• APS-C 366.6mm2
  • 24.2 megapixels
  • ISO 100 - 25,600
  • 4/3 226.2mm2
  • 20.4 megapixels
  • ISO 200 - 25,600

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Differences

Nikon D5600 advantages over Olympus E-M1 Mark III

  • Less expensive
    $897 vs $2499
    Save money for lenses or accessories
  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 3.92 vs 3.36 microns
    Better low-light and dynamic range (all else equal)
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • More pixels
    24.2 vs 20.4 megapixels
    Higher resolution photos

Olympus E-M1 Mark III advantages over Nikon D5600

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Shoot 4K video
    4K (DCI) vs 1080p
    Make sure you have a fast computer
  • High resolution composite
    Yes vs No
    Combine multiple shots to form a super hi-res version
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Newer
    5 years vs 8 years old
    Newer cameras often support more advanced features
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster shutter
    1/32000 vs 1/4000 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • Tilt-swivel screen
    Both provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

Buy From

Your purchases support this site

Buy the Nikon D5600

Your purchases support this site

Buy the Olympus E-M1 Mark III

Review Excerpt

  • Compact camera body; Very good touchscreen display; Excellent image quality for its class; Good overall performance.

  • Not many improvements compared to its predecessor, with some downgrades; No 4K video recording.

The Competition

Compared to Nikon D5500

Nikon D5600
Nikon D5500
  • $898
  • APS-C
  • Fast startup
  • NFC
  • $697
  • APS-C
  • Less expensive
  • Higher effective ISO
Olympus E-M1 Mark III
Nikon D5500
  • $1699
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization
  • $697
  • APS-C
  • Less expensive
  • Larger sensor

Compared to Pentax KP

Nikon D5600
Pentax KP
  • $898
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $999
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
Olympus E-M1 Mark III
Pentax KP
  • $1699
  • 4/3
  • Tilt-swivel screen
  • Shoot 4K video
  • $999
  • APS-C
  • Less expensive
  • Larger sensor

Compared to Canon SL2

Nikon D5600
Canon SL2
  • $898
  • APS-C
  • Larger sensor
  • Fast startup
  • $549
  • APS-C
  • Less expensive
  • On-sensor phase detect
Olympus E-M1 Mark III
Canon SL2
  • $1699
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization
  • $549
  • APS-C
  • Less expensive
  • Larger sensor

Compared to Panasonic G95

Nikon D5600
Panasonic G95
  • $898
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $848
  • 4/3
  • Focus peaking
  • Less expensive
Olympus E-M1 Mark III
Panasonic G95
  • $1699
  • 4/3
  • High resolution composite
  • On-sensor phase detect
  • $848
  • 4/3
  • Less expensive
  • In-camera panoramas

Compared to OM System OM-1

Nikon D5600
OM System OM-1
  • $898
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $2200
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization
Olympus E-M1 Mark III
OM System OM-1
  • $1699
  • 4/3
  • $2200
  • 4/3
  • Newer
  • Higher-res screen
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