Nikon D850 vs Sony A7R IV
54 Imaging
77 Features
87 Overall
81


62 Imaging
80 Features
93 Overall
85
Nikon D850 vs Sony A7R IV Key Specs
(Full Review)
- 46MP - Full frame Sensor
- 3.2" Tilting Display
- ISO 64 - 25600 (Expand to 102400)
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Nikon F Mount
- 1015g - 146 x 124 x 79mm
- Introduced August 2017
- Older Model is Nikon D810
(Full Review)
- 61MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Expand to 102800)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 3840 x 2160 video
- Sony E Mount
- 665g - 129 x 96 x 78mm
- Introduced July 2019
- Earlier Model is Sony A7R III
- Renewed by Sony A7R V

Nikon D850 vs Sony A7R IV Overview
Below is a in-depth analysis of the Nikon D850 versus Sony A7R IV, one being a Advanced DSLR and the other is a Pro Mirrorless by manufacturers Nikon and Sony. There exists a significant gap between the resolutions of the D850 (46MP) and A7R IV (61MP) but both cameras offer the same sensor size (Full frame).

The D850 was manufactured 23 months earlier than the A7R IV making them a generation apart from one another. Each of the cameras have different body design with the Nikon D850 being a Mid-size SLR camera and the Sony A7R IV being a SLR-style mirrorless camera.
Before going into a in-depth comparison, here is a simple synopsis of how the D850 scores versus the A7R IV with respect to portability, imaging, features and an overall grade.

Nikon D850 vs Sony A7R IV Gallery
Following is a sample of the gallery pictures for Nikon D850 and Sony Alpha A7R IV. The entire galleries are viewable at Nikon D850 Gallery and Sony A7R IV Gallery.
Reasons to pick Nikon D850 over the Sony A7R IV
D850 | A7R IV | |||
---|---|---|---|---|
Display dimensions | 3.2" | ![]() | 3" | Larger display (+0.2") |
Display resolution | 2359k | ![]() | 1440k | Crisper display (+919k dot) |
Reasons to pick Sony A7R IV over the Nikon D850
A7R IV | D850 | |||
---|---|---|---|---|
Introduced | July 2019 | ![]() | August 2017 | More recent by 23 months |
Common features in the Nikon D850 and Sony A7R IV
D850 | A7R IV | |||
---|---|---|---|---|
Manually focus | ![]() | More exact focusing | ||
Display type | Tilting | ![]() | Tilting | Tilting display |
Selfie screen | ![]() | Absent selfie screen | ||
Touch display | ![]() | Easily navigate |
Nikon D850 vs Sony A7R IV Physical Comparison
For anybody who is intending to lug around your camera frequently, you are going to need to consider its weight and measurements. The Nikon D850 has got exterior dimensions of 146mm x 124mm x 79mm (5.7" x 4.9" x 3.1") with a weight of 1015 grams (2.24 lbs) while the Sony A7R IV has proportions of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") along with a weight of 665 grams (1.47 lbs).
See the Nikon D850 versus Sony A7R IV in the latest Camera and Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have attached at that time. Here is a front view size comparison of the D850 compared to the A7R IV.

Taking into account dimensions and weight, the portability rating of the D850 and A7R IV is 54 and 62 respectively.

Nikon D850 vs Sony A7R IV Sensor Comparison
Sometimes, it can be tough to see the gap between sensor measurements only by looking at specifications. The photograph underneath should offer you a better sense of the sensor sizes in the D850 and A7R IV.
Plainly, both cameras provide the same sensor dimensions but not the same MP. You should anticipate the Sony A7R IV to give extra detail due to its extra 15MP. Greater resolution can also let you crop photos more aggressively. The older D850 is going to be behind in sensor innovation.

Nikon D850 vs Sony A7R IV Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Nikon D850 vs Sony A7R IV Specifications
Nikon D850 | Sony Alpha A7R IV | |
---|---|---|
General Information | ||
Brand Name | Nikon | Sony |
Model type | Nikon D850 | Sony Alpha A7R IV |
Class | Advanced DSLR | Pro Mirrorless |
Introduced | 2017-08-24 | 2019-07-16 |
Physical type | Mid-size SLR | SLR-style mirrorless |
Sensor Information | ||
Processor Chip | Expeed 5 | Bionz X |
Sensor type | BSI-CMOS | BSI-CMOS |
Sensor size | Full frame | Full frame |
Sensor dimensions | 35.9 x 23.9mm | 35.8 x 23.8mm |
Sensor surface area | 858.0mm² | 852.0mm² |
Sensor resolution | 46 megapixels | 61 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 5:4, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Max resolution | 8256 x 5504 | 9504 x 6336 |
Max native ISO | 25600 | 32000 |
Max enhanced ISO | 102400 | 102800 |
Min native ISO | 64 | 100 |
RAW files | ||
Min enhanced ISO | 32 | 50 |
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | 153 | 567 |
Cross type focus points | 99 | - |
Lens | ||
Lens support | Nikon F | Sony E |
Total lenses | 309 | 121 |
Crop factor | 1 | 1 |
Screen | ||
Display type | Tilting | Tilting |
Display diagonal | 3.2" | 3" |
Display resolution | 2,359 thousand dots | 1,440 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | Electronic |
Viewfinder resolution | - | 5,760 thousand dots |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.75x | 0.78x |
Features | ||
Min shutter speed | 30 seconds | 30 seconds |
Max shutter speed | 1/8000 seconds | 1/8000 seconds |
Continuous shutter rate | 7.0 frames per second | 10.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash settings | Front-curtain sync (normal), Rear-curtain sync, Red-eye reduction, Red-eye reduction with slow sync, Slow sync | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Max flash synchronize | 1/250 seconds | 1/250 seconds |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 3840 x 2160 @ 30p, MOV, H.264, Linear PCM | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Max video resolution | 3840x2160 | 3840x2160 |
Video file format | MPEG-4 | MPEG-4, XAVC S, H.264 |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.0 (5 GBit/sec) | USB 3.1 Gen 1(5 GBit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 1015g (2.24 lbs) | 665g (1.47 lbs) |
Physical dimensions | 146 x 124 x 79mm (5.7" x 4.9" x 3.1") | 129 x 96 x 78mm (5.1" x 3.8" x 3.1") |
DXO scores | ||
DXO Overall rating | 100 | 99 |
DXO Color Depth rating | 26.4 | 26.0 |
DXO Dynamic range rating | 14.8 | 14.8 |
DXO Low light rating | 2660 | 3344 |
Other | ||
Battery life | 1840 images | 670 images |
Style of battery | Battery Pack | Battery Pack |
Battery ID | EN-EL15a | NP-FZ100 |
Self timer | Yes (2, 5, 10, 20 secs) | Yes |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC (UHS-II supported) + XQD | Dual SD/SDHC/SDXC (UHS-II compatible) |
Card slots | Dual | Dual |
Price at release | $2,997 | $3,498 |