• 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 25,600
  • 1/2.3 inch 28.1mm2
  • 14.5 megapixels
  • 7.30mm (35mm eq.)

Buy From

Differences

Olympus E-M10 advantages over Ricoh Theta V

  • Rear display
    Yes vs No
    Review photos on the back of the camera
  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    4/3 vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • 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
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures

Ricoh Theta V advantages over Olympus E-M10

  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Thinner
    22 mm vs 45 mm
    Thinner
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Newer
    7 years vs 11 years old
    Newer cameras often support more advanced features
  • Faster shutter
    1/25000 vs 1/4000 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter
  • 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

User reviews

Buy From

Review Excerpt

  • Great image quality especially from RAW files; Excellent dynamic range for a Four Thirds sensor; Very good high ISO performance; Realistic colors and excellent hue accuracy; Built-in Wi-Fi with remote control and sharing features; Improved HD video; Lightweight and very portable; Built-in pop-up flash; Minimal EVF lag time.

  • Contrast-Detect AF struggles with small and low-contrast subjects; Mediocre battery life; No external microphone or headphone jack; Mediocre burst speed with continuous AF; No weather sealing; Heavy-handed high ISO noise reduction.

The Competition

Compared to Panasonic G3

Olympus E-M10
Panasonic G3
  • $399
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization
  • $700
  • 4/3
  • More viewfinder magnification
  • Shoots 60p video
Ricoh Theta V
Panasonic G3
  • $439
  • 1/2.3 inch
  • Shoot 4K video
  • In-camera panoramas
  • $700
  • 4/3
  • Rear display
  • Larger sensor

Compared to Panasonic GX7

Olympus E-M10
Panasonic GX7
  • $399
  • 4/3
  • Less expensive
  • Higher effective ISO
  • $648
  • 4/3
  • In-camera panoramas
  • Fast startup
Ricoh Theta V
Panasonic GX7
  • $439
  • 1/2.3 inch
  • Shoot 4K video
  • Built-in Bluetooth
  • $648
  • 4/3
  • Rear display
  • Focus peaking

Compared to Olympus E-M5 II

Olympus E-M10
Olympus E-M5 II
  • $399
  • 4/3
  • Internal flash
  • $899
  • 4/3
  • Tilt-swivel screen
  • High resolution composite
Ricoh Theta V
Olympus E-M5 II
  • $439
  • 1/2.3 inch
  • Less expensive
  • Shoot 4K video
  • $899
  • 4/3
  • Rear display
  • Focus peaking

Compared to Olympus E-M10 II

Olympus E-M10
Olympus E-M10 II
  • $399
  • 4/3
  • $349
  • 4/3
  • Fast startup
  • Shoots 24p video
Ricoh Theta V
Olympus E-M10 II
  • $439
  • 1/2.3 inch
  • Less expensive
  • Shoot 4K video
  • $349
  • 4/3
  • Rear display
  • Focus peaking

Compared to Panasonic GX85

Olympus E-M10
Panasonic GX85
  • $399
  • 4/3
  • Higher effective ISO
  • More telephoto lens reach
  • $598
  • 4/3
  • Shoot 4K video
  • In-camera panoramas
Ricoh Theta V
Panasonic GX85
  • $439
  • 1/2.3 inch
  • Less expensive
  • Built-in Bluetooth
  • $598
  • 4/3
  • Rear display
  • Focus peaking
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