• 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 28.00mm - 140.00mm (35mm eq.)
  • 35mm 858.0mm2
  • 45.7 megapixels
  • ISO 64 - 25,600

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Differences

Olympus TG-830 advantages over Nikon Z7 II

  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • Slower slow-motion
    240 fps vs 120 fps
    Supports slower slow-mo
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    28 mm vs 69 mm
    Thinner
  • Lighter weight
    214g vs 705g
    Lighter weight
  • Faster JPEG shooting
    11.5 fps vs 10.0 fps
    Faster JPEG shooting (burst mode)

Nikon Z7 II advantages over Olympus TG-830

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • 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
    ~ 4.35 vs 1.34 microns
    Better low-light and dynamic range (all else equal)
  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • 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
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Newer
    4 years vs 12 years old
    Newer cameras often support more advanced features
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • More dots on screen
    2100k vs 460k dots
    Can mean greater resolution or a brighter screen
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    45.7 vs 16.0 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • 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
    900 vs 4 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster shutter
    1/8000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    102400 vs 6400 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
  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • 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
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter

User reviews

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Review Excerpt

The Competition

Compared to Fujifilm XP150

Olympus TG-830
Fujifilm XP150
  • $254
  • 1/2.3 inch
  • Built-in GPS
  • HDMI out
  • $272
  • 1/2.3 inch
Nikon Z7 II
Fujifilm XP150
  • $2497
  • 35mm
  • Focus peaking
  • Larger sensor
  • $272
  • 1/2.3 inch
  • Waterproof
  • Internal flash

Compared to Fujifilm XP170

Olympus TG-830
Fujifilm XP170
  • $254
  • 1/2.3 inch
  • Built-in GPS
  • More dots on screen
  • $280
  • 1/2.3 inch
Nikon Z7 II
Fujifilm XP170
  • $2497
  • 35mm
  • Focus peaking
  • Larger sensor
  • $280
  • 1/2.3 inch
  • Waterproof
  • Internal flash

Compared to Canon D30

Olympus TG-830
Canon D30
  • $254
  • 1/2.3 inch
  • Less expensive
  • More pixels
  • $299
  • 1/2.3 inch
  • Bigger pixels
  • Shoots 24p video
Nikon Z7 II
Canon D30
  • $2497
  • 35mm
  • Focus peaking
  • Larger sensor
  • $299
  • 1/2.3 inch
  • Waterproof
  • Built-in GPS

Compared to Canon R5

Olympus TG-830
Canon R5
  • $254
  • 1/2.3 inch
  • Waterproof
  • Slower slow-motion
  • $3349
  • 35mm
  • Tilt-swivel screen
  • Focus peaking
Nikon Z7 II
Canon R5
  • $2497
  • 35mm
  • Less expensive
  • Lacks anti-aliasing filter
  • $3349
  • 35mm
  • Tilt-swivel screen
  • More telephoto lens reach

Compared to Sony A7 IV

Olympus TG-830
Sony A7 IV
  • $254
  • 1/2.3 inch
  • Waterproof
  • Slower slow-motion
  • $2231
  • 35mm
  • Tilt-swivel screen
  • Focus peaking
Nikon Z7 II
Sony A7 IV
  • $2497
  • 35mm
  • On-sensor phase detect
  • Top deck display
  • $2231
  • 35mm
  • Tilt-swivel screen
  • Bigger pixels
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