CameraReview

Fujifilm X-T4 vs Sony a6400 — Which Is Better?

Side-by-side specs, scores and live prices. Start over

Fujifilm X-T4
Fujifilm
Fujifilm X-T4
Mirrorless · 26 MP · APS-C · 4K video
76
SCORE
$1,299.99
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✓ WINNER
Sony a6400
Sony
Sony a6400
Mirrorless · 24.2 MP · APS-C · 4K video
87
SCORE
$799
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General
Brand FujifilmSony
Model X-T4a6400
Released
Refers to the year this camera was officially made available for sale.
20202019
Announcement date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
26/02/202015/01/2019
Camera type MirrorlessMirrorless
Camera size 135 x 93 x 84 mm120 x 67 x 60 mm
Camera weight 607 g403 g
Optics
Megapixels
The higher the number of megapixels, the more detail the cameras sensor can capture.
26 MP05024.2 MP050
Image resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
6240 x 41606000 x 4000
Sensor type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
CMOSCMOS
Sensor size
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
23.5 x 15.615.6 x 23.5
Sensor format
Refers to the most commonly used sensor sizes.
APS-CAPS-C
Continuous shooting
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
20 fps04511 fps045
Lens mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Fujifilm XSony E
Image processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
X-Processor 4Bionz X
Aspect ratio
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
3:23:2
Min ISO
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
1603020010030200
Max ISO
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
128003003280000320003003280000
Min ISO (expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
803020010030200
Max ISO (expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
5120030032800001024003003280000
Minimum shutter speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
30440803044080
Max shutter speed
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
800080032000400080032000
Autofocus points
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
42503004250300
In-body stabilisation
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Viewfinder type
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
ElectronicElectronic
Viewfinder dots 369000009900000235929609900000
Video
Video
Indicates if this camera is capable of recording video.
Max video resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
4K4K
Max video format
Video resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video.
4096 x 21603840 x 2160
Max video frame rate
How many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect.
120 fps120 fps
Timelapse built in
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.
Video file format
Different cameras can record in various video file formats. The File format you record in can impact how you edit and use the files.
MPEG-4,MOVMPEG-4, AVCHD Ver. 2.0, XAVC S
Features
Builtin flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
External flash
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
GPS
GPS features in a camera will include location metadata to each of your photographs.
Weather sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Screen type TFT LCDLCD
Touch screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen size 3"3"
Screen dots
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
162000011500015000009216001150001500000
Flip screen
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Live view
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Wi-Fi
Built-in Wi-Fi allows you to connect your camera and share images wirelessly.
Bluetooth
Bluetooth capabilities allow you wireless control of your camera with other external devices.
Storage & battery
Memory card SD / SDHC / SDXC (UHS-II compatible)SD / SDHC / SDXC, Memory Stick Duo (UHS-I compatible)
Dual memory card slots
Battery type NP-W235NP-FW50
Battery life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
500 shots1505000410 shots1505000
USB charging

The Fujifilm X-T4 outperforms the Sony a6400 with a score of 76/100 compared to the latter’s 70/100. Both cameras are mirrorless and were released in 2020 and 2019, respectively. They share similarities in their launch prices, with the X-T4 priced at $1699 and the a6400 at $900.

The Fujifilm X-T4 excels in size and weight, measuring 135 x 93 x 84mm and weighing 607g (1.34lbs). On the other hand, the Sony a6400 is more compact and lightweight, measuring 120 x 67 x 60mm and weighing 403g (0.89lbs). This makes the a6400 more portable and easier to carry.

While the X-T4 has a higher score and offers better performance, the Sony a6400 provides a more budget-friendly and portable option for those prioritizing ease of use and affordability.

Fujifilm X-T4 vs Sony a6400 Overview and Optics

The Fujifilm X-T4 outperforms the Sony a6400 in optics with a score of 73/100 compared to 68/100. Both cameras share similar specifications, including a CMOS sensor type, APS-C sensor size, and respective lens mounts (Fujifilm X for the X-T4 and Sony E for the a6400).

The Fujifilm X-T4 has a higher megapixel count of 26 compared to the Sony a6400’s 24.2, which allows for more detailed images. Additionally, the X-T4 boasts a faster shooting speed of 20 frames per second (fps), almost double the a6400’s 11 fps. The X-T4 also benefits from the X-Processor 4, a powerful image processor that contributes to its superior performance. A key advantage of the Fujifilm X-T4 is its built-in image stabilization, which the Sony a6400 lacks. This feature helps to reduce camera shake and produce sharper images, particularly in low light or when using longer focal lengths.

