• 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 12800
  • 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 25600

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Advantages

Panasonic GH3 over Olympus E-M1

  • 60p
    Yes vs No
    A faster framerate can give you more editing options
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • 24p
    Yes vs No
    Gives your movies a big-screen feel
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Olympus E-M1 over Panasonic GH3

  • 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
  • On-sensor phase detect
    Yes vs No
    Might improve live view and video AF performance
  • More dots on screen
    1037k vs 614k dots
    Can mean greater resolution or a brighter screen
  • Newer
    13 months vs 2 years old
    Newer cameras often support more advanced features
  • Higher max flash sync
    1/320 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • Less shutter lag
    0.139 vs 0.210 sec
    Focus and take a photo quickly (wide angle)
  • Faster shutter
    1/8000 vs 1/4000 sec
    Shoot wide open in bright light

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Review Excerpt

  • Professional quality video in a compact body; Still image quality ranks with the best mirrorless models and even some prosumer DSLRs; Fast autofocus; Rugged, weatherized camera build; Reasonably priced for its advanced feature set; Large selection of high quality lenses.

  • Not as compact as most mirrorless cameras; Live View not available during high speed bursts; High ISO image quality and dynamic range not quite as good as top APS-C cameras.

  • 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 GH3
Olympus E-M5
  • $798
  • 4/3
  • Fast startup
  • Wi-Fi
  • $599
  • 4/3
  • In-Camera Image Stabilization
  • Thinner
Olympus E-M1
Olympus E-M5
  • $1299
  • 4/3
  • Focus peaking
  • Fast startup
  • $599
  • 4/3
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