Sony RX100 vs Olympus E-M1

Olympus E-M1 advantages over Sony RX100

• Larger sensor
  4/3 vs 1 inch
  More sensor area. Bigger is (generally) better.
• Eye-level viewfinder
  Eye-level vs Rear display only
  You'll be able to frame photos even when the sun is out
• Bigger pixels
  ~ 3.75 vs 2.41 microns
  Better low-light and dynamic range (all else equal)
• Touchscreen
  Touch vs No touch
  Interact with your camera just like your smartphone
• Tiltable Screen
  Tiltable vs Fixed
  Tilt the screen for shooting flexbility
• Fast startup
  ~0.80 vs 2.8 sec
  Faster startup lets you catch the moment
• Built-in Wi-Fi
  Wi-Fi vs None
  Share your photos wirelessly
• 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.

  E-M1 test data on DxO Mark RX100 test data on DxO Mark
  757 vs 390 iso
  Take photos in low light with less noise
• On-sensor phase detect
  Yes vs No
  Usually improves live view and video AF performance
• External Mic Jack
  Jack vs No jack
  Improved sound fidelity when shooting video
• Hot shoe
  Hot shoe vs None
  Off-camera flashes open new possibilities
• Lacks anti-aliasing filter
  No Filter vs Filter
  Enjoy sharper photos
• Longer exposure
  60 vs 30 sec
  Long exposures for night shots
• Bigger JPEG buffer
  50 vs 13 shots
  Take more JPEG shots before waiting (burst mode)
• Bigger RAW buffer
  50 vs 13 shots
  Larger buffer for RAW shots (burst mode)
• Faster shutter
  1/16000 vs 1/2000 sec
  Shoot wide open in bright light