Nikon D4S vs Sony A7R IV

Cameras
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Nikon D4S vs Sony A7R IV

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35mm 860.4mm²
16.2 megapixels
ISO 100 - 25,600

Go in depth with our full Nikon D4S Review.
How does it shoot? Nikon D4S in the real world.
See real-world photos taken with the D4S.
What’s the bottom line? Read our Nikon D4S conclusion.

35mm 849.7mm²
61.0 megapixels
ISO 100 - 32,000

Go in depth with our full Sony A7R IV Review.
How does it shoot? Sony A7R IV in the real world.
See real-world photos taken with the A7R IV.
Compare Sony A7R IV image quality against competitors.
What’s the bottom line? Read our Sony A7R IV conclusion.

Succeeded by the Nikon D5
Compare D4S vs D5

Succeeded by the Sony A7R V

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Differences

Nikon D4S 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
~0.20 vs 1.3 sec
Faster startup lets you catch the moment
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

3020 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
Bigger JPEG buffer
200 vs 70 shots
Take more JPEG shots before waiting (burst mode)
Faster RAW shooting
10.8 fps vs 7.2 fps
Faster RAW shooting in burst mode
Bigger RAW buffer
78 vs 32 shots
Larger buffer for RAW shots (burst mode)
Higher extended ISO
409600 vs 102400 ISO
Higher extended ISO can give more low-light flexibility

Sony A7R IV advantages over Nikon D4S

Focus peaking
Peaker vs Non-peaker
Your camera will highlight what's in focus
Less expensive
$2699 vs $4800
Save money for lenses or accessories
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
More dynamic range

More dynamic range

Cameras with more dynamic range allow you to take photos with dramatic differences in highlight and shadow areas while retaining detail in both.

Think of a brilliant sunset on a rocky beach: Bright sunset in the background, with dark rocks in the foreground. High dynamic range means more of the extremes will be faithfully reproduced.

Dynamic range test data courtesy of DxO Mark.
A7R IV test data on DxO Mark D4S test data on DxO Mark

14.8 vs 13.3 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 11 years old
Newer cameras often support more advanced features
Lighter weight
665g vs 1356g
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

Amazon
Adorama
Read D4S User Reviews

Amazon
Adorama
Read A7R IV User Reviews

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Review Excerpt

Excellent, tank-like build quality; First-rate ergonomics a pro would expect; Superb performance with confident autofocus; Great image quality; Big, bright viewfinder with 100% coverage; Excellent battery life; Doubles as a powerful video capture tool
Fairly minor upgrade over the D4; Image quality improvements apply only to JPEG; XQD card format isn't broadly accepted; Consumer-friendly default JPEG processing may turn off some pros; Body is large and hefty (but that's normal for pro gear)
Read our Nikon D4S Review

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.
Read our Sony A7R IV Review

The Competition

Compared to Canon 1DX

Nikon D4S

Canon 1DX

$5399
35mm

Fast startup
Higher effective ISO

$5299
35mm

More cross-type AF points
Less shutter lag

Compare Nikon D4S vs Canon 1DX

Sony A7R IV

Canon 1DX

$3120
35mm

Focus peaking
In-Camera Image Stabilization

$5299
35mm

Lens selection
Bigger pixels

Compare Sony A7R IV vs Canon 1DX

Compared to Nikon D4

Nikon D4S

Nikon D4

$5399
35mm

Fast startup
Higher extended ISO

$4500
35mm

Bigger JPEG buffer
Bigger RAW buffer

Compare Nikon D4S vs Nikon D4

Sony A7R IV

Nikon D4

$3120
35mm

Less expensive
Focus peaking

$4500
35mm

Lens selection
Bigger pixels

Compare Sony A7R IV vs Nikon D4

Compared to Canon EOS-1D C

Nikon D4S

Canon EOS-1D C

$5399
35mm

Higher extended ISO

$6989
35mm

Shoot 4K video
More cross-type AF points

Compare Nikon D4S vs Canon EOS-1D C

Sony A7R IV

Canon EOS-1D C

$3120
35mm

Focus peaking
In-Camera Image Stabilization

$6989
35mm

Lens selection
Bigger pixels

Compare Sony A7R IV vs Canon EOS-1D C

Compared to Canon R5

Nikon D4S

Canon R5

$5399
35mm

Bigger pixels
Longer stills battery life

$3349
35mm

Less expensive
Tilt-swivel screen

Compare Nikon D4S vs Canon R5

Sony A7R IV

Canon R5

$3120
35mm

Less expensive
High resolution composite

$3349
35mm

Tilt-swivel screen
Bigger pixels

Compare Sony A7R IV vs Canon R5

Compared to Nikon Z7 II

Nikon D4S

Nikon Z7 II

$5399
35mm

Bigger pixels
Has anti-aliasing filter

$2330
35mm

Focus peaking
Less expensive

Compare Nikon D4S vs Nikon Z7 II

Sony A7R IV

Nikon Z7 II

$3120
35mm

High resolution composite
NFC

$2330
35mm

Bigger pixels
Top deck display

Compare Sony A7R IV vs Nikon Z7 II

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