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Canon PowerShot A640
PowerShot A640
GOOD:10 MP, Vari-angle LCD, 4x Optical zoom, Good color reproduction, Sharp images, Excellent image quality, Can attach external lens or filters
BAD:Average Movie quality, Length of movie clips limited to 1GB
VERDICT:Cannon A640's rising popularity is an instance of rising belief in 'bigger-is-better' notion. Let's see how big this really is.
Product Specifications
| Focus | TTL autofocus / AF illuminator / 9-point AiAF or 1 point AF (any position or fixed center) / 1cm macro mode |
| White balance | Auto / Daylight / Cloudy / Tungsten / Fluorescent / Fluorescent H / Underwater / Custom |
| LCD Size | 2.5-inch Vari-angle P-Si TFT / 115,000 pixel resolution |
| Continuous shooting speed | Approx 1.5fps |
| Shooting modes | Auto / Program AE / Shutter Priority AE / Aperture Priority AE / Manual / Custom / Portrait / Landscape / Night Scene / Stitch Assist / Movie / Special Scene / Single / Continuous |
| Image sizes | 3264 x 2448 / 2592 x 1944 / 2048 x 1536 / 1600 x 1200 / 640 x 480 / 3264 x 1832 |
| Metering | Evaluative / Center-weighted average / Spot (center or linked to focusing frame) |
| Movie clips | 640 x 480 @ 15/30fps / 320 x 240 @ 15/30fps / 160 x 120 @ 15fps |
| Exposure compensation | +/- 2EV in 1/3 stop increments |
| Lens | 35-140mm (35mm equiv) / 4x optical zoom / F2.8-4.1 |
| ISO sensitivity | Auto / ISO 80 / ISO 100 / ISO 200 / ISO 400 / ISO 800 |
| Power | 4x AA Alkaline or NiMH batteries / Optional AC adapter |
| Shuttter speed | 15-1/2500 sec |
| Storage types | SD, SDHC, MMC compatible |
| Scene modes | Night Snapshot / Kids & Pets / Indoor / Foliage / Snow / Beach / Fireworks / Underwater / Color Accent / Color Swap |
| Flash | Auto / Flash On / Flash Off / SLow Sync / Red-eye reduction / Range: 45cm - 4.2m (wide) / 3m (tele) |
| Viewfinder | Real-image zoom, optical viewfinder |
| Sensor type | 1/1.8-inch CCD / 10.0 million effective pixels |
| Optical Zoom | 4x Optical Zoom |
| Digital Zoom | 4x Digital Zoom |
Discussion Board
(8) Comments
Ravindra
, Bangalore, on Mar 25, 2008 11:45 AM
If you have contact in US can buy it from buydig.com just for Rs.12,000, the only factor is its with US warranty. If thats no issue, one can save lot of money. Camera is good quality. performance is really good.
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