• APS-C 332.3mm2
  • 24.2 megapixels
  • ISO 100 - 25,600
  • 35mm 849.7mm2
  • 61.0 megapixels
  • ISO 100 - 32,000

Buy From

Differences

Canon 77D advantages over Sony A7R IV

  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Less expensive
    $699 vs $3498*
    Save money for lenses or accessories
  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • Fast startup
    ~0.40 vs 1.3 sec
    Faster startup lets you catch the moment
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • Less shutter lag
    0.09 vs 0.20 sec
    Focus and take a photo quickly (wide angle)
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Bigger JPEG buffer
    167 vs 70 shots
    Take more JPEG shots before waiting (burst mode)

Sony A7R IV advantages over Canon 77D

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    35mm vs APS-C
    More sensor area. Bigger is (generally) better.
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • High resolution composite
    Yes vs No
    Combine multiple shots to form a super hi-res version
  • Newer
    3 months vs 3 years old
    Newer cameras often support more advanced features
  • More viewfinder magnification
    0.78x vs 0.51x
    Get a bigger view of the scene through the eye-level viewfinder
  • More pixels
    61.0 vs 24.2 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
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Faster JPEG shooting
    10.0 fps vs 6.0 fps
    Faster JPEG shooting (burst mode)
  • Faster RAW shooting
    7.2 fps vs 6.0 fps
    Faster RAW shooting in burst mode
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/8000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    102400 vs 51200 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • NFC
    Both provide
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Both provide
    Always-on wireless connectivity
  • On-sensor phase detect
    Both provide
    Usually improves live view and video AF performance
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • 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

Common Weaknesses

  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Built-in GPS
    Neither provide
    Geotag your photos

User reviews

Buy From

Review Excerpt

  • Very good image quality; Improved dynamic range at low ISOs; Very fast autofocus; Dual Pixel CMOS AF in Live View; Much improved RAW buffer depth; 1080/60p video; Quick Control Dial & top-panel LCD screen.

  • Default JPEGs slightly soft straight out of camera; Dynamic range & high ISOs lag behind competing cameras; No 4K video resolution.

The Competition

Compared to Canon T6s

Canon 77D
Canon T6s
  • $549
  • APS-C
  • Less expensive
  • Fast startup
  • $649
  • APS-C
  • Bigger JPEG buffer
Sony A7R IV
Canon T6s
  • $3498
  • 35mm
  • Focus peaking
  • Larger sensor
  • $649
  • APS-C
  • Lens selection
  • Less expensive

Compared to Sony A68

Canon 77D
Sony A68
  • $549
  • APS-C
  • Lens selection
  • Tilt-swivel screen
  • $598
  • APS-C
  • Focus peaking
  • Larger sensor
Sony A7R IV
Sony A68
  • $3498
  • 35mm
  • Larger sensor
  • Shoot 4K video
  • $598
  • APS-C
  • Less expensive
  • In-camera panoramas

Compared to Pentax K-70

Canon 77D
Pentax K-70
  • $549
  • APS-C
  • Touchscreen
  • Fast startup
  • $547
  • APS-C
  • Focus peaking
  • Larger sensor
Sony A7R IV
Pentax K-70
  • $3498
  • 35mm
  • Larger sensor
  • Shoot 4K video
  • $547
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compared to Sony A7R III

Canon 77D
Sony A7R III
  • $549
  • APS-C
  • Lens selection
  • Less expensive
  • $2498
  • 35mm
  • Focus peaking
  • Larger sensor
Sony A7R IV
Sony A7R III
  • $3498
  • 35mm
  • Fast startup
  • Newer
  • $2498
  • 35mm
  • Less expensive
  • Bigger pixels

Compared to Fujifilm GFX 50R

Canon 77D
Fujifilm GFX 50R
  • $549
  • APS-C
  • Less expensive
  • Tilt-swivel screen
  • $3999
  • Medium format
  • Focus peaking
  • Larger sensor
Sony A7R IV
Fujifilm GFX 50R
  • $3498
  • 35mm
  • In-Camera Image Stabilization
  • Shoot 4K video
  • $3999
  • Medium format
  • Larger sensor
  • Bigger pixels
Compare Other Cameras?