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Changes: A640

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(Reviews and Specifications: Renamed dpreview-link)
(Technical Data: Added focal length)
 
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* '''VxWorks''' operating system
 
* '''VxWorks''' operating system
 
* 10 Megapixel CCD, 1/1.8 inch CCD type sensor
 
* 10 Megapixel CCD, 1/1.8 inch CCD type sensor
* F2.8-4.1, 4X optical zoom lens
+
* F2.8-4.1, 4X optical zoom lens, 35-140mm (equiv.)
 
* Flip-out, rotating 2.5" LCD display
 
* Flip-out, rotating 2.5" LCD display
 
* ISO range 80 to 800 (Canon)
 
* ISO range 80 to 800 (Canon)

Latest revision as of 05:00, September 30, 2011

PowerShot A640 Edit

The Canon PowerShot A640 was released in September 2006. It is based on the Digic II platform and features the VxWorks OS.

Notice

CHDK is available for the Powershot A640 with firmware version 1.00B from the Download page

Canon PowerShot A640

Reviews and Specifications Edit

Technical Data Edit

  • DIGIC II image processor
  • VxWorks operating system
  • 10 Megapixel CCD, 1/1.8 inch CCD type sensor
  • F2.8-4.1, 4X optical zoom lens, 35-140mm (equiv.)
  • Flip-out, rotating 2.5" LCD display
  • ISO range 80 to 800 (Canon)
  • Max resolution: 3648 x 2736
  • Full manual controls
  • Can record movies at 640 x 480 (30 frames/second)
  • Support for conversion lenses, external slave flash, and underwater case
  • Uses four AA batteries
  • Uses SD/SDHC/MMC memory cards

For DeleopersEdit

Firmware dumpsEdit

Saveas64

Download location for firmware dumps:
P&S firmware dumps mirror

See also Edit

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