Sony A7R IV vs Sony A850
62 Imaging
81 Features
93 Overall
85
54 Imaging
68 Features
60 Overall
64
Sony A7R IV vs Sony A850 Key Specs
(Full Review)
- 61MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 32000 (Push 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
- Revealed July 2019
- Superseded the Sony A7R III
- Successor is Sony A7R V
(Full Review)
- 25MP - Full frame Sensor
- 3" Fixed Screen
- ISO 200 - 3200 (Bump to 6400)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- No Video
- Sony/Minolta Alpha Mount
- 895g - 156 x 117 x 82mm
- Released April 2010
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The following is a detailed assessment of the Sony A7R IV vs Sony A850, former is a Pro Mirrorless while the latter is a Advanced DSLR and both are produced by Sony. There is a noticeable difference between the image resolutions of the A7R IV (61MP) and A850 (25MP) but they use the exact same sensor sizing (Full frame).
Samsung Releases Faster Versions of EVO MicroSD CardsThe A7R IV was manufactured 9 years after the A850 which is quite a sizable difference as far as tech is concerned. Both of these cameras come with different body type with the Sony A7R IV being a SLR-style mirrorless camera and the Sony A850 being a Mid-size SLR camera.
Before delving in to a more detailed comparison, below is a concise introduction of how the A7R IV matches up against the A850 in the way of portability, imaging, features and an overall mark.
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Following is a preview of the gallery photos for Sony Alpha A7R IV & Sony Alpha DSLR-A850. The entire galleries are provided at Sony A7R IV Gallery & Sony A850 Gallery.
Reasons to pick Sony A7R IV over the Sony A850
| A7R IV | A850 | |||
|---|---|---|---|---|
| Released | July 2019 |  | April 2010 | Newer by 113 months |
| Screen type | Tilting |  | Fixed | Tilting screen |
| Screen resolution | 1440k |  | 922k | Crisper screen (+518k dot) |
| Touch screen |  | Quickly navigate |
Reasons to pick Sony A850 over the Sony A7R IV
| A850 | A7R IV |
|---|
Common features in the Sony A7R IV and Sony A850
| A7R IV | A850 | |||
|---|---|---|---|---|
| Manually focus |  | Very precise focusing | ||
| Screen dimension | 3" |  | 3" | Identical screen measurement |
| Selfie screen |  | Neither offers selfie screen |
Sony A7R IV vs Sony A850 Physical Comparison
When you are looking to travel with your camera, you need to consider its weight and volume. The Sony A7R IV offers outside dimensions of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") along with a weight of 665 grams (1.47 lbs) while the Sony A850 has sizing of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") accompanied by a weight of 895 grams (1.97 lbs).
Check the Sony A7R IV vs Sony A850 in our brand new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will differ based on the lens you have attached at the time. Below is the front view proportions comparison of the A7R IV versus the A850.
Taking into consideration size and weight, the portability grade of the A7R IV and A850 is 62 and 54 respectively.
Sony A7R IV vs Sony A850 Sensor Comparison
In many cases, it is very tough to picture the difference between sensor dimensions only by reading through specifications. The image below will provide you a far better sense of the sensor sizes in the A7R IV and A850.
To sum up, both of these cameras posses the exact same sensor measurements albeit different megapixels. You can count on the Sony A7R IV to resolve extra detail due to its extra 36MP. Higher resolution will allow you to crop photographs somewhat more aggressively. The newer A7R IV provides an edge when it comes to sensor tech.
Sony A7R IV vs Sony A850 Screen and ViewFinder
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Sony A7R IV vs Sony A850 Specifications
| Sony Alpha A7R IV | Sony Alpha DSLR-A850 | |
|---|---|---|
| General Information | ||
| Brand | Sony | Sony |
| Model | Sony Alpha A7R IV | Sony Alpha DSLR-A850 |
| Class | Pro Mirrorless | Advanced DSLR |
| Revealed | 2019-07-16 | 2010-04-15 |
| Body design | SLR-style mirrorless | Mid-size SLR |
| Sensor Information | ||
| Processor | Bionz X | Bionz |
| Sensor type | BSI-CMOS | CMOS |
| Sensor size | Full frame | Full frame |
| Sensor dimensions | 35.8 x 23.8mm | 35.9 x 24mm |
| Sensor surface area | 852.0mm² | 861.6mm² |
| Sensor resolution | 61 megapixel | 25 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Maximum resolution | 9504 x 6336 | 6048 x 4032 |
| Maximum native ISO | 32000 | 3200 |
| Maximum boosted ISO | 102800 | 6400 |
| Lowest native ISO | 100 | 200 |
| RAW format | ||
| Lowest boosted ISO | 50 | - |
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Continuous AF | ||
| Single AF | ||
| AF tracking | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Number of focus points | 567 | 9 |
| Lens | ||
| Lens mounting type | Sony E | Sony/Minolta Alpha |
| Available lenses | 121 | 143 |
| Focal length multiplier | 1 | 1 |
| Screen | ||
| Range of screen | Tilting | Fixed Type |
| Screen diagonal | 3" | 3" |
| Screen resolution | 1,440k dot | 922k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Screen technology | - | TFT Xtra Fine color LCD |
| Viewfinder Information | ||
| Viewfinder type | Electronic | Optical (pentaprism) |
| Viewfinder resolution | 5,760k dot | - |
| Viewfinder coverage | 100 percent | 98 percent |
| Viewfinder magnification | 0.78x | 0.74x |
| Features | ||
| Slowest shutter speed | 30 seconds | 30 seconds |
| Maximum shutter speed | 1/8000 seconds | 1/8000 seconds |
| Continuous shooting speed | 10.0fps | 3.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | no built-in flash | no built-in flash |
| Flash modes | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Maximum flash sync | 1/250 seconds | 1/250 seconds |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM | - |
| Maximum video resolution | 3840x2160 | None |
| Video format | MPEG-4, XAVC S, H.264 | - |
| Mic jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.1 Gen 1(5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 665g (1.47 lb) | 895g (1.97 lb) |
| Dimensions | 129 x 96 x 78mm (5.1" x 3.8" x 3.1") | 156 x 117 x 82mm (6.1" x 4.6" x 3.2") |
| DXO scores | ||
| DXO All around score | 99 | 79 |
| DXO Color Depth score | 26.0 | 23.8 |
| DXO Dynamic range score | 14.8 | 12.2 |
| DXO Low light score | 3344 | 1415 |
| Other | ||
| Battery life | 670 images | 880 images |
| Form of battery | Battery Pack | Battery Pack |
| Battery model | NP-FZ100 | NP-FM500H |
| Self timer | Yes | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage media | Dual SD/SDHC/SDXC (UHS-II compatible) | Compact Flash (Type I or II), UDMA, Memory Stick Duo / Pro Duo |
| Storage slots | 2 | 2 |
| Launch pricing | $3,498 | $0 |