• 1/1.7 inch 43.3mm2
  • 14.7 megapixels
  • 28.00mm - 140.00mm (35mm eq.)
  • APS-C 369.0mm2
  • 19.6 megapixels
  • 21.00mm (35mm eq.)

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Differences

Canon G10 advantages over Sigma dp0 Quattro

  • Less expensive
    $500 vs $999 (MSRP)
    Save money for lenses or accessories
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Larger lens aperture
    f/2.8 vs f/4.0
    Take photos in low-light or isolate your subject
  • More telephoto lens reach
    140 mm vs 21 mm
    Capture objects farther away
  • Longer stills battery life
    More info 400 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
    45 mm vs 126 mm
    Thinner
  • Faster shutter
    1/4000 vs 1/2000 sec
    Shoot wide open in bright light

Sigma dp0 Quattro advantages over Canon G10

  • Larger sensor
    APS-C vs 1/1.7 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.33 vs 1.72 microns
    Better low-light and dynamic range (all else equal)
  • Higher max flash sync
    1/1600 vs 1/500 sec
    Reduce the effect of ambient light in flash shots
  • Newer
    9 years vs 16 years old
    Newer cameras often support more advanced features
  • More dots on screen
    922k vs 461k dots
    Can mean greater resolution or a brighter screen
  • More pixels
    19.6 vs 14.7 megapixels
    Higher resolution photos
  • Wider angle lens
    21 mm vs 28 mm
    Capture more of the scene
  • Longer exposure
    30 vs 15 sec
    Long exposures for night shots
  • Higher extended ISO
    6400 vs 3200 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.
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities

Common Weaknesses

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Neither provide
    Share your photos wirelessly
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • 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
  • HDMI out
    Neither provide
    Use HDMI output to monitor or review video
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Bulb shutter
    Neither provide
    Hold the shutter open manually for long exposures
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

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Review Excerpt

The Competition

Compared to Canon G11

Canon G10
Canon G11
  • $450
  • 1/1.7 inch
  • Manual focus
  • More pixels
  • $577
  • 1/1.7 inch
  • Bigger pixels
  • Tiltable Screen
Sigma dp0 Quattro
Canon G11
  • $999
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $577
  • 1/1.7 inch
  • Less expensive
  • Eye-level viewfinder

Compared to Nikon P7000

Canon G10
Nikon P7000
  • $450
  • 1/1.7 inch
  • Fast startup
  • Manual focus
  • $400
  • 1/1.7 inch
  • Bigger pixels
  • More telephoto lens reach
Sigma dp0 Quattro
Nikon P7000
  • $999
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $400
  • 1/1.7 inch
  • Less expensive
  • Eye-level viewfinder

Compared to Canon G12

Canon G10
Canon G12
  • $450
  • 1/1.7 inch
  • Fast startup
  • Manual focus
  • $854
  • 1/1.7 inch
  • Bigger pixels
  • Tiltable Screen
Sigma dp0 Quattro
Canon G12
  • $999
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $854
  • 1/1.7 inch
  • Less expensive
  • Eye-level viewfinder

Compared to Leica X Vario

Canon G10
Leica X Vario
  • $450
  • 1/1.7 inch
  • Less expensive
  • Eye-level viewfinder
  • $2950
  • APS-C
  • Focus peaking
  • Larger sensor
Sigma dp0 Quattro
Leica X Vario
  • $999
  • APS-C
  • Less expensive
  • More pixels
  • $2950
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization

Compared to Sigma dp3 Quattro

Canon G10
Sigma dp3 Quattro
  • $450
  • 1/1.7 inch
  • Less expensive
  • Eye-level viewfinder
  • $999
  • APS-C
  • Larger sensor
  • Bigger pixels
Sigma dp0 Quattro
Sigma dp3 Quattro
  • $999
  • APS-C
  • Wider angle lens
  • $999
  • APS-C
  • Larger lens aperture
  • More telephoto lens reach
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