Pentax Optio A20 Digital Camera Specification Core Features | Image sensor type | CCD. | | Resolution | 10.37 Megapixel. | | Optical zoom | 3x. | | Camera type | Compact. |
Lens | Interchangeable lens | Not Interchangeable Lenses. | | Optical zoom | 3x. | | 35mm zoom lens | 37.5 to 112.5 mm. | | Digital zoom | 4x. | | Focus type | Autofocus & Manual Focus. | | Focus range | 13.8 in. to Infinity (w) / 13.78 in. to Infinity (t). | | Macro focus range | 2.36 to 5.91 in. (w) / 2.36 to 5.91 in. (t). | | Focal length | 7.9 to 23.7 mm. |
Photo Quality | Camera resolution | 10.37 Megapixel. | | Image resolutions | 640 x 480, 2592 x 1944, 2048 x 1536, 1600 x 1200, 1024 x 768, 3072 x 2304, 3648 x 2736. |
Video | Video resolutions | 320 x 240 (QVGA), 640 x 480 (VGA). | | Video speed | 30 fps. | | Max movie length | no Limit (Depends on the camera free memory size). | | Video format | AVI, MPEG-4. |
Exposure Control | Aperture range | f2.8/f5.4 (w/t). | | Shutter speed | 4 to 1/2000 sec. | | White balance | Auto, Manual, Daylight / Sunny (Preset), Fluorescent (Preset), Tungsten (Preset), Shade (Preset). |
Storage | Memory type | Built-in, SD Card. | | Built-in memory size | 22 MB. | | Compression modes | Fine, SuperFine, Normal. | | Compression type | JPEG, EXIF 2.2, DCF, DPOF. | | File size (high res.) | 3.46 MB (37 images on 128MB card). | | File size (low res.) | 0.12 MB (about 1,067 images on 128MB card). |
Flash | Iso speeds | Auto, 100, 200, 400, 800, 1600, 64. | | Flash type | Built-In. | | Flash functions | Flash Off, Auto Flash, Fill-in Flash, Red-eye Reduction Flash, Forced On. |
Viewfinder / Display | Viewfinder | no Viewfinder. | | Lcd panel |  LCD Panel. | | Lcd panel size | 2.5 in.. | | Lcd screen resolution | 232,000 pixels. | | Lcd protected position | no LCD Protected Position. |
Interfaces | Interface type | USB. | | Video interface | Video Out. |
Power Supply | Battery type | Rechargeable Li-Ion Battery. |
Included Features | Self timer | 2 Sec., 10 Sec.. | | Built-in microphone | Built-in Microphone. | | Built-in speaker | Built-in Speaker. | | Tripod mount | TrApple iPod Mount. |
System Requirements | Operating system | Apple Mac OS 9, Apple Mac OS X, Microsoft Windows 2000, Microsoft Windows 98, Microsoft Windows 98SE, Microsoft Windows ME, Microsoft Windows XP Home Edition, Microsoft Windows XP Professional. |
Dimensions | Height | 5.3 cm. | | Width | 8.9 cm. | | Depth | 2.3 cm. | | Weight | 0.1 kg |
Warranty Other Info | Exterior color | Silver. | | Included accessories | Software, USB Cable, Video Cable, Lithium Battery, Battery Charger, AC Power Adapter, Strap. | | Released on | October, 2006. |
|
|
