Fujifilm X-T4 vs Olympus E-M1 III
The Fujifilm X-T4 and the Olympus OM-D E-M1 Mark III are two enthusiast cameras that were officially introduced in February 2020. Both the X-T4 and the E-M1 III are mirrorless interchangeable lens cameras that are based on an APS-C (X-T4) and a Four Thirds (E-M1 III) sensor. The Fujifilm has a resolution of 26 megapixels, whereas the Olympus provides 20.2 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Fujifilm X-T4 and the Olympus OM-D E-M1 Mark III? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
Body comparison
An illustration of the physical size and weight of the Fujifilm X-T4 and the Olympus E-M1 III is provided in the side-by-side display below. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All width, height and depth dimensions are rounded to the nearest millimeter.
The X-T4 can be obtained in two different colors (black, silver), while the E-M1 III is only available in black.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-M1 III is somewhat smaller (3 percent) than the Fujifilm X-T4. Moreover, the E-M1 III is slightly lighter (4 percent) than the X-T4. In this context, it is worth noting that both cameras are splash and dust-proof and can, hence, be used in inclement weather conditions or harsh environments.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. A larger imaging sensor will tend to go along with bigger and heavier lenses, although exceptions exist. You can compare the optics available for the two cameras in the Fujinon X Lens Catalog (X-T4) and the Micro Four Thirds Lens Catalog (E-M1 III). Mirrorless cameras, such as the two under consideration, have the additional advantage of having a short flange to focal plane distance, which makes it possible to mount many lenses from other systems onto the camera via adapters.
Concerning battery life, the X-T4 gets 500 shots out of its Fujifilm NP-W235 battery, while the E-M1 III can take 420 images on a single charge of its Olympus BLH-1 power pack. The battery packs of both cameras can be charged via USB, which can be very convenient when travelling.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you want to switch the focus of the display and review another camera pair, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Fujifilm X-T4 | 135 mm | 93 mm | 64 mm | 607 g | 500 | Y | Feb 2020 | US$ 1 699 | ebay.com | |
2. | Olympus E-M1 III | 134 mm | 91 mm | 69 mm | 580 g | 420 | Y | Feb 2020 | US$ 1 799 | ebay.com | |
3. | Fujifilm X-H1 | 140 mm | 97 mm | 86 mm | 673 g | 310 | Y | Feb 2018 | US$ 1 899 | ebay.com | |
4. | Fujifilm X-H2 | 136 mm | 93 mm | 85 mm | 660 g | 680 | Y | Sep 2022 | US$ 1 999 | amazon.com | |
5. | Fujifilm X-H2S | 136 mm | 93 mm | 85 mm | 660 g | 580 | Y | May 2022 | US$ 2 499 | amazon.com | |
6. | Fujifilm X-Pro2 | 141 mm | 83 mm | 46 mm | 495 g | 350 | Y | Jan 2016 | US$ 1 699 | ebay.com | |
7. | Fujifilm X-Pro3 | 141 mm | 83 mm | 46 mm | 497 g | 440 | Y | Oct 2019 | US$ 1 799 | amazon.com | |
8. | Fujifilm X-T2 | 133 mm | 92 mm | 49 mm | 507 g | 340 | Y | Jul 2016 | US$ 1 599 | ebay.com | |
9. | Fujifilm X-T3 | 133 mm | 93 mm | 59 mm | 539 g | 390 | Y | Sep 2018 | US$ 1 499 | ebay.com | |
10. | Fujifilm X-T5 | 130 mm | 91 mm | 64 mm | 557 g | 580 | Y | Nov 2022 | US$ 1 699 | amazon.com | |
11. | Olympus E-M1 II | 134 mm | 91 mm | 67 mm | 574 g | 440 | Y | Sep 2016 | US$ 1 999 | ebay.com | |
12. | Olympus E-M1X | 144 mm | 147 mm | 75 mm | 997 g | 870 | Y | Jan 2019 | US$ 2 999 | ebay.com | |
13. | OM System OM-1 | 135 mm | 92 mm | 73 mm | 599 g | 520 | Y | Feb 2022 | US$ 2 199 | ebay.com | |
14. | Panasonic G9 | 137 mm | 97 mm | 92 mm | 658 g | 400 | Y | Nov 2017 | US$ 1 699 | ebay.com | |
15. | Panasonic G95 | 130 mm | 94 mm | 77 mm | 536 g | 290 | Y | Apr 2019 | US$ 999 | ebay.com | |
16. | Sony A77 | 143 mm | 104 mm | 81 mm | 732 g | 470 | Y | Aug 2011 | US$ 1 399 | ebay.com | |
17. | Sony A6600 | 120 mm | 67 mm | 69 mm | 503 g | 810 | Y | Aug 2019 | US$ 1 399 | amazon.com | |
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
The price is, of course, an important factor in any camera decision. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The X-T4 was somewhat cheaper (by 6 percent) than the E-M1 III at launch, but both cameras fall into the same price category. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down.
Sensor comparison
The size of the sensor inside a digital camera is one of the key determinants of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixels in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Fujifilm X-T4 features an APS-C sensor and the Olympus E-M1 III a Four Thirds sensor. The sensor area in the E-M1 III is 39 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 2.0. The sensor in the X-T4 has a native 3:2 aspect ratio, while the one in the E-M1 III offers a 4:3 aspect.
With 26MP, the X-T4 offers a higher resolution than the E-M1 III (20.2MP), but the X-T4 nevertheless has larger individual pixels (pixel pitch of 3.76μm versus 3.34μm for the E-M1 III) due to its larger sensor. It is noteworthy in this context that the two cameras were released in close succession, so that their sensors are from the same technological generation. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.
The resolution advantage of the Fujifilm X-T4 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the X-T4 for good quality output (200 dots per inch) amounts to 31.2 x 20.8 inches or 79.2 x 52.8 cm, for very good quality (250 dpi) 25 x 16.6 inches or 63.4 x 42.3 cm, and for excellent quality (300 dpi) 20.8 x 13.9 inches or 52.8 x 35.2 cm. The corresponding values for the Olympus E-M1 III are 25.9 x 19.4 inches or 65.8 x 49.4 cm for good quality, 20.7 x 15.6 inches or 52.7 x 39.5 cm for very good quality, and 17.3 x 13 inches or 43.9 x 32.9 cm for excellent quality prints.
Unlike the X-T4, the E-M1 III has the capacity to capture high quality composite images (80MP) by combining multiple shots after shifting its sensor by miniscule distances. This multi-shot, pixel-shift mode is most suitable for photography of stationary objects (landscapes, studio scenes).
The Fujifilm X-T4 has a native sensitivity range from ISO 160 to ISO 12800, which can be extended to ISO 80-51200. The corresponding ISO settings for the Olympus OM-D E-M1 Mark III are ISO 200 to ISO 25600, with the possibility to increase the ISO range to 64-25600.
In terms of underlying technology, the X-T4 is build around a BSI-CMOS sensor, while the E-M1 III uses a CMOS imager. The X-T4 uses Fujifilm's X-Trans layout of photosites, while the E-M1 III employs the more common Bayer array.
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.
Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Fujifilm X-T4 | APS-C | 26.0 | 6240 | 4160 | 4K/60p | 24.1 | 13.6 | 1995 | 84 | |
2. | Olympus E-M1 III | Four Thirds | 20.2 | 5184 | 3888 | 4K/30p | 23.3 | 13.1 | 1356 | 76 | |
3. | Fujifilm X-H1 | APS-C | 24.0 | 6000 | 4000 | 4K/30p | 24.0 | 13.3 | 1806 | 82 | |
4. | Fujifilm X-H2 | APS-C | 39.8 | 7728 | 5152 | 8k/30p | 24.3 | 13.9 | 2249 | 86 | |
5. | Fujifilm X-H2S | APS-C | 26.0 | 6240 | 4160 | 6.2k/30p | 24.3 | 13.9 | 2224 | 86 | |
6. | Fujifilm X-Pro2 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 23.7 | 13.0 | 1608 | 80 | |
7. | Fujifilm X-Pro3 | APS-C | 26.0 | 6240 | 4160 | 4K/30p | 24.1 | 13.6 | 1968 | 84 | |
8. | Fujifilm X-T2 | APS-C | 24.0 | 6000 | 4000 | 4K/30p | 23.8 | 13.1 | 1653 | 81 | |
9. | Fujifilm X-T3 | APS-C | 26.0 | 6240 | 4160 | 4K/60p | 24.0 | 13.4 | 1853 | 83 | |
10. | Fujifilm X-T5 | APS-C | 39.8 | 7728 | 5152 | 6.2k/30p | 24.3 | 13.9 | 2264 | 86 | |
11. | Olympus E-M1 II | Four Thirds | 20.2 | 5184 | 3888 | 4K/30p | 23.7 | 12.8 | 1312 | 80 | |
12. | Olympus E-M1X | Four Thirds | 20.2 | 5184 | 3888 | 4K/30p | 23.2 | 13.0 | 1254 | 75 | |
13. | OM System OM-1 | Four Thirds | 20.2 | 5184 | 3888 | 4K/60p | 23.4 | 13.4 | 1553 | 77 | |
14. | Panasonic G9 | Four Thirds | 20.2 | 5184 | 3888 | 4K/60p | 23.1 | 12.8 | 1138 | 74 | |
15. | Panasonic G95 | Four Thirds | 20.2 | 5184 | 3888 | 4K/30p | 23.2 | 13.0 | 1273 | 75 | |
16. | Sony A77 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.0 | 13.2 | 801 | 78 | |
17. | Sony A6600 | APS-C | 24.0 | 6000 | 4000 | 4K/30p | 23.8 | 13.4 | 1497 | 82 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the X-T4 provides a higher frame rate than the E-M1 III. It can shoot video footage at 4K/60p, while the Olympus is limited to 4K/30p.
Feature comparison
Beyond body and sensor, cameras can and do differ across a range of features. The two cameras under consideration are similar with respect to both having an electronic viewfinder. However, the one in the X-T4 offers a substantially higher resolution than the one in the E-M1 III (3690k vs 2360k dots). The adjacent table lists some of the other core features of the Fujifilm X-T4 and Olympus E-M1 III along with similar information for a selection of comparators.
Camera Model |
Viewfinder (Type or 000 dots) |
Control Panel (yes/no) |
LCD Specifications (inch/000 dots) |
LCD Attach- ment |
Touch Screen (yes/no) |
Max Shutter Speed * |
Max Shutter Flaps * |
Built-in Flash (yes/no) |
Built-in Image Stab |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Fujifilm X-T4 | 3690 | n | 3.0 / 1620 | swivel | Y | 1/8000s | 15.0/s | n | Y | |
2. | Olympus E-M1 III | 2360 | n | 3.0 / 1037 | swivel | Y | 1/8000s | 18.0/s | n | Y | |
3. | Fujifilm X-H1 | 3690 | Y | 3.0 / 1040 | full-flex | Y | 1/8000s | 14.0/s | n | Y | |
4. | Fujifilm X-H2 | 5760 | Y | 3.0 / 1620 | swivel | Y | 1/8000s | 15.0/s | n | Y | |
5. | Fujifilm X-H2S | 5760 | Y | 3.0 / 1620 | swivel | Y | 1/8000s | 15.0/s | n | Y | |
6. | Fujifilm X-Pro2 | 2360 | n | 3.0 / 1620 | fixed | n | 1/8000s | 8.0/s | n | n | |
7. | Fujifilm X-Pro3 | 3690 | n | 3.0 / 1620 | tilting | Y | 1/8000s | 8.0/s | n | n | |
8. | Fujifilm X-T2 | 2360 | n | 3.0 / 1040 | full-flex | n | 1/8000s | 8.0/s | n | n | |
