Fujifilm X-T4 vs Sony A7R IV
67 Imaging
71 Features
92 Overall
79


62 Imaging
80 Features
93 Overall
85
Fujifilm X-T4 vs Sony A7R IV Key Specs
(Full Review)
- 26MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 160 - 12800 (Expand to 51200)
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 4096 x 2160 video
- Fujifilm X Mount
- 607g - 135 x 93 x 64mm
- Released February 2020
- Older Model is Fujifilm X-T3
- Renewed by Fujifilm X-T5
(Full Review)
- 61MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Boost to 102800)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 665g - 129 x 96 x 78mm
- Introduced July 2019
- Earlier Model is Sony A7R III
- Updated by Sony A7R V

Fujifilm X-T4 vs Sony A7R IV Overview
On this page, we are reviewing the Fujifilm X-T4 versus Sony A7R IV, former being a Advanced Mirrorless while the other is a Pro Mirrorless by manufacturers FujiFilm and Sony. There exists a sizable gap among the image resolutions of the Fujifilm X-T4 (26MP) and A7R IV (61MP) and the Fujifilm X-T4 (APS-C) and A7R IV (Full frame) posses totally different sensor measurements.

The Fujifilm X-T4 was released 8 months later than the A7R IV so they are both of a similar age. Both of these cameras have the same body design (SLR-style mirrorless).
Before getting into a complete comparison, here is a brief summation of how the Fujifilm X-T4 matches up against the A7R IV with regards to portability, imaging, features and an overall grade.

Fujifilm X-T4 vs Sony A7R IV Gallery
The following is a sample of the gallery pics for Fujifilm X-T4 & Sony Alpha A7R IV. The complete galleries are viewable at Fujifilm X-T4 Gallery & Sony A7R IV Gallery.
Reasons to pick Fujifilm X-T4 over the Sony A7R IV
Fujifilm X-T4 | A7R IV | |||
---|---|---|---|---|
Introduced | February 2020 | ![]() | July 2019 | More recent by 8 months |
Display type | Fully Articulated | ![]() | Tilting | Fully Articulating display |
Display resolution | 1620k | ![]() | 1440k | Sharper display (+180k dot) |
Selfie screen | ![]() | Take selfies |
Reasons to pick Sony A7R IV over the Fujifilm X-T4
A7R IV | Fujifilm X-T4 |
---|
Common features in the Fujifilm X-T4 and Sony A7R IV
Fujifilm X-T4 | A7R IV | |||
---|---|---|---|---|
Manual focus | ![]() | Very accurate focusing | ||
Display dimensions | 3" | ![]() | 3" | Equal display measurements |
Touch display | ![]() | Easily navigate |
Fujifilm X-T4 vs Sony A7R IV Physical Comparison
In case you're planning to lug around your camera often, you'll need to think about its weight and dimensions. The Fujifilm X-T4 features exterior measurements of 135mm x 93mm x 64mm (5.3" x 3.7" x 2.5") having a weight of 607 grams (1.34 lbs) while the Sony A7R IV has dimensions of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") and a weight of 665 grams (1.47 lbs).
Analyze the Fujifilm X-T4 versus Sony A7R IV in our newest Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will differ dependant on the lens you have chosen during that time. Below is a front view dimension comparison of the Fujifilm X-T4 compared to the A7R IV.

Considering dimensions and weight, the portability rating of the Fujifilm X-T4 and A7R IV is 67 and 62 respectively.

Fujifilm X-T4 vs Sony A7R IV Sensor Comparison
Sometimes, it's difficult to see the gap in sensor measurements simply by researching technical specs. The graphic underneath should offer you a much better sense of the sensor sizing in the Fujifilm X-T4 and A7R IV.
As you have seen, the two cameras provide different resolutions and different sensor measurements. The Fujifilm X-T4 due to its smaller sensor will make shooting shallow depth of field tougher and the Sony A7R IV will result in extra detail as a result of its extra 35MP. Greater resolution can also make it easier to crop pics more aggressively. The more recent Fujifilm X-T4 is going to have a benefit with regard to sensor technology.

