• APS-C 369.0mm2
  • 19.6 megapixels
  • 45.00mm (35mm eq.)
  • 1 inch 116.2mm2
  • 20.2 megapixels
  • 24.00mm - 100.00mm (35mm eq.)

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Differences

Sigma dp2 Quattro advantages over Canon G7X Mark II

  • Larger sensor
    APS-C vs 1 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.33 vs 2.41 microns
    Better low-light and dynamic range (all else equal)
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Doesn't require an AA filter
    Yes vs No
    A unique sensor design provides sharp photos without moiré
  • Longer exposure
    30 vs 15 sec
    Long exposures for night shots

Canon G7X Mark II advantages over Sigma dp2 Quattro

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Less expensive
    $629 vs $899
    Save money for lenses or accessories
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Larger lens aperture
    f/1.8 vs f/2.8
    Take photos in low-light or isolate your subject
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Fast startup
    ~2.20 vs 3.0 sec
    Faster startup lets you catch the moment
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • More telephoto lens reach
    100 mm vs 45 mm
    Capture objects farther away
  • Longer stills battery life
    More info 265 vs 200 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Thinner
    42 mm vs 81 mm
    Thinner
  • Higher max flash sync
    1/2000 vs 1/1250 sec
    Reduce the effect of ambient light in flash shots
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Lighter weight
    318g vs 489g
    Lighter weight
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • Less shutter lag
    0.18 vs 0.39 sec
    Focus and take a photo quickly (wide angle)
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Wider angle lens
    24 mm vs 45 mm
    Capture more of the scene
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster JPEG shooting
    8.1 fps vs 3.7 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    32 vs 7 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    8.0 fps vs 3.7 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    21 vs 7 shots
    Larger buffer for RAW shots (burst mode)
  • Higher extended ISO
    12800 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

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Review Excerpt

  • Phenomenal detail and "depth" at low ISOs; Extremely high resolution; Incredible image quality for the price and size (at low ISOs); Fast x-sync speeds; Unique design is unconventional but comfortable and balanced.

  • Poor high ISO performance; Very sluggish buffer clearing; Poor low-light AF; No built-in flash; Very limited third-party RAW file support; Bundled Sigma Photo Pro RAW software is slow and buggy.

  • Read our Sigma dp2 Quattro Review

  • Very good image quality, Improved high ISO performance; Improved handling; Faster 8 fps burst mode; Burst rate no longer slows down with RAW files; Improved buffer depth.

  • Soft corners at wide angle; No viewfinder; No 4K video; Mediocre battery life; Sluggish buffer clearing; Continuous AF struggles on fast subjects.

  • Read our Canon G7X Mark II Review

The Competition

Compared to Sigma DP1 Merrill

Sigma dp2 Quattro
Sigma DP1 Merrill
  • $899
  • APS-C
  • More telephoto lens reach
  • Longer stills battery life
  • $849
  • APS-C
  • Bigger pixels
  • Wider angle lens

Compare Sigma dp2 Quattro vs Sigma DP1 Merrill

Canon G7X Mark II
Sigma DP1 Merrill
  • $699
  • 1 inch
  • Focus peaking
  • In-Camera Image Stabilization
  • $849
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon G7X Mark II vs Sigma DP1 Merrill

Compared to Sigma dp1 Quattro

Sigma dp2 Quattro
Sigma dp1 Quattro
  • $899
  • APS-C
  • More telephoto lens reach
  • $999
  • APS-C
  • Wider angle lens

Compare Sigma dp2 Quattro vs Sigma dp1 Quattro

Canon G7X Mark II
Sigma dp1 Quattro
  • $699
  • 1 inch
  • Less expensive
  • Focus peaking
  • $999
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon G7X Mark II vs Sigma dp1 Quattro

Compared to Sigma dp3 Quattro

Sigma dp2 Quattro
Sigma dp3 Quattro
  • $899
  • APS-C
  • Wider angle lens
  • $999
  • APS-C
  • More telephoto lens reach

Compare Sigma dp2 Quattro vs Sigma dp3 Quattro

Canon G7X Mark II
Sigma dp3 Quattro
  • $699
  • 1 inch
  • Focus peaking
  • In-Camera Image Stabilization
  • $999
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon G7X Mark II vs Sigma dp3 Quattro

Compared to Canon G7X

Sigma dp2 Quattro
Canon G7X
  • $899
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $1239
  • 1 inch
  • Focus peaking
  • In-Camera Image Stabilization

Compare Sigma dp2 Quattro vs Canon G7X

Canon G7X Mark II
Canon G7X
  • $699
  • 1 inch
  • Longer stills battery life
  • Shoots 24p video
  • $1239
  • 1 inch
  • Longer exposure

Compare Canon G7X Mark II vs Canon G7X

Compared to Canon G7X Mark III

Sigma dp2 Quattro
Canon G7X Mark III
  • $899
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $1054
  • 1 inch
  • Less expensive
  • Focus peaking

Compare Sigma dp2 Quattro vs Canon G7X Mark III

Canon G7X Mark II
Canon G7X Mark III
  • $699
  • 1 inch
  • Less expensive
  • NFC
  • $1054
  • 1 inch
  • Shoot 4K video
  • In-camera panoramas

Compare Canon G7X Mark II vs Canon G7X Mark III

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