Digital Camera Comparison

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

Compare Sony Alpha NEX-3 to Pentax K-X

Sony: Alpha NEX-3

Best price: $0
  • Sony Alpha NEX-3
  • Sony Alpha NEX-3

Specification

Megapixel14.6
Resolution4592 x 3056 pixels
Sensor
  • CMOS
  • 23.4 x 15.6 mm
Zoom
  • No
Video
  • 1280 x 720
  • 30 fps
Display
  • LCD 3"
  • 920000 pixels
Storage
  • SD
  • SDHC
  • SDXC
  • Memory Stick Pro Duo
  • Memory Stick Pro-HG Duo
Battery
  • Lithium-Ion NP-FW50
Dimensions117 x 62 x 33 mm
Weight297 g

General

ISOAuto, 200, 400, 800, 1600, 3200, 6400, 12800
Lensf/1.5
Release date11 May 2010
Best price: $0
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Models

Pentax: K-X

Best price: $1028.00
  • Pentax K-X
  • Pentax K-X

Specification

Megapixel12.4
Resolution4288 x 2428 pixels
Sensor
  • CMOS
Zoom
Video
  • 1280 x 720
  • 24 fps
Display
  • LCD 2.7"
  • 230000 pixels
Storage
  • SD
Battery
  • 4x AA
Dimensions122.5 x 67.5 x 91.5 mm
Weight515 g

General

ISO100 - 12800
Lens
Release date04 Oct 2009
Best price: $1028.00
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