• 4/3 224.9mm2
  • 12.3 megapixels
  •  
  • 2/3 inch 58.1mm2
  • 12.0 megapixels
  • 28.00mm - 112.00mm (35mm eq.)

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Differences

Olympus E-PM1 advantages over Fujifilm X20

  • Less expensive
    $500 vs $600 (MSRP)
    Save money for lenses or accessories
  • Larger sensor
    4/3 vs 2/3 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.29 vs 2.20 microns
    Better low-light and dynamic range (all else equal)
  • Longer stills battery life
    More info 330 vs 270 shots
    Capture more photos
  • Thinner
    34 mm vs 56 mm
    Thinner
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures

Fujifilm X20 advantages over Olympus E-PM1

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Higher max flash sync
    1/1000 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • Faster JPEG shooting
    12.0 fps vs 5.3 fps
    Faster JPEG shooting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • 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

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Neither provide
    Share your photos wirelessly
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter
  • 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

User reviews

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Your purchases support this site

Review Excerpt

The Competition

Compared to Olympus E-PL3

Olympus E-PM1
Olympus E-PL3
  • $500
  • 4/3
  • Less expensive
  • $700
  • 4/3
  • Tiltable Screen
Fujifilm X20
Olympus E-PL3
  • $499
  • 2/3 inch
  • Focus peaking
  • Less expensive
  • $700
  • 4/3
  • Larger sensor
  • Bigger pixels

Compared to Panasonic GF3X

Olympus E-PM1
Panasonic GF3X
  • $500
  • 4/3
  • Less expensive
  • In-Camera Image Stabilization
  • $750
  • 4/3
  • Touchscreen
  • Internal flash
Fujifilm X20
Panasonic GF3X
  • $499
  • 2/3 inch
  • Less expensive
  • Focus peaking
  • $750
  • 4/3
  • Larger sensor
  • Bigger pixels

Compared to Fujifilm X10

Olympus E-PM1
Fujifilm X10
  • $500
  • 4/3
  • Larger sensor
  • Less expensive
  • $599
  • 2/3 inch
  • Eye-level viewfinder
  • Internal flash
Fujifilm X20
Fujifilm X10
  • $499
  • 2/3 inch
  • Focus peaking
  • In-camera panoramas
  • $599
  • 2/3 inch

Compared to Panasonic GF5

Olympus E-PM1
Panasonic GF5
  • $500
  • 4/3
  • In-Camera Image Stabilization
  • Hot shoe
  • $430
  • 4/3
  • Touchscreen
  • Higher effective ISO
Fujifilm X20
Panasonic GF5
  • $499
  • 2/3 inch
  • Focus peaking
  • Eye-level viewfinder
  • $430
  • 4/3
  • Larger sensor
  • Bigger pixels

Compared to Fujifilm X30

Olympus E-PM1
Fujifilm X30
  • $500
  • 4/3
  • Larger sensor
  • Bigger pixels
  • $499
  • 2/3 inch
  • Focus peaking
  • Eye-level viewfinder
Fujifilm X20
Fujifilm X30
  • $499
  • 2/3 inch
  • $499
  • 2/3 inch
  • Tiltable Screen
  • Built-in Wi-Fi
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