Sony DSLR-A330 vs Pentax K-7

Pentax K-7 advantages over Sony DSLR-A330

• Lens selection
  Excellent vs Good
  Better lens selection gives you more options
• Longer stills battery life
  More info

  Longer stills battery life

  Cameras with longer battery life can take more photos before exhausting their batteries.

  Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

  740 vs 510 shots
  Capture more photos
• Top deck display
  Yes vs No
  Check settings with a screen on top of the camera
• More cross-type AF points
  9 vs 1
  Cross-type AF points improve autofocus performance
• Pentaprism viewfinder
  Pentaprism vs Pentamirror
  Much better viewfinder picture fidelity
• More dots on screen
  921k vs 230k dots
  Can mean greater resolution or a brighter screen
• More viewfinder magnification
  0.61x vs 0.49x
  Get a bigger view of the scene through the eye-level viewfinder
• More pixels
  14.6 vs 10.2 megapixels
  Higher resolution photos
• Faster JPEG shooting
  5.2 fps vs 2.4 fps
  Faster JPEG shooting (burst mode)
• Faster shutter
  1/8000 vs 1/4000 sec
  Shoot wide open in bright light
• Higher extended ISO
  6400 vs 3200 ISO
  Higher extended ISO can give more low-light flexibility