• APS-C 369.7mm2
  • 14.6 megapixels
  •  
  • 4/3 224.9mm2
  • 12.3 megapixels
  •  

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Differences

Samsung NX100 advantages over Olympus E-PL3

  • Less expensive
    $600 vs $700 (MSRP)
    Save money for lenses or accessories
  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 5.16 vs 4.29 microns
    Better low-light and dynamic range (all else equal)
  • Fast startup
    ~1.10 vs 2.1 sec
    Faster startup lets you catch the moment
  • Higher effective ISO
    563 vs 499 iso
    Take photos in low light with less noise
  • Longer stills battery life
    More info 420 vs 300 shots
    Capture more photos
  • More dots on screen
    614k vs 460k dots
    Can mean greater resolution or a brighter screen
  • More pixels
    14.6 vs 12.3 megapixels
    Higher resolution photos

Olympus E-PL3 advantages over Samsung NX100

  • Lens selection
    Excellent vs Limited
    Better lens selection gives you more options
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Less shutter lag
    0.24 vs 0.43 sec
    Focus and take a photo quickly (wide angle)
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Wider angle kit lens
    28 mm vs 31 mm
    Capture more of the scene with the included lens
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster JPEG shooting
    5.3 fps vs 2.9 fps
    Faster JPEG shooting (burst mode)
  • Higher extended ISO
    12800 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • 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

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • 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
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Internal flash
    Neither provide
    Useful in a pinch for fill flash
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • 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
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

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Review Excerpt

The Competition

Compared to Sony NEX-5

Samsung NX100
Sony NEX-5
  • $799
  • APS-C
  • Less expensive
  • Longer stills battery life
  • $700
  • APS-C
  • Lens selection
  • In-camera panoramas
Olympus E-PL3
Sony NEX-5
  • $700
  • 4/3
  • Lens selection
  • In-Camera Image Stabilization
  • $700
  • APS-C
  • Larger sensor
  • Bigger pixels

Compared to Olympus E-PM1

Samsung NX100
Olympus E-PM1
  • $799
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $500
  • 4/3
  • Lens selection
  • Less expensive
Olympus E-PL3
Olympus E-PM1
  • $700
  • 4/3
  • Tiltable Screen
  • $500
  • 4/3
  • Less expensive

Compared to Sony NEX-5N

Samsung NX100
Sony NEX-5N
  • $799
  • APS-C
  • Less expensive
  • Fast startup
  • $700
  • APS-C
  • Lens selection
  • In-camera panoramas
Olympus E-PL3
Sony NEX-5N
  • $700
  • 4/3
  • Lens selection
  • In-Camera Image Stabilization
  • $700
  • APS-C
  • Larger sensor
  • In-camera panoramas

Compared to Panasonic GF5

Samsung NX100
Panasonic GF5
  • $799
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $450
  • 4/3
  • Lens selection
  • Touchscreen
Olympus E-PL3
Panasonic GF5
  • $700
  • 4/3
  • In-Camera Image Stabilization
  • Tiltable Screen
  • $450
  • 4/3
  • Touchscreen
  • Fast startup

Compared to Sony NEX-6

Samsung NX100
Sony NEX-6
  • $799
  • APS-C
  • Less expensive
  • Fast startup
  • $549
  • APS-C
  • Lens selection
  • Focus peaking
Olympus E-PL3
Sony NEX-6
  • $700
  • 4/3
  • Less expensive
  • Lens selection
  • $549
  • APS-C
  • Focus peaking
  • Larger sensor
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