• 35mm 864.0mm2
  • 30.4 megapixels
  • ISO 100 - 32,000
  • 1/2.3 inch 28.1mm2
  • 12.0 megapixels
  • 25.00mm - 100.00mm (35mm eq.)

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Differences

Canon 5D Mark IV advantages over Olympus TG-6

  • Larger sensor
    35mm 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
  • Bigger pixels
    ~ 5.36 vs 1.54 microns
    Better low-light and dynamic range (all else equal)
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Fast startup
    ~0.50 vs 0.9 sec
    Faster startup lets you catch the moment
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Longer stills battery life
    More info 900 vs 340 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
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • More dots on screen
    1620k vs 1040k dots
    Can mean greater resolution or a brighter screen
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    30.4 vs 12.0 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
  • Longer exposure
    30 vs 4 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Bigger JPEG buffer
    Unlimited vs 27 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster shutter
    1/8000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    102400 vs 12800 ISO
    Higher extended ISO can give more low-light flexibility

Olympus TG-6 advantages over Canon 5D Mark IV

  • Less expensive
    $399* vs $3249
    Save money for lenses or accessories
  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • Slower slow-motion
    480 fps vs 120 fps
    Supports slower slow-mo
  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    32 mm vs 75 mm
    Thinner
  • Newer
    5 years vs 8 years old
    Newer cameras often support more advanced features
  • Lighter weight
    253g vs 890g
    Lighter weight
  • Faster JPEG shooting
    20.0 fps vs 7.0 fps
    Faster JPEG shooting (burst mode)
  • Faster RAW shooting
    20.0 fps vs 7.0 fps
    Faster RAW shooting in burst mode

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
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Built-in GPS
    Both provide
    Geotag your photos
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • 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
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter

User reviews

Buy From

Your purchases support this site

Buy the Canon 5D Mark IV

Your purchases support this site

Buy the Olympus TG-6

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.

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
Olympus TG-6
Canon 5D Mark III
  • $459
  • 1/2.3 inch
  • Focus peaking
  • Less expensive
  • $2139
  • 35mm
  • Larger sensor
  • Eye-level viewfinder

Compared to Nikon D810

Canon 5D Mark IV
Nikon D810
  • $2499
  • 35mm
  • Shoot 4K video
  • Touchscreen
  • $2363
  • 35mm
  • Longer stills battery life
  • Internal flash
Olympus TG-6
Nikon D810
  • $459
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $2363
  • 35mm
  • Larger sensor
  • Eye-level viewfinder

Compared to Olympus TG-4

Canon 5D Mark IV
Olympus TG-4
  • $2499
  • 35mm
  • Larger sensor
  • Eye-level viewfinder
  • $379
  • 1/2.3 inch
  • Less expensive
  • Waterproof
Olympus TG-6
Olympus TG-4
  • $459
  • 1/2.3 inch
  • Focus peaking
  • Slower slow-motion
  • $379
  • 1/2.3 inch
  • More pixels
  • Bigger JPEG buffer

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
Olympus TG-6
Sony A99 II
  • $459
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $3198
  • 35mm
  • Larger sensor
  • Tilt-swivel screen

Compared to Olympus TG-5

Canon 5D Mark IV
Olympus TG-5
  • $2499
  • 35mm
  • Larger sensor
  • Eye-level viewfinder
  • $299
  • 1/2.3 inch
  • Less expensive
  • Waterproof
Olympus TG-6
Olympus TG-5
  • $459
  • 1/2.3 inch
  • Fast startup
  • Newer
  • $299
  • 1/2.3 inch
  • Less expensive
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