Fujifilm X-T4 vs Sony A7R IV Screen and ViewFinder


Photography Type Scores
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Vlogging Comparison

Fujifilm X-T4 vs Sony A7R IV Specifications
Fujifilm X-T4 | Sony Alpha A7R IV | |
---|---|---|
General Information | ||
Make | FujiFilm | Sony |
Model type | Fujifilm X-T4 | Sony Alpha A7R IV |
Type | Advanced Mirrorless | Pro Mirrorless |
Released | 2020-02-24 | 2019-07-16 |
Body design | SLR-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Processor Chip | - | Bionz X |
Sensor type | X-Trans CMOS 4 | BSI-CMOS |
Sensor size | APS-C | Full frame |
Sensor measurements | 23.5 x 15.6mm | 35.8 x 23.8mm |
Sensor area | 366.6mm² | 852.0mm² |
Sensor resolution | 26 megapixel | 61 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Max resolution | 6240 x 4160 | 9504 x 6336 |
Max native ISO | 12800 | 32000 |
Max enhanced ISO | 51200 | 102800 |
Lowest native ISO | 160 | 100 |
RAW data | ||
Lowest enhanced ISO | 80 | 50 |
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | 425 | 567 |
Lens | ||
Lens support | Fujifilm X | Sony E |
Total lenses | 54 | 121 |
Crop factor | 1.5 | 1 |
Screen | ||
Display type | Fully Articulated | Tilting |
Display diagonal | 3" | 3" |
Resolution of display | 1,620 thousand dot | 1,440 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Viewfinder Information | ||
Viewfinder | Electronic | Electronic |
Viewfinder resolution | 3,690 thousand dot | 5,760 thousand dot |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.75x | 0.78x |
Features | ||
Min shutter speed | 30 secs | 30 secs |
Max shutter speed | 1/8000 secs | 1/8000 secs |
Max quiet shutter speed | 1/32000 secs | - |
Continuous shutter speed | 15.0 frames/s | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash options | no built-in flash | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Max flash sync | 1/250 secs | 1/250 secs |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 4096 x 2160 @ 60p / 200 Mbps, MOV, H.265, Linear PCM4096 x 2160 @ 50p / 200 Mbps, MOV, H.265, Linear PCM4096 x 2160 @ 30p / 400 Mbps, MOV, H.265, Linear PCM4096 x 2160 @ 25p / 400 Mbps, MOV, H.265, Linear PCM4096 x 2160 @ 24p / 400 Mbps, MOV, H.265, Linear PCM4096 x 2160 @ 23.98p / 400 Mbps, MOV, H.265, Linear PCM3840 x 2160 @ 60p / 200 Mbps, MOV, H.265, Linear PCM3840 x 2160 @ 50p / 200 Mbps, MOV, H.265, Linear PCM3840 x 2160 @ 30p / 200 Mbps, MOV, H.265, Linear PCM3840 x 2160 @ 25p / 200 Mbps, MOV, H.265, Linear PCM3840 x 2160 @ 24p / 200 Mbps, MOV, H.265, Linear PCM3840 x 2160 @ 23.98p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 240p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 120p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 60p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 50p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 30p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 25p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 24p / 200 Mbps, MOV, H.265, Linear PCM1920 | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Max video resolution | 4096x2160 | 3840x2160 |
Video format | MPEG-4, H.264, H.265 | MPEG-4, XAVC S, H.264 |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.1 Gen 1 (5 GBit/sec) | USB 3.1 Gen 1(5 GBit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 607 grams (1.34 pounds) | 665 grams (1.47 pounds) |
Physical dimensions | 135 x 93 x 64mm (5.3" x 3.7" x 2.5") | 129 x 96 x 78mm (5.1" x 3.8" x 3.1") |
DXO scores | ||
DXO Overall rating | not tested | 99 |
DXO Color Depth rating | not tested | 26.0 |
DXO Dynamic range rating | not tested | 14.8 |
DXO Low light rating | not tested | 3344 |
Other | ||
Battery life | 500 photographs | 670 photographs |
Battery form | Battery Pack | Battery Pack |
Battery ID | - | NP-FZ100 |
Self timer | Yes | Yes |
Time lapse shooting | ||
Storage media | Dual SD/SDHC/SDXC card slots (UHS-II supported) | Dual SD/SDHC/SDXC (UHS-II compatible) |
Storage slots | Dual | Dual |
Retail price | $1,700 | $3,498 |