9. | Fujifilm X-T3 | 3690 | n | 3.0 / 1040 | full-flex | Y | 1/8000s | 11.0/s | n | n | |
10. | Fujifilm X-T5 | 3690 | n | 3.0 / 1840 | full-flex | Y | 1/8000s | 15.0/s | n | Y | |
11. | Olympus E-M1 II | 2360 | n | 3.0 / 1037 | swivel | Y | 1/8000s | 18.0/s | n | Y | |
12. | Olympus E-M1X | 2360 | n | 3.0 / 1037 | swivel | Y | 1/8000s | 18.0/s | n | Y | |
13. | OM System OM-1 | 5760 | n | 3.0 / 1640 | swivel | Y | 1/8000s | 10.0/s | n | Y | |
14. | Panasonic G9 | 3680 | Y | 3.0 / 1040 | swivel | Y | 1/8000s | 20.0/s | n | Y | |
15. | Panasonic G95 | 2360 | n | 3.0 / 1240 | swivel | Y | 1/4000s | 9.0/s | Y | Y | |
16. | Sony A77 | 2359 | Y | 3.0 / 921 | full-flex | n | 1/8000s | 12.0/s | Y | Y | |
17. | Sony A6600 | 2359 | n | 3.0 / 922 | tilting | Y | 1/4000s | 11.0/s | n | Y | |
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. |
The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, both cameras under consideration feature an electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).
The Fujifilm X-T4 and the Olympus E-M1 III both have an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
Concerning the storage of imaging data, both the X-T4 and the E-M1 III write their files to SDXC cards. Both cameras feature dual card slots, which can be very useful in case a memory card fails. However, while the X-T4 supports UHS-II cards (Ultra High Speed data transfer of up to 312 MB/s) on both slots, the E-M1 III supports UHS-II only on its first slot and UHS-I (data transfer speed up to 104 MB/s) on the second one.
Connectivity comparison
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Fujifilm X-T4 and Olympus OM-D E-M1 Mark III and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Fujifilm X-T4 | Y | stereo / mono | Y | - | micro | 3.1 | Y | - | Y | |
2. | Olympus E-M1 III | Y | stereo / mono | Y | Y | micro | 3.1 | Y | - | Y | |
3. | Fujifilm X-H1 | Y | stereo / mono | Y | - | micro | 3.0 | Y | - | - | |
4. | Fujifilm X-H2 | Y | stereo / mono | Y | Y | full | 3.2 | Y | - | Y | |
5. | Fujifilm X-H2S | Y | stereo / mono | Y | Y | full | 3.0 | Y | - | Y | |
6. | Fujifilm X-Pro2 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | - | |
7. | Fujifilm X-Pro3 | Y | stereo / mono | Y | - | - | 3.1 | Y | - | Y | |
8. | Fujifilm X-T2 | Y | stereo / mono | Y | - | micro | 3.0 | Y | - | - | |
9. | Fujifilm X-T3 | Y | stereo / mono | Y | Y | micro | 3.1 | Y | - | Y | |
10. | Fujifilm X-T5 | Y | stereo / mono | Y | - | micro | 3.2 | Y | - | Y | |
11. | Olympus E-M1 II | Y | stereo / mono | Y | Y | micro | 3.0 | Y | - | - | |
12. | Olympus E-M1X | Y | stereo / mono | Y | Y | micro | 3.0 | Y | - | Y | |
13. | OM System OM-1 | Y | stereo / mono | Y | Y | micro | 3.0 | Y | - | Y | |
14. | Panasonic G9 | Y | stereo / mono | Y | Y | full | 3.0 | Y | - | Y | |
15. | Panasonic G95 | Y | stereo / mono | Y | Y | micro | 2.0 | Y | - | Y | |
16. | Sony A77 | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - | |
17. | Sony A6600 | Y | stereo / mono | Y | Y | YES | 2.0 | Y | Y | Y |
It is notable that the E-M1 III has a headphone jack, which makes it possible to attach external headphones and monitor the quality of sound during the recording process. The X-T4 lacks such a headphone port.
