Pentax K-S1 vs Canon 5DS

Canon 5DS advantages over Pentax K-S1

• Larger sensor
  35mm vs APS-C
  More sensor area. Bigger is (generally) better.
• Higher effective ISO

  Higher effective ISO

  Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

  Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

  You can learn more at our glossary entry.

  Maximum effective ISO test data courtesy of DxO Mark.

  5DS test data on DxO Mark K-S1 test data on DxO Mark
  2,381 vs 1,061 iso
  Take photos in low light with less noise
• 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

  700 vs 480 shots
  Capture more photos
• Top deck display
  Yes vs No
  Check settings with a screen on top of the camera
• External Mic Jack
  Jack vs No jack
  Improved sound fidelity when shooting video
• More cross-type AF points
  41 vs 9
  Cross-type AF points improve autofocus performance
• More viewfinder magnification
  0.71x vs 0.63x
  Get a bigger view of the scene through the eye-level viewfinder
• More pixels
  50.6 vs 20.1 megapixels
  Higher resolution photos
• Dual card slots
  Yes vs No
  Gives you more storage flexibility
• More AF points
  61 vs 11
  More AF points improve autofocus