentax Optio A20 pictures
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