• 1/2.35 inch 27.3mm2
  • 8.0 megapixels
  • 36.00mm - 180.00mm (35mm eq.)
  • 1/1.7 inch 43.3mm2
  • 12.1 megapixels
  • 24.00mm - 120.00mm (35mm eq.)

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Differences

Olympus 840 advantages over Canon S120

  • Less expensive
    $250 vs $450 (MSRP)
    Save money for lenses or accessories
  • More telephoto lens reach
    180 mm vs 120 mm
    Capture objects farther away
  • Lighter weight
    130g vs 217g
    Lighter weight

Canon S120 advantages over Olympus 840

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    1/1.7 inch vs 1/2.35 inch
    More sensor area. Bigger is (generally) better.
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Larger lens aperture
    f/1.8 vs f/3.3
    Take photos in low-light or isolate your subject
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Newer
    10 years vs 16 years old
    Newer cameras often support more advanced features
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • More dots on screen
    922k vs 230k dots
    Can mean greater resolution or a brighter screen
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • More pixels
    12.1 vs 8.0 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Wider angle lens
    24 mm vs 36 mm
    Capture more of the scene
  • Longer exposure
    250 vs 4 sec
    Long exposures for night shots
  • Faster JPEG shooting
    11.8 fps vs 1.0 fps
    Faster JPEG shooting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Higher extended ISO
    12800 vs 1600 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • Internal flash
    Both provide
    Useful in a pinch for fill flash

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • 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
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Hot shoe
    Neither provide
    Off-camera flashes open new possibilities
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Bulb shutter
    Neither provide
    Hold the shutter open manually for long exposures

User reviews

Buy From

Review Excerpt

The Competition

Compared to Sony DSC-W150

Olympus 840
Sony DSC-W150
  • $173
  • 1/2.35 inch
  • Larger sensor
  • More telephoto lens reach
  • $163
  • 1/2.5 inch
  • Eye-level viewfinder
  • Manual focus
Canon S120
Sony DSC-W150
  • $449
  • 1/1.7 inch
  • Focus peaking
  • Larger sensor
  • $163
  • 1/2.5 inch
  • Less expensive
  • Eye-level viewfinder

Compared to Pentax V20

Olympus 840
Pentax V20
  • $173
  • 1/2.35 inch
  • In-Camera Image Stabilization
  • $203
  • 1/2.35 inch
  • Manual focus
  • Faster JPEG shooting
Canon S120
Pentax V20
  • $449
  • 1/1.7 inch
  • Focus peaking
  • Larger sensor
  • $203
  • 1/2.35 inch
  • Less expensive
  • More telephoto lens reach

Compared to Olympus FE-370

Olympus 840
Olympus FE-370
  • $173
  • 1/2.35 inch
  • $136
  • 1/2.35 inch
  • Less expensive
  • Higher extended ISO
Canon S120
Olympus FE-370
  • $449
  • 1/1.7 inch
  • Focus peaking
  • Larger sensor
  • $136
  • 1/2.35 inch
  • Less expensive
  • More telephoto lens reach

Compared to Fujifilm XF1

Olympus 840
Fujifilm XF1
  • $173
  • 1/2.35 inch
  • Less expensive
  • More telephoto lens reach
  • $460
  • 2/3 inch
  • Larger sensor
  • Bigger pixels
Canon S120
Fujifilm XF1
  • $449
  • 1/1.7 inch
  • Focus peaking
  • Touchscreen
  • $460
  • 2/3 inch
  • Larger sensor
  • Bigger pixels

Compared to Fujifilm XQ1

Olympus 840
Fujifilm XQ1
  • $173
  • 1/2.35 inch
  • Less expensive
  • More telephoto lens reach
  • $699
  • 2/3 inch
  • Focus peaking
  • Larger sensor
Canon S120
Fujifilm XQ1
  • $449
  • 1/1.7 inch
  • Touchscreen
  • More telephoto lens reach
  • $699
  • 2/3 inch
  • Slower slow-motion
  • Larger sensor
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