• APS-C 366.6mm2
  • 24.2 megapixels
  • ISO 100 - 32,000
  • 4/3 224.9mm2
  • 20.3 megapixels
  • ISO 200 - 25,600

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Differences

Sony A6100 advantages over Panasonic GH5 II

  • Less expensive
    $698 vs $1798
    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 3.34 microns
    Better low-light and dynamic range (all else equal)
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Longer video battery life
    125 vs 60 minutes
    Capture more video
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    59 mm vs 87 mm
    Thinner
  • More pixels
    24.2 vs 20.3 megapixels
    Higher resolution photos
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Higher extended ISO
    51200 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

Panasonic GH5 II advantages over Sony A6100

  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Higher max flash sync
    1/250 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • More dots on screen
    1840k vs 922k dots
    Can mean greater resolution or a brighter screen
  • More viewfinder magnification
    0.76x vs 0.70x
    Get a bigger view of the scene through the eye-level viewfinder
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster shutter
    1/16000 vs 1/4000 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Shoot 4K video
    Both provide
    Make sure you have a fast computer
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Built-in Bluetooth
    Both provide
    Always-on wireless connectivity
  • 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
  • Slow-motion videos
    Both provide
    Shoot slow-motion videos

Common Weaknesses

  • Built-in GPS
    Neither provide
    Geotag your photos
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera

User reviews

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Your purchases support this site

Buy the Sony A6100

Your purchases support this site

Buy the Panasonic GH5 II

Review Excerpt

The Competition

Compared to Canon EOS M50

Sony A6100
Canon EOS M50
  • $673
  • APS-C
  • Lens selection
  • Larger sensor
  • $579
  • APS-C
  • Tilt-swivel screen
  • Higher-res screen
Panasonic GH5 II
Canon EOS M50
  • $1298
  • 4/3
  • Lens selection
  • In-Camera Image Stabilization
  • $579
  • APS-C
  • Less expensive
  • Larger sensor

Compared to Fujifilm X-T100

Sony A6100
Fujifilm X-T100
  • $673
  • APS-C
  • Slower slow-motion
  • NFC
  • $599
  • APS-C
  • Less expensive
  • Tilt-swivel screen
Panasonic GH5 II
Fujifilm X-T100
  • $1298
  • 4/3
  • Slower slow-motion
  • Lens selection
  • $599
  • APS-C
  • Larger sensor
  • Less expensive

Compared to Sony A6400

Sony A6100
Sony A6400
  • $673
  • APS-C
  • Less expensive
  • $798
  • APS-C
  • Higher extended ISO
Panasonic GH5 II
Sony A6400
  • $1298
  • 4/3
  • Lens selection
  • Tilt-swivel screen
  • $798
  • APS-C
  • Less expensive
  • Larger sensor

Compared to Fujifilm X-T30

Sony A6100
Fujifilm X-T30
  • $673
  • APS-C
  • Less expensive
  • NFC
  • $849
  • APS-C
  • Doesn't require an AA filter
  • Longer exposure
Panasonic GH5 II
Fujifilm X-T30
  • $1298
  • 4/3
  • Lens selection
  • Tilt-swivel screen
  • $849
  • APS-C
  • Less expensive
  • Larger sensor

Compared to Canon EOS M6 Mark II

Sony A6100
Canon EOS M6 Mark II
  • $673
  • APS-C
  • Lens selection
  • Less expensive
  • $849
  • APS-C
  • More pixels
  • Faster JPEG shooting
Panasonic GH5 II
Canon EOS M6 Mark II
  • $1298
  • 4/3
  • Lens selection
  • Tilt-swivel screen
  • $849
  • APS-C
  • Less expensive
  • Larger sensor
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