| DESIGN AND DIMENSIONS | Canon PowerShot A640 | - | 
|---|
| Product Type | Digital camera - compact | - | 
|---|---|---|
| Height | 6.6 cm | - | 
| Width | 10.9 cm | - | 
| Depth | 4.9 cm | - | 
| Weight | 245 g | - | 
| Digital Zoom | 4x | - | 
| Optical Zoom | 4x | - | 
| SENSOR | Canon PowerShot A640 | - | 
|---|
| Sensor Resolution | 10.0 Megapixel | - | 
|---|---|---|
| Optical Sensor Type | CCD | - | 
| Total Pixels | 10,400,000 pixels | - | 
| Effective Sensor Resolution | 10,000,000 pixels | - | 
| Optical Sensor Size | 1/1.8" | - | 
| PROCESSOR | Canon PowerShot A640 | - | 
|---|
| Image Processor | DIGIC II | - | 
|---|
| LENS | Canon PowerShot A640 | - | 
|---|
| Type | Zoom lens - 4x zoom - 7.3 - 29.2 mm - f/2.8-4.1 | - | 
|---|---|---|
| Focal Length Equivalent to 35mm Camera | 35 - 140mm | - | 
| Focus Adjustment | Automatic, manual | - | 
| Min Focus Distance | 45 cm | - | 
| Macro Focus Range | 1cm | - | 
| Zoom Adjustment | Motorised drive | - | 
| Lens Construction | 7 groups / 8 elements | - | 
| Features | Built-in lens shield, aspherical lens | - | 
| FOCUSING | Canon PowerShot A640 | - | 
|---|
| Auto Focus | TTL contrast detection | - | 
|---|---|---|
| Auto Focus Points (Zones) Qty | 9 | - | 
| AE/AF Control | FlexiZone | - | 
| VIEWFINDER | Canon PowerShot A640 | - | 
|---|
| Viewfinder Type | Optical - real-image zoom | - | 
|---|
| EXPOSURE & WHITE BALANCE | Canon PowerShot A640 | - | 
|---|
| ISO (Max) | 800 | - | 
|---|---|---|
| Light Sensitivity | ISO 100, ISO 800, ISO 400, ISO 200, ISO 80, ISO auto | - | 
| Exposure Metering | Evaluative, centre-weighted, spot | - | 
| Exposure Modes | Programme, automatic, manual, aperture-priority, shutter-priority | - | 
| Shooting Programs | Landscape, portrait mode, stitch assist, fireworks, night scene, Underwater, indoor, foliage, beach, kids & pets, night snapshot, snow, Colour Swap, Colour Accent | - | 
| Special Effects | Black & White, Sepia, Positive, Neutral, Vivid, Custom Effect, Lighter Skin Tone, Darker Skin Tone | - | 
| White Balance | Custom, automatic, presets | - | 
| White Balance Presets | Fluorescent, cloudy, tungsten light, daylight, Underwater | - | 
| Max Shutter Speed | 1/2500 sec | - | 
| Min Shutter Speed | 15 sec | - | 
| Exposure Compensation | ±2 EV range, in 1/3 EV steps | - | 
| DISPLAY | Canon PowerShot A640 | - | 
|---|
| Type | 2.5" LCD display | - | 
|---|---|---|
| Display Format | 115,000 pixels | - | 
| Display Form Factor | Rotating | - | 
| Display Features | Display brightness control | - | 
| FLASH | Canon PowerShot A640 | - | 
|---|
| Camera Flash | Built-in flash | - | 
|---|---|---|
| Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | - | 
| Red-Eye Reduction | Yes | - | 
| Features | AF illuminator, flash +/- compensation | - | 
| Effective Flash Range | 0.45 m - 4.2 m | - | 
| VIDEOGRAPHY / CAMCORDER | Canon PowerShot A640 | - | 
|---|
| Digital Video Format | AVI | - | 
|---|---|---|
| Image Recording Format | JPEG | - | 
| MEMORY | Canon PowerShot A640 | - | 
|---|
| Memory Card Slot | SD card | - | 
|---|---|---|
| Supported Memory Cards | MultiMediaCard, SD Memory Card, SDHC Memory Card | - | 
| Memory Card | 32 MB MMC | - | 
| Image Storage | Super-fine JPEG 3648 x 2736 Fine JPEG 3648 x 2736 Normal JPEG 3648 x 2736 Super-fine JPEG 2816 x 2112 Fine JPEG 2816 x 2112 Normal JPEG 2816 x 2112 Super-fine JPEG 2272 x 1704 Fine JPEG 2272 x 1704 Normal JPEG 2272 x 1704 Super-fine JPEG 1600 x 1200 Fine JPEG 1600 x 1200 Normal JPEG 1600 x 1200 Super-fine JPEG 640 x 480 Fine JPEG 640 x 480 Normal JPEG 640 x 480 Super-fine JPEG 3648 x 2048 Fine JPEG 3648 x 2048 Normal JPEG 3648 x 2048 | - | 
| Video Capture | AVI - 640 x 480 - 30 fps AVI - 640 x 480 - 15 fps AVI - 320 x 240 - 30 fps AVI - 320 x 240 - 15 fps AVI - 160 x 120 - 15 fps | - | 
| BATTERY AND CHARGING | Canon PowerShot A640 | - | 
|---|
| Battery Type | AA - Alkaline - standard form factor | - | 
|---|---|---|
| Details | 4 x AA alkaline battery (included) | - | 
| CONNECTIONS | Canon PowerShot A640 | - | 
|---|
| Interface | Composite video, USB 2.0 | - | 
|---|---|---|
| Print Standard | Direct print, DPOF support, PictBridge support | - | 
| Connector Type | USB Composite video/audio output DC power input | - | 
| FEATURES | Canon PowerShot A640 | - | 
|---|
| Self-Timer Delay | 10 sec, 2sec | - | 
|---|---|---|
| Continuous Shooting Speed | 1.5 frames per second | - | 
| Additional Features | Audio recording, built-in speaker, RGB primary colour filter, auto power save, digital noise reduction, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, FE lock, blur warning, digital tele-converter, safety zoom | - | 
| OTHERS | Canon PowerShot A640 | - | 
|---|
| Included Accessories | USB cable, wrist strap, audio / video cable | - | 
|---|---|---|
| Software | Drivers & Utilities, Canon PhotoStitch, Canon ZoomBrowser EX, Canon ImageBrowser, Canon Remote Capture | - | 
| Max Operating Temperature | 40 °C | - | 
| Min Operating Temperature | 0 °C | - | 
Similar Digital Cameras