• 4/3 224.9mm2
  • 12.1 megapixels
  •  
  • APS-C 332.3mm2
  • 24.2 megapixels
  • ISO 100 - 12,800

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Differences

Panasonic GH1 advantages over Canon EOS M3

  • Lens selection
    Excellent vs Limited
    Better lens selection gives you more options
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • Fast startup
    ~1.80 vs 2.4 sec
    Faster startup lets you catch the moment
  • Longer stills battery life
    More info 320 vs 250 shots
    Capture more photos
  • More telephoto lens reach
    280 mm vs 88 mm
    Capture objects farther away with the kit lens
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots

Canon EOS M3 advantages over Panasonic GH1

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Higher effective ISO
    1,169 vs 772 iso
    Take photos in low light with less noise
  • 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
    9 years vs 16 years old
    Newer cameras often support more advanced features
  • Lighter weight
    366g vs 930g
    Lighter weight
  • More dots on screen
    1040k vs 460k dots
    Can mean greater resolution or a brighter screen
  • Less shutter lag
    0.13 vs 0.34 sec
    Focus and take a photo quickly (wide angle)
  • More pixels
    24.2 vs 12.1 megapixels
    Higher resolution photos
  • Faster JPEG shooting
    4.2 fps vs 2.5 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    Unlimited vs 12 shots
    Take more JPEG shots before waiting (burst mode)
  • Higher extended ISO
    25600 vs 3200 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • 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

Common Weaknesses

  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • 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
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • 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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Your purchases support this site

Your purchases support this site

Buy the Canon EOS M3

Review Excerpt

  • DSLR image quality & resolution in a mirrorless body; Higher-res 24MP APS-C sensor; Much improved AF performance; Better ergonomics with full PASM dial; Built-in Wi-Fi & NFC; Tilting LCD.

  • No built-in EVF; Limited native lens selection; Slow burst mode; Shallow buffer depth with RAW files; No 60p video frame rate or 4K video option.

The Competition

Compared to Panasonic G2

Panasonic GH1
Panasonic G2
  • $1315
  • 4/3
  • Higher effective ISO
  • More dynamic range
  • $800
  • 4/3
  • Less expensive
  • Fast startup
Canon EOS M3
Panasonic G2
  • $850
  • APS-C
  • Focus peaking
  • Larger sensor
  • $800
  • 4/3
  • Lens selection
  • Eye-level viewfinder

Compared to Panasonic GH2

Panasonic GH1
Panasonic GH2
  • $1315
  • 4/3
  • Higher effective ISO
  • Thinner
  • $1500
  • 4/3
  • Fast startup
  • More pixels
Canon EOS M3
Panasonic GH2
  • $850
  • APS-C
  • Focus peaking
  • Larger sensor
  • $1500
  • 4/3
  • Lens selection
  • Eye-level viewfinder

Compared to Olympus E-M5

Panasonic GH1
Olympus E-M5
  • $1315
  • 4/3
  • More telephoto lens reach
  • Internal flash
  • $900
  • 4/3
  • In-Camera Image Stabilization
  • Touchscreen
Canon EOS M3
Olympus E-M5
  • $850
  • APS-C
  • Focus peaking
  • Larger sensor
  • $900
  • 4/3
  • Lens selection
  • Eye-level viewfinder

Compared to Samsung NX3000

Panasonic GH1
Samsung NX3000
  • $1315
  • 4/3
  • Lens selection
  • Eye-level viewfinder
  • $950
  • APS-C
  • Less expensive
  • Larger sensor
Canon EOS M3
Samsung NX3000
  • $850
  • APS-C
  • Focus peaking
  • Touchscreen
  • $950
  • APS-C
  • Larger sensor
  • Bigger pixels

Compared to Fujifilm X-E3

Panasonic GH1
Fujifilm X-E3
  • $1315
  • 4/3
  • Lens selection
  • Tiltable Screen
  • $699
  • APS-C
  • Focus peaking
  • Larger sensor
Canon EOS M3
Fujifilm X-E3
  • $850
  • APS-C
  • Tiltable Screen
  • NFC
  • $699
  • APS-C
  • Lens selection
  • Larger sensor
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