Canon XSi vs Pentax K-7

Pentax K-7 advantages over Canon XSi

• Larger sensor
  APS-C vs APS-C
  More sensor area. Bigger is (generally) better.
• In-Camera Image Stabilization
  Yes vs No
  Reduces the effects of camera shake at slower shutter speeds
• 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 500 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
• HDMI out
  HDMI out vs None
  Use HDMI output to monitor or review video
• More dots on screen
  921k vs 230k dots
  Can mean greater resolution or a brighter screen
• More viewfinder magnification
  0.61x vs 0.54x
  Get a bigger view of the scene through the eye-level viewfinder
• More pixels
  14.6 vs 12.2 megapixels
  Higher resolution photos
• Faster JPEG shooting
  5.2 fps vs 3.5 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 1600 ISO
  Higher extended ISO can give more low-light flexibility