On the other hand, the Sony a6400 has a DXOMARK sensor score of 83, which indicates its sensor’s overall quality. Unfortunately, the Fujifilm X-T4 does not have a DXOMARK score, as they do not rate Fujifilm cameras. The Sony a6400 also utilizes the Bionz X processor, which, while not as powerful as the X-Processor 4, still delivers good image quality.

In comparing the optics of the Fujifilm X-T4 and Sony a6400, the X-T4 emerges as the better camera due to its higher megapixel count, faster shooting speed, more powerful processor, and built-in image stabilization. However, the Sony a6400 still offers a strong sensor and good image quality, making it a viable option for those prioritizing sensor performance.

Fujifilm X-T4 vs Sony a6400 Video Performance

The Fujifilm X-T4 and Sony a6400 both receive a video score of 91/100, indicating their strong video capabilities. These cameras share several specifications, including 4K max video resolution, 120fps max video frame rate, and built-in time-lapse functionality.

Despite having the same video score, the Fujifilm X-T4 has slightly better video capabilities than the Sony a6400. One advantage of the X-T4 is its max video dimensions of 4096 x 2160, compared to the a6400’s 3840 x 2160. This means the X-T4 can capture higher resolution videos, providing more detail and better image quality.

The Sony a6400 holds its own in the video department, matching the X-T4’s 120fps max video frame rate and built-in time-lapse functionality. These features allow the a6400 to create smooth slow-motion videos and captivating time-lapse sequences, making it a strong contender for videographers.

When comparing the Fujifilm X-T4 and Sony a6400, it is clear that both cameras offer excellent video capabilities. The X-T4 has a slight edge in video resolution, but the a6400 matches its performance in other areas, such as frame rate and time-lapse functionality. As a result, both cameras are solid options for those seeking strong video performance in a compact camera. The choice between the two ultimately comes down to individual preferences and other factors, such as price, brand loyalty, and additional features.

Fujifilm X-T4 vs Sony a6400 Features and Benefits

The Fujifilm X-T4 emerges as the winner with a feature score of 85/100, while the Sony a6400 scores 81/100. Both cameras share several features, including a 3-inch screen size, touchscreen functionality, flip screen, absence of GPS, and the presence of WIFI and Bluetooth.

The Fujifilm X-T4 outperforms the Sony a6400 mainly due to its higher screen resolution of 1,620,000 dots, compared to the a6400’s 921,600 dots. This higher resolution allows for clearer and sharper image previews and better menu navigation on the X-T4.

On the other hand, the Sony a6400 has its merits, although they do not contribute to a higher feature score. It shares essential features with the X-T4, such as the touchscreen, flip screen, WIFI, and Bluetooth, which are crucial for photographers and videographers in various shooting situations.

In comparing the features between the Fujifilm X-T4 and the Sony a6400, the X-T4 takes the lead due to its superior screen resolution. This advantage enhances the user experience by providing better image previews and easier menu navigation. The Sony a6400, while not the winner, still offers essential features that cater to the needs of its users. It is essential for potential buyers to consider their specific requirements and preferences when choosing between these two cameras.

Fujifilm X-T4 vs Sony a6400 Storage and Battery

The Fujifilm X-T4 outperforms the Sony a6400 in storage and battery with a score of 73/100 compared to the a6400’s 37/100. Both cameras accept SD, SDHC, and SDXC memory cards, and offer USB charging. However, the X-T4 has two memory card slots, while the a6400 has only one. Additionally, the X-T4 is compatible with UHS-II cards, whereas the a6400 is limited to UHS-I cards.

The Fujifilm X-T4 boasts a longer battery life of 500 shots, using the NP-W235 battery type. In contrast, the Sony a6400’s NP-FW50 battery allows for 410 shots. Despite the lower score, the a6400 has the advantage of accepting Memory Stick Duo cards, offering an additional storage option.

Considering these factors, the Fujifilm X-T4 provides superior storage capacity and battery life, making it the better choice for extended shooting sessions and versatility. The Sony a6400, while offering less storage and battery performance, may still be suitable for users who value the Memory Stick Duo compatibility.

Fujifilm X-T4 vs Sony a6400 – Our Verdict

Fujifilm X-T4 vs Sony a6400 Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Fujifilm X-T4 or the Sony a6400: