• 35mm 864.0mm2
  • 30.4 megapixels
  • ISO 100 - 32,000
  • 4/3 224.9mm2
  • 20.2 megapixels
  • ISO 100 - 25,600

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Differences

Canon 5D Mark IV advantages over YI M1

  • Larger sensor
    35mm vs 4/3
    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
  • Bigger pixels
    ~ 5.36 vs 3.34 microns
    Better low-light and dynamic range (all else equal)
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Longer stills battery life
    More info 900 vs 380 shots
    Capture more photos
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Higher max flash sync
    1/200 vs 1/125 sec
    Reduce the effect of ambient light in flash shots
  • Higher-res screen
    540k vs 346k pixels
    More detail on the screen lets you judge focus and composition
  • More pixels
    30.4 vs 20.2 megapixels
    Higher resolution photos
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Faster JPEG shooting
    7.0 fps vs 5.0 fps
    Faster JPEG shooting (burst mode)
  • Faster shutter
    1/8000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    102400 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

YI M1 advantages over Canon 5D Mark IV

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Slower slow-motion
    240 fps vs 120 fps
    Supports slower slow-mo
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Thinner
    33 mm vs 75 mm
    Thinner
  • Lighter weight
    280g vs 890g
    Lighter weight
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots

Similarities

Common Strengths

  • Shoot 4K video
    Both provide
    Make sure you have a fast computer
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • 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
  • 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
  • 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
  • Internal flash
    Neither provide
    Useful in a pinch for fill flash

User reviews

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Buy the Canon 5D Mark IV
Body Only
  • Body Only
  • Kit with 24-105mm Lens
  • Kit with 24-70mm Lens
All 5D Mark IV Deals

Your purchases support this site

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

  • Superb image quality from RAW files; Improved dynamic range; Excellent high ISO performance; Fast 7fps burst rate with unlimited JPEG buffer; High-quality cinema 4K video; Built-in Wi-Fi; Dual Pixel CMOS AF is very good.

  • JPEG files look soft at default settings; 1/200s flash sync; 4K video codec is cumbersome; 29:59 continuous video recording limit.

  • Read our Canon 5D Mark IV Review

  • 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.

  • Read our YI M1 Express Review

The Competition

Compared to Canon 5D Mark III

Canon 5D Mark IV
Canon 5D Mark III
  • $2499
  • 35mm
  • Shoot 4K video
  • Touchscreen
  • $2139
  • 35mm
  • Less expensive
  • Bigger pixels

Compare Canon 5D Mark IV vs Canon 5D Mark III

YI M1
Canon 5D Mark III
  • $199
  • 4/3
  • Focus peaking
  • Shoot 4K video
  • $2139
  • 35mm
  • Larger sensor
  • Eye-level viewfinder

Compare YI M1 vs Canon 5D Mark III

Compared to Nikon D810

Canon 5D Mark IV
Nikon D810
  • $2499
  • 35mm
  • Shoot 4K video
  • Touchscreen
  • $2346
  • 35mm
  • Longer stills battery life
  • Internal flash

Compare Canon 5D Mark IV vs Nikon D810

YI M1
Nikon D810
  • $199
  • 4/3
  • Focus peaking
  • Shoot 4K video
  • $2346
  • 35mm
  • Larger sensor
  • Eye-level viewfinder

Compare YI M1 vs Nikon D810

Compared to Olympus E-PL6

Canon 5D Mark IV
Olympus E-PL6
  • $2499
  • 35mm
  • Larger sensor
  • Eye-level viewfinder
  • $299
  • 4/3
  • In-Camera Image Stabilization
  • Tiltable Screen

Compare Canon 5D Mark IV vs Olympus E-PL6

YI M1
Olympus E-PL6
  • $199
  • 4/3
  • Focus peaking
  • Shoot 4K video
  • $299
  • 4/3
  • Less expensive
  • In-Camera Image Stabilization

Compare YI M1 vs Olympus E-PL6

Compared to Sony A99 II

Canon 5D Mark IV
Sony A99 II
  • $2499
  • 35mm
  • Lens selection
  • Bigger pixels
  • $3198
  • 35mm
  • Focus peaking
  • Tilt-swivel screen

Compare Canon 5D Mark IV vs Sony A99 II

YI M1
Sony A99 II
  • $199
  • 4/3
  • Lens selection
  • Slower slow-motion
  • $3198
  • 35mm
  • Larger sensor
  • Tilt-swivel screen

Compare YI M1 vs Sony A99 II

Compared to Panasonic GX850

Canon 5D Mark IV
Panasonic GX850
  • $2499
  • 35mm
  • Larger sensor
  • Eye-level viewfinder
  • $548
  • 4/3
  • Focus peaking
  • In-camera panoramas

Compare Canon 5D Mark IV vs Panasonic GX850

YI M1
Panasonic GX850
  • $199
  • 4/3
  • Less expensive
  • Built-in Bluetooth
  • $548
  • 4/3
  • Tiltable Screen
  • Internal flash

Compare YI M1 vs Panasonic GX850

Compare Other Cameras?