• 1.5 inch 261.8mm2
  • 14.3 megapixels
  • 28.00mm - 112.00mm (35mm eq.)
  • 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 25,600

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Differences

Canon G1X advantages over Olympus E-M10

  • Larger sensor
    1.5 inch vs 4/3
    More sensor area. Bigger is (generally) better.
  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Bigger RAW buffer
    Unlimited vs 15 shots
    Larger buffer for RAW shots (burst mode)

Olympus E-M10 advantages over Canon G1X

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Fast startup
    ~1.30 vs 1.9 sec
    Faster startup lets you catch the moment
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Higher effective ISO
    884 vs 644 iso
    Take photos in low light with less noise
  • More dynamic range
    12.3 vs 10.8 evs
    Retain detail in highlight and shadows
  • Longer stills battery life
    More info 320 vs 250 shots
    Capture more photos
  • Thinner
    45 mm vs 64 mm
    Thinner
  • Less shutter lag
    0.23 vs 0.70 sec
    Focus and take a photo quickly (wide angle)
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster JPEG shooting
    8.1 fps vs 4.5 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    19 vs 6 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    8.1 fps vs 1.1 fps
    Faster RAW shooting in burst mode
  • Higher extended ISO
    25600 vs 12800 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities

Common Weaknesses

  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • 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
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • 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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Buy the Olympus E-M10

Review Excerpt

  • Large-sensor image quality. Sharp lens with useful zoom range. Tilt/swivel LCD. Twin dials. Smaller than competing interchangeable-lens cameras with a similar lens. Lots of photographer-friendly features.

  • Not as small as you might hope. Mediocre burst shooting and autofocus speed. Far too easy to accidentally change exposure compensation. Viewfinder is of surprisingly little use. Battery life could be better.

  • Great image quality especially from RAW files; Excellent dynamic range for a Four Thirds sensor; Very good high ISO performance; Realistic colors and excellent hue accuracy; Built-in Wi-Fi with remote control and sharing features; Improved HD video; Lightweight and very portable; Built-in pop-up flash; Minimal EVF lag time.

  • Contrast-Detect AF struggles with small and low-contrast subjects; Mediocre battery life; No external microphone or headphone jack; Mediocre burst speed with continuous AF; No weather sealing; Heavy-handed high ISO noise reduction.

The Competition

Compared to Sigma DP1 Merrill

Canon G1X
Sigma DP1 Merrill
  • $576
  • 1.5 inch
  • Tilt-swivel screen
  • Eye-level viewfinder
  • $849
  • APS-C
  • Larger sensor
  • Bigger pixels
Olympus E-M10
Sigma DP1 Merrill
  • $399
  • 4/3
  • Focus peaking
  • Eye-level viewfinder
  • $849
  • APS-C
  • Larger sensor
  • Bigger pixels

Compared to Panasonic GX7

Canon G1X
Panasonic GX7
  • $576
  • 1.5 inch
  • Larger sensor
  • Less expensive
  • $648
  • 4/3
  • Focus peaking
  • Touchscreen
Olympus E-M10
Panasonic GX7
  • $399
  • 4/3
  • Less expensive
  • Higher effective ISO
  • $648
  • 4/3
  • In-camera panoramas
  • Fast startup

Compared to Sigma dp2 Quattro

Canon G1X
Sigma dp2 Quattro
  • $576
  • 1.5 inch
  • Tilt-swivel screen
  • Eye-level viewfinder
  • $899
  • APS-C
  • Larger sensor
  • Less shutter lag
Olympus E-M10
Sigma dp2 Quattro
  • $399
  • 4/3
  • Focus peaking
  • Eye-level viewfinder
  • $899
  • APS-C
  • Larger sensor
  • Bigger pixels

Compared to Olympus E-M10 II

Canon G1X
Olympus E-M10 II
  • $576
  • 1.5 inch
  • Larger sensor
  • Tilt-swivel screen
  • $349
  • 4/3
  • Focus peaking
  • Touchscreen
Olympus E-M10
Olympus E-M10 II
  • $399
  • 4/3
  • $349
  • 4/3
  • Fast startup
  • Shoots 24p video

Compared to Canon G1X Mark III

Canon G1X
Canon G1X Mark III
  • $576
  • 1.5 inch
  • Bigger pixels
  • More telephoto lens reach
  • $999
  • APS-C
  • Focus peaking
  • Larger sensor
Olympus E-M10
Canon G1X Mark III
  • $399
  • 4/3
  • Fast startup
  • Longer stills battery life
  • $999
  • APS-C
  • Larger sensor
  • Tilt-swivel screen
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