Canon EOS-1D C vs Sony A3000

Canon EOS-1D C advantages over Sony A3000

• Lens selection
  Excellent vs Good
  Better lens selection gives you more options
• Larger sensor
  35mm vs APS-C
  More sensor area. Bigger is (generally) better.
• Bigger pixels
  ~ 6.94 vs 4.25 microns
  Better low-light and dynamic range (all else equal)
• Shoot 4K video
  4K (DCI) vs 1080p
  Make sure you have a fast computer
• 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
• Higher max flash sync
  1/250 vs 1/160 sec
  Reduce the effect of ambient light in flash shots
• HDMI out
  HDMI out vs None
  Use HDMI output to monitor or review video
• More dots on screen
  1040k vs 230k dots
  Can mean greater resolution or a brighter screen
• More viewfinder magnification
  0.76x vs 0.47x
  Get a bigger view of the scene through the eye-level viewfinder
• Shoots 60p video
  Yes vs No
  A faster framerate can give you more editing options
• 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
  12.0 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
  204800 vs 16000 ISO
  Higher extended ISO can give more low-light flexibility