• 35mm 860.4mm2
  • 16.2 megapixels
  • ISO 100 - 12,800
  • 35mm 849.7mm2
  • 61.0 megapixels
  • ISO 100 - 32,000

Buy From

Differences

Nikon D4 advantages over Sony A7R IV

  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Bigger pixels
    ~ 7.31 vs 3.76 microns
    Better low-light and dynamic range (all else equal)
  • Fast startup
    ~0.30 vs 1.3 sec
    Faster startup lets you catch the moment
  • Longer stills battery life
    More info 2600 vs 670 shots
    Capture more photos
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Faster JPEG shooting
    11.1 fps vs 10.0 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    Unlimited vs 70 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    11.1 fps vs 7.2 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    Unlimited vs 32 shots
    Larger buffer for RAW shots (burst mode)
  • Higher extended ISO
    204800 vs 102400 ISO
    Higher extended ISO can give more low-light flexibility

Sony A7R IV advantages over Nikon D4

  • Less expensive
    $2998 vs $4500
    Save money for lenses or accessories
  • 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
  • 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
  • High resolution composite
    Yes vs No
    Combine multiple shots to form a super hi-res version
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Higher effective ISO
    3,344 vs 2,965 iso
    Take photos in low light with less noise
  • More dynamic range
    14.8 vs 13.1 evs
    Retain detail in highlight and shadows
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Newer
    5 years vs 12 years old
    Newer cameras often support more advanced features
  • Lighter weight
    665g vs 1347g
    Lighter weight
  • More viewfinder magnification
    0.78x vs 0.70x
    Get a bigger view of the scene through the eye-level viewfinder
  • More pixels
    61.0 vs 16.2 megapixels
    Higher resolution photos
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • 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
  • Dual card slots
    Both provide
    Gives you more storage flexibility
  • Headphone jack
    Both provide
    Monitor audio recording while you shoot video
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

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
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Internal flash
    Neither provide
    Useful in a pinch for fill flash

User reviews

Buy From

Review Excerpt

  • Outstanding image quality; Excellent high ISOs; Fast AF performance with Eye-AF tracking; 10fps bursts at full-resolution; Improved ergonomics; Dual UHS-II card slots; Higher-res EVF.

  • Expensive; No 4Kp60; Buffer clearing could be faster; Menus are still frustrating; Touchscreen underutilized; No built-in flash.

The Competition

Compared to Canon 1DX

Nikon D4
Canon 1DX
  • $4500
  • 35mm
  • Less expensive
  • Fast startup
  • $5299
  • 35mm
  • More cross-type AF points
  • Less shutter lag
Sony A7R IV
Canon 1DX
  • $3220
  • 35mm
  • Less expensive
  • Focus peaking
  • $5299
  • 35mm
  • Lens selection
  • Bigger pixels

Compared to Canon EOS-1D C

Nikon D4
Canon EOS-1D C
  • $4500
  • 35mm
  • $6989
  • 35mm
  • Shoot 4K video
  • More cross-type AF points
Sony A7R IV
Canon EOS-1D C
  • $3220
  • 35mm
  • Focus peaking
  • In-Camera Image Stabilization
  • $6989
  • 35mm
  • Lens selection
  • Bigger pixels

Compared to Nikon D4S

Nikon D4
Nikon D4S
  • $4500
  • 35mm
  • Bigger JPEG buffer
  • Bigger RAW buffer
  • $5399
  • 35mm
  • Fast startup
  • Higher extended ISO
Sony A7R IV
Nikon D4S
  • $3220
  • 35mm
  • Focus peaking
  • Less expensive
  • $5399
  • 35mm
  • Lens selection
  • Bigger pixels

Compared to Canon R5

Nikon D4
Canon R5
  • $4500
  • 35mm
  • Bigger pixels
  • Longer stills battery life
  • $3449
  • 35mm
  • Focus peaking
  • Tilt-swivel screen
Sony A7R IV
Canon R5
  • $3220
  • 35mm
  • Less expensive
  • High resolution composite
  • $3449
  • 35mm
  • Tilt-swivel screen
  • Bigger pixels

Compared to Nikon Z7 II

Nikon D4
Nikon Z7 II
  • $4500
  • 35mm
  • Bigger pixels
  • Has anti-aliasing filter
  • $2530
  • 35mm
  • Focus peaking
  • Less expensive
Sony A7R IV
Nikon Z7 II
  • $3220
  • 35mm
  • High resolution composite
  • NFC
  • $2530
  • 35mm
  • Bigger pixels
  • Top deck display
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