• APS-C 369.7mm2
  • 12.3 megapixels
  •  
  • 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 25,600

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Differences

Ricoh GXR advantages over Olympus E-M1

  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 5.53 vs 3.75 microns
    Better low-light and dynamic range (all else equal)
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Longer exposure
    180 vs 60 sec
    Long exposures for night shots

Olympus E-M1 advantages over Ricoh GXR

  • Lens selection
    Excellent vs Limited
    Better lens selection gives you more options
  • 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 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
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • More pixels
    16.1 vs 12.3 megapixels
    Higher resolution photos
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster JPEG shooting
    9.9 fps vs 3.0 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    50 vs 15 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster shutter
    1/16000 vs 1/3200 sec
    Shoot wide open in bright light
  • Higher extended ISO
    25600 vs 3200 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

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • 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
  • 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

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Buy the Ricoh GXR

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Buy the Olympus E-M1
Body Only
  • Body Only
  • Kit with 12-40mm Lens
All E-M1 Deals

Review Excerpt

  • 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.

  • Read our Olympus E-M1 Review

The Competition

Compared to Olympus E-M5

Ricoh GXR
Olympus E-M5
  • $1380
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $900
  • 4/3
  • Lens selection
  • Eye-level viewfinder

Compare Ricoh GXR vs Olympus E-M5

Olympus E-M1
Olympus E-M5
  • $1099
  • 4/3
  • Focus peaking
  • Fast startup
  • $900
  • 4/3
  • Thinner
  • Shoots 60p video

Compare Olympus E-M1 vs Olympus E-M5

Compared to Pentax K2000

Ricoh GXR
Pentax K2000
  • $1380
  • APS-C
  • HDMI out
  • Shoots 24p video
  • $556
  • APS-C
  • Less expensive
  • Lens selection

Compare Ricoh GXR vs Pentax K2000

Olympus E-M1
Pentax K2000
  • $1099
  • 4/3
  • Focus peaking
  • Touchscreen
  • $556
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Olympus E-M1 vs Pentax K2000

Compared to Fujifilm X100

Ricoh GXR
Fujifilm X100
  • $1380
  • APS-C
  • More dots on screen
  • Longer exposure
  • $1200
  • APS-C
  • Less expensive
  • Eye-level viewfinder

Compare Ricoh GXR vs Fujifilm X100

Olympus E-M1
Fujifilm X100
  • $1099
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization
  • $1200
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Olympus E-M1 vs Fujifilm X100

Compared to Sigma DP1 Merrill

Ricoh GXR
Sigma DP1 Merrill
  • $1380
  • APS-C
  • Longer stills battery life
  • Internal flash
  • $849
  • APS-C
  • Less expensive
  • More pixels

Compare Ricoh GXR vs Sigma DP1 Merrill

Olympus E-M1
Sigma DP1 Merrill
  • $1099
  • 4/3
  • Focus peaking
  • Eye-level viewfinder
  • $849
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Olympus E-M1 vs Sigma DP1 Merrill

Compared to Panasonic GH4

Ricoh GXR
Panasonic GH4
  • $1380
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $899
  • 4/3
  • Tilt-swivel screen
  • Lens selection

Compare Ricoh GXR vs Panasonic GH4

Olympus E-M1
Panasonic GH4
  • $1099
  • 4/3
  • In-Camera Image Stabilization
  • On-sensor phase detect
  • $899
  • 4/3
  • Less expensive
  • Tilt-swivel screen

Compare Olympus E-M1 vs Panasonic GH4

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