• 4/3 224.9mm2
  • 12.1 megapixels
  •  
  • 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 25,600

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Differences

Panasonic G10 advantages over Olympus E-M1

  • Less expensive
    $600 vs $1300 (MSRP)
    Save money for lenses or accessories
  • Bigger pixels
    ~ 4.33 vs 3.75 microns
    Better low-light and dynamic range (all else equal)
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos

Olympus E-M1 advantages over Panasonic G10

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • 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
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Higher effective ISO
    757 vs 411 iso
    Take photos in low light with less noise
  • More dynamic range
    12.7 vs 10.1 evs
    Retain detail in highlight and shadows
  • 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
  • Higher max flash sync
    1/320 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • More dots on screen
    1037k vs 460k dots
    Can mean greater resolution or a brighter screen
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • More viewfinder magnification
    0.74x vs 0.52x
    Get a bigger view of the scene through the eye-level viewfinder
  • More pixels
    16.1 vs 12.1 megapixels
    Higher resolution photos
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Faster shutter
    1/16000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    25600 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • 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

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • 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
  • 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

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Buy the Olympus E-M1

Review Excerpt

  • Exceptional rugged, weather-proof, professional build; Lightning fast contrast-detect AF, and phase-detect AF that makes Four Thirds lenses far more responsive; Tons of useful physical controls with immense customizability; Arguably the best image quality of any Micro Four Thirds camera we've tested to date; Large, sharp, high-resolution electronic viewfinder; Advanced Wi-Fi capabilities, including remote control shooting in PASM exposure modes.

  • Bigger and heavier than many other compact system cameras; Most expensive Micro Four Thirds camera on the market to date; Menu system and customization options have a steep learning curve; No optical low-pass filter means greater risk of moire; No built-in flash.

The Competition

Compared to Olympus E-M5

Panasonic G10
Olympus E-M5
  • $600
  • 4/3
  • Less expensive
  • Bigger pixels
  • $900
  • 4/3
  • In-Camera Image Stabilization
  • Touchscreen
Olympus E-M1
Olympus E-M5
  • $1099
  • 4/3
  • Focus peaking
  • Fast startup
  • $900
  • 4/3
  • Thinner
  • Shoots 60p video

Compared to Panasonic G2

Panasonic G10
Panasonic G2
  • $600
  • 4/3
  • Less expensive
  • $800
  • 4/3
  • Tiltable Screen
  • Higher effective ISO
Olympus E-M1
Panasonic G2
  • $1099
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization
  • $800
  • 4/3
  • Less expensive
  • Bigger pixels

Compared to Panasonic G5

Panasonic G10
Panasonic G5
  • $600
  • 4/3
  • Less expensive
  • Bigger pixels
  • $500
  • 4/3
  • Touchscreen
  • Tiltable Screen
Olympus E-M1
Panasonic G5
  • $1099
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization
  • $500
  • 4/3
  • Less expensive
  • Internal flash

Compared to Panasonic G6

Panasonic G10
Panasonic G6
  • $600
  • 4/3
  • Bigger pixels
  • $399
  • 4/3
  • Focus peaking
  • Tilt-swivel screen
Olympus E-M1
Panasonic G6
  • $1099
  • 4/3
  • In-Camera Image Stabilization
  • Higher effective ISO
  • $399
  • 4/3
  • Tilt-swivel screen
  • In-camera panoramas

Compared to Panasonic G7

Panasonic G10
Panasonic G7
  • $600
  • 4/3
  • $548
  • 4/3
  • Focus peaking
  • Tilt-swivel screen
Olympus E-M1
Panasonic G7
  • $1099
  • 4/3
  • In-Camera Image Stabilization
  • Fast startup
  • $548
  • 4/3
  • Tilt-swivel screen
  • Shoot 4K video
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