• 1/2.3 inch 28.1mm2
  • 8.3 megapixels
  • 15.00mm (35mm eq.)
  • 4/3 224.9mm2
  • 20.2 megapixels
  • ISO 100 - 25,600

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Differences

Nikon 170 advantages over YI M1

  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Lighter weight
    134g vs 280g
    Lighter weight
  • Faster shutter
    1/16000 vs 1/4000 sec
    Shoot wide open in bright light

YI M1 advantages over Nikon 170

  • 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.
  • Bigger pixels
    ~ 3.34 vs 1.61 microns
    Better low-light and dynamic range (all else equal)
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • Longer stills battery life
    More info 380 vs 250 shots
    Capture more photos
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • More dots on screen
    1037k vs 345k dots
    Can mean greater resolution or a brighter screen
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    20.2 vs 8.3 megapixels
    Higher resolution photos
  • Longer exposure
    60 vs 1/2 sec
    Long exposures for night shots
  • Higher extended ISO
    25600 vs 1600 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • Shoot 4K video
    Both provide
    Make sure you have a fast computer
  • In-camera panoramas
    Both provide
    Stitches multiple shots into a panoramic photo
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Built-in Bluetooth
    Both provide
    Always-on wireless connectivity
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures
  • Slow-motion videos
    Both provide
    Shoot slow-motion videos

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 Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • 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
  • 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

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Buy the Nikon 170

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Buy the YI M1
Kit with 12-40mm lens (Black)
  • Kit with 12-40mm lens (Black)
  • Kit with 12-40mm & 42.5mm lenses (Silver)

Review Excerpt

  • Cheap as chips (and with a kit lens!); Quality Sony Exmor Four Thirds sensor; Widely-supported Micro Four Thirds lens mount; Good image quality from raw files; Reasonable burst performance for price; 4K video capture.

  • Poor ergonomics; Controls too easily bumped; Frustrating user interface; Mediocre JPEG image quality; Heavy-handed noise reduction; Unreliable white balance; No raw+JPEG; Buffer is almost nonexistent; Focus confirmation beep happens while still focusing; AF is poor in low light; Laggy user interface in playback; Extreme crop for 4K video; Kit lenses feel cheap; No bundled flash.

The Competition

Compared to Canon SD1200 IS

Nikon 170
Canon SD1200 IS
  • $179
  • 1/2.3 inch
  • Waterproof
  • Shoot 4K video
  • $230
  • 1/2.3 inch
  • Less expensive
  • Eye-level viewfinder
YI M1
Canon SD1200 IS
  • $199
  • 4/3
  • Focus peaking
  • Larger sensor
  • $230
  • 1/2.3 inch
  • Less expensive
  • Eye-level viewfinder

Compared to Nokia N8

Nikon 170
Nokia N8
  • $179
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $549
  • 1/1.83 inch
  • Larger sensor
  • Touchscreen
YI M1
Nokia N8
  • $199
  • 4/3
  • Less expensive
  • Focus peaking
  • $549
  • 1/1.83 inch
  • Internal flash
  • Thinner

Compared to Samsung Galaxy S II

Nikon 170
Samsung Galaxy S II
  • $179
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $200
  • 1/3.2 inch
  • More telephoto lens reach
  • Internal flash
YI M1
Samsung Galaxy S II
  • $199
  • 4/3
  • Less expensive
  • Focus peaking
  • $200
  • 1/3.2 inch
  • Internal flash
  • Thinner

Compared to Olympus E-PL6

Nikon 170
Olympus E-PL6
  • $179
  • 1/2.3 inch
  • Waterproof
  • Shoot 4K video
  • $299
  • 4/3
  • Less expensive
  • Larger sensor
YI M1
Olympus E-PL6
  • $199
  • 4/3
  • Focus peaking
  • Shoot 4K video
  • $299
  • 4/3
  • Less expensive
  • In-Camera Image Stabilization

Compared to Panasonic GX850

Nikon 170
Panasonic GX850
  • $179
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $548
  • 4/3
  • Focus peaking
  • Larger sensor
YI M1
Panasonic GX850
  • $199
  • 4/3
  • Less expensive
  • Built-in Bluetooth
  • $548
  • 4/3
  • Tiltable Screen
  • Internal flash
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