Canon PowerShot A640 Digital Camera Specification Core Features | Image sensor type | CCD. | | Resolution | 10.4 Megapixel. | | Optical zoom | 4x. | | Camera type | Standard Point and Shoot. |
Lens | Interchangeable lens | Not Interchangeable Lenses. | | Optical zoom | 4x. | | 35mm zoom lens | 35 to 140 mm. | | Digital zoom | 4x. | | Focus type | Autofocus. | | Focus range | 18 in. to Infinity (w). | | Macro focus range | 0.39 to 18 in. (w) / 9.8 to 18 in. (t). | | Focal length | 7.3 to 29.2 mm. |
Photo Quality | Camera resolution | 10.4 Megapixel. | | Image resolutions | 640 x 480, 2816 x 2112, 2272 x 1704, 1600 x 1200, 3648 x 2736, 3648 x 2048. |
Video | Video resolutions | 320 x 240 (QVGA), 640 x 480 (VGA), 160 x 120. | | Video speed | 30 fps. | | Max movie length | 3,600 Seconds. | | Video format | AVI, Motion JPEG. |
Exposure Control | Aperture range | f2.8/f4.1 (w/t). | | Shutter speed | 15 to 1/2500 sec. | | White balance | Auto, Manual, Daylight / Sunny (Preset), Cloudy (Preset), Fluorescent (Preset), Tungsten (Preset). | | Frames per second | 1.5 Frames. |
Storage | Memory type | SD Card. | | Compression modes | Fine, SuperFine, Normal. | | Compression type | JPEG, EXIF 2.2, DPOF 1.1. | | File size (high res.) | 2.6 MB (49 images on 128MB card). | | File size (low res.) | 0.08 MB (about 1,600 images on 128MB card). |
Flash | Iso speeds | Auto, 100, 200, 400, 800, 80. | | Flash type | Built-In. | | Flash functions | Flash Off, Auto Flash, Red-eye Reduction Flash, Slow Sync, Forced On. |
Viewfinder / Display | Viewfinder | Optical. | | Lcd panel |  LCD Panel. | | Lcd panel size | 2.5 in.. | | Lcd screen resolution | 115,000 pixels. | | Lcd protected position | LCD Protected Position. |
Interfaces | Interface type | USB 2.0. | | Video interface | Video Out. |
Power Supply | Battery type | 4 x AA Batteries, Proprietary Lithium. |
Included Features | Self timer | 2 Sec., 10 Sec.. | | Built-in microphone | Built-in Microphone. | | Built-in speaker | Built-in Speaker. |
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. |
Dimensions | Height | 6.6 cm. | | Width | 10.9 cm. | | Depth | 4.9 cm. | | Weight | 0.2 kg |
Other Info | Exterior color | Black. | | Released on | 24/8/2006. | | Part no. | 1287B001. |
| Ask A Question About - Canon A640 10MP 4x Zoom Digital.. | Gerry 21st June What are the advantages / disadvantages of buying the Canon Powershot A640 Digital Camera in Canada as oppossed to here in the UK? reply |
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