Digital Camera Comparison

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

Compare Nikon Coolpix S640 to Sony Alpha DSLR-A900

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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Sony: Alpha DSLR-A900

Best price: $2999.99
  • Sony Alpha DSLR-A900
  • Sony Alpha DSLR-A900

Specification

Megapixel24.60
Resolution6048 x 4032 pixels
Sensor
  • CMOS
  • 35.9x24.0 mm
Zoom
  • N/A
Video
  • N/A
Display
  • LCD 3"
  • 921600 pixels
Storage
  • CF Type I
  • CF Type II
  • MD
  • MS Duo
  • MS Pro Duo
Battery
  • Li-Ion
Dimensions156 x 117 x 82 mm
Weight850 g

General

ISOAuto, 100 - 6400
LensN/A
Release date9 September 2008
Best price: $2999.99
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