Digital Camera Comparison

Compare two cameras by specification with user ratings by performance, design and value.

Compare Nikon Coolpix S640 to Canon PowerShot SD20

Nikon: Coolpix S640

Best price: $0
  • Nikon Coolpix S640
  • Nikon Coolpix S640

Specification

Megapixel12.2
Resolution4000 x 3000 pixels
Sensor
  • CCD
  • 1/2.33 inch
Zoom
  • Digital 4x
  • Optical 5x
Video
  • 640 x 480
  • 30 fps
Display
  • LCD 2.7"
  • 230000 pixels
Storage
  • SD
  • SDHC
Battery
  • Li-Ion
Dimensions91 x 20.5 x 55 mm
Weight110 g

General

ISO100 - 6400
Lensf/2.7 - f/6.6
Release date07 Aug 2009
Best price: $0
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Canon: PowerShot SD20

Best price: $0
  • Canon PowerShot SD20

Specification

Megapixel5.0
Resolution2592 x 1944
Sensor
  • CCD
  • 1/2.5 inch
Zoom
  • Digital 6.5x
Video
  • 640 x 480
  • 10 fps
Display
  • LCD 1.5"
  • 78000 pixels
Storage
  • SD
Battery
  • Li-ion
Dimensions90.3 x 47 x 18.5 mm
Weight100 g

General

ISOAuto, 50, 100, 200, 400
Lensf/2.8
Release dateSeptember, 2004
Best price: $0
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