Nikon D4 vs Sigma fp L

Nikon D4 advantages over Sigma fp L

• Eye-level viewfinder
  Eye-level vs Rear display only
  You'll be able to frame photos even when the sun is out
• Bigger pixels
  ~ 7.31 vs 3.78 microns
  Better low-light and dynamic range (all else equal)
• 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

  2600 vs 240 shots
  Capture more photos
• Top deck display
  Yes vs No
  Check settings with a screen on top of the camera
• Higher max flash sync
  1/250 vs 1/15 sec
  Reduce the effect of ambient light in flash shots
• Dual card slots
  Yes vs No
  Gives you more storage flexibility
• Headphone jack
  Yes vs No
  Monitor audio recording while you shoot video
• Faster JPEG shooting
  11.1 fps vs 10.0 fps
  Faster JPEG shooting (burst mode)
• Bigger JPEG buffer
  Unlimited vs 12 shots
  Take more JPEG shots before waiting (burst mode)
• Higher extended ISO
  204800 vs 102400 ISO
  Higher extended ISO can give more low-light flexibility