Technical specifications and features
Matrix The total number of pixels: 10.3 million; Effective pixels: 10 million; Physical size: 1/1 .8"; Crop factor: 4.84; Maximum resolution: 3648 x 2736; Matrix type: CCD; Sensitivity: 80 - ISO 800, ISO Auto; Functionality White balance: auto, manual, from the list; Flash: built-in, up to 4.20 m, redeye reduction; Image stabilizer (photography): no; Shooting modes Macro: yes; Capture speed: 1.5 frame./sec; Timer: yes; Timer: 2, 10, custom installation c; Aspect ratio (photography): 4:3, 16:9; Lens Focal length (35mm equivalent): 35 - 140 mm; Optical Zoom: 4x; Aperture: F2.8 - F4.1; Possibility of installation of interchangeable nozzles: yes; Number of optical elements: 8; The number of groups optical elements: 7; Features: aspherical lenses; Viewfinder and LCD screen Viewfinder: optical; LCD screen: 115000 points, 2.50 inch; Type LCD screen: rotary; Exposition Extract: 15 - 1/2500 with; 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: center-weighted, common (Evaluative), spot; Focus AF: yes; Manual focus: yes; The minimum shooting distance: 0.01 m; Memory and interfaces Type of memory cards: SD, SDHC; The amount of memory in the delivery: 32 MB; Image formats: 3 JPEG; Interfaces: USB 2.0, video, audio; Power Format batteries: AA-compatible; Number of batteries: 4; Battery capacity: 280 photos; Power connector: yes; Record video and audio Video recording: yes; Format video recording: AVI; Video codecs: MJPEG; Maximum resolution clips: 640x480; Maximum frame rate of the video: 30 fps; Sound recording: yes; Record audio comments: yes; Other features Housing material: metal/plastic; Digital Zoom: 4x; Additional possibilities: tripod collar, orientation sensor, computer control; Packing list: camera Canon PowerShot A640, USB cable, video cable, strap, CD-Rom with software, memory card 32Mb; Additional information: the video recording time - up to 1Gb or 1H (L and M), up to 3 mins (S); Date of announcing: 2006-08-24; Dimensions and weight Size: 109x66x49 mm; Weight: 245 g without batteries;
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