• 1/1.7 inch 43.3mm2
  • 12.1 megapixels
  • 28.00mm - 140.00mm (35mm eq.)
  • 4/3 226.2mm2
  • 20.4 megapixels
  • ISO 200 - 25,600

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Differences

Canon G15 advantages over Olympus E-M1X

  • 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
    40 mm vs 75 mm
    Thinner
  • Higher max flash sync
    1/2000 vs 1/250 sec
    Reduce the effect of ambient light in flash shots
  • Lighter weight
    350g vs 997g
    Lighter weight

Olympus E-M1X advantages over Canon G15

  • Tilt-swivel screen
    Tilt-swivel vs none
    Tilt and swivel the screen for maximum shooting flexibility
  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    4/3 vs 1/1.7 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 3.36 vs 1.90 microns
    Better low-light and dynamic range (all else equal)
  • Shoot 4K video
    4K (DCI) vs 1080p
    Make sure you have a fast computer
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • High resolution composite
    Yes vs No
    Combine multiple shots to form a super hi-res version
  • Fast startup
    ~0.80 vs 2.2 sec
    Faster startup lets you catch the moment
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Newer
    6 years vs 12 years old
    Newer cameras often support more advanced features
  • Less shutter lag
    0.09 vs 0.46 sec
    Focus and take a photo quickly (wide angle)
  • More pixels
    20.4 vs 12.1 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • 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 15 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster JPEG shooting
    60.7 fps vs 10.2 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    49 vs 10 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    60.7 fps vs 1.1 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    49 vs 20 shots
    Larger buffer for RAW shots (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/32000 vs 1/4000 sec
    Shoot wide open in bright light
  • 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
  • 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
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera

User reviews

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Review Excerpt

  • Solid built and ergonomic, comfortable feel; Excellent f/1.8-2.8 5x optical zoom lens; Improved AF speed; Advanced photographic features, including PASM dial and RAW capture.

  • LCD screen no longer articulated; Optical viewfinder not very accurate and exhibits parallax; No WiFi or GPS.

  • Read our Canon G15 Express Review

  • Terrific overall image quality for a 20MP 4/3" sensor; Very good high ISO performance this sensor size; Very impressive & improved AF performance; Extremely fast, responsive overall performance; New Intelligent Subject Detection AF feature works well; More video features; Outstanding IBIS.

  • Image quality not improved from (updated) E-M1 II; Faces tough competition with image quality at this price point, especially at higher ISOs; EVF feels somewhat outdated; Expensive for a Micro Four Thirds camera.

  • Read our Olympus E-M1X Review

The Competition

Compared to Olympus XZ-2

Canon G15
Olympus XZ-2
  • $650
  • 1/1.7 inch
  • Less expensive
  • Eye-level viewfinder
  • $470
  • 1/1.7 inch
  • Touchscreen
  • In-camera panoramas

Compare Canon G15 vs Olympus XZ-2

Olympus E-M1X
Olympus XZ-2
  • $2245
  • 4/3
  • Focus peaking
  • Larger sensor
  • $470
  • 1/1.7 inch
  • In-camera panoramas
  • Internal flash

Compare Olympus E-M1X vs Olympus XZ-2

Compared to Pentax MX-1

Canon G15
Pentax MX-1
  • $650
  • 1/1.7 inch
  • Eye-level viewfinder
  • More telephoto lens reach
  • $399
  • 1/1.7 inch
  • In-camera panoramas
  • Tiltable Screen

Compare Canon G15 vs Pentax MX-1

Olympus E-M1X
Pentax MX-1
  • $2245
  • 4/3
  • Tilt-swivel screen
  • Focus peaking
  • $399
  • 1/1.7 inch
  • In-camera panoramas
  • Internal flash

Compare Olympus E-M1X vs Pentax MX-1

Compared to Canon G16

Canon G15
Canon G16
  • $650
  • 1/1.7 inch
  • Shoots 24p video
  • Bigger JPEG buffer
  • $499
  • 1/1.7 inch
  • Focus peaking
  • Built-in Wi-Fi

Compare Canon G15 vs Canon G16

Olympus E-M1X
Canon G16
  • $2245
  • 4/3
  • Larger sensor
  • Tilt-swivel screen
  • $499
  • 1/1.7 inch
  • Less expensive
  • Slower slow-motion

Compare Olympus E-M1X vs Canon G16

Compared to Panasonic GH5

Canon G15
Panasonic GH5
  • $650
  • 1/1.7 inch
  • Longer stills battery life
  • Internal flash
  • $1348
  • 4/3
  • Tilt-swivel screen
  • Focus peaking

Compare Canon G15 vs Panasonic GH5

Olympus E-M1X
Panasonic GH5
  • $2245
  • 4/3
  • High resolution composite
  • Built-in GPS
  • $1348
  • 4/3
  • Less expensive
  • Slower slow-motion

Compare Olympus E-M1X vs Panasonic GH5

Compared to Panasonic GH6

Canon G15
Panasonic GH6
  • $650
  • 1/1.7 inch
  • Less expensive
  • Internal flash
  • $2200
  • 4/3
  • Tilt-swivel screen
  • Focus peaking

Compare Canon G15 vs Panasonic GH6

Olympus E-M1X
Panasonic GH6
  • $2245
  • 4/3
  • Built-in GPS
  • Longer video battery life
  • $2200
  • 4/3
  • Slower slow-motion
  • Newer

Compare Olympus E-M1X vs Panasonic GH6

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