Both cameras feature a PC Sync terminal to control professional strobe lights, which will be appreciated by studio photographers.
Both the X-T4 and the E-M1 III have been discontinued, but can regularly be found used on ebay. The E-M1 III was replaced by the OM System OM-1, while the X-T4 was followed by the Fujifilm X-T5. Further information on the features and operation of the X-T4 and E-M1 III can be found, respectively, in the Fujifilm X-T4 Manual (free pdf) or the online Olympus E-M1 III Manual.
Review summary
So what conclusions can be drawn? Is the Fujifilm X-T4 better than the Olympus E-M1 III or vice versa? A synthesis of the relative strong points of each of the models is listed below.
Arguments in favor of the Fujifilm X-T4:
- More detail: Offers more megapixels (26 vs 20.2MP) with a 16% higher linear resolution.
- Better image quality: Features bigger pixels on a larger sensor for higher quality imaging.
- Richer colors: The pixel size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger pixels capture a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger pixels means good image quality even under poor lighting.
- Better video: Provides higher movie framerates (4K/60p versus 4K/30p).
- More detailed viewfinder: Has higher resolution electronic viewfinder (3690k vs 2360k dots).
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.75x vs 0.74x).
- More detailed LCD: Has a higher resolution rear screen (1620k vs 1037k dots).
- Longer lasting: Can take more shots (500 versus 420) on a single battery charge.
Advantages of the Olympus OM-D E-M1 Mark III:
- High quality composites: Can combine several shots after pixel-shifting its sensor.
- Better sound control: Has a headphone port that enables audio monitoring while recording.
- Faster burst: Shoots at higher frequency (18 vs 15 flaps/sec) to capture the decisive moment.
If the count of relative strengths (bullet points above) is taken as a measure, the X-T4 is the clear winner of the match-up (10 : 3 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Fujifilm X-T4 and the Olympus E-M1 III place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera listing whether the two cameras rank among the cream of the crop.
In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the X-T4 or the E-M1 III. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.
Expert reviews
This is why expert reviews are important. The following table reports the overall ratings of the cameras as published by some of the major camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.
Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Fujifilm X-T4 | 5/5 | + + | 5/5 | 88/100 | 5/5 | 5/5 | Feb 2020 | US$ 1 699 | ebay.com | |
2. | Olympus E-M1 III | 5/5 | .. | 5/5 | 83/100 | 4.5/5 | 4/5 | Feb 2020 | US$ 1 799 | ebay.com | |
3. | Fujifilm X-H1 | .. | + | 5/5 | 86/100 | 4.5/5 | 4.5/5 | Feb 2018 | US$ 1 899 | ebay.com | |
4. | Fujifilm X-H2 | 5/5 | + + | 5/5 | 89/100 | 5/5 | 5/5 | Sep 2022 | US$ 1 999 | amazon.com | |
5. | Fujifilm X-H2S | 5/5 | + | 5/5 | 90/100 | 5/5 | 5/5 | May 2022 | US$ 2 499 | amazon.com | |
6. | Fujifilm X-Pro2 | .. | + | .. | 83/100 | 4.5/5 | 4.5/5 | Jan 2016 | US$ 1 699 | ebay.com | |
7. | Fujifilm X-Pro3 | 4/5 | + | 4/5 | 85/100 | 4/5 | .. | Oct 2019 | US$ 1 799 | amazon.com | |
8. | Fujifilm X-T2 | 5/5 | + + | .. | 86/100 | 4.5/5 | 5/5 | Jul 2016 | US$ 1 599 | ebay.com | |
9. | Fujifilm X-T3 | 5/5 | + + | 4.5/5 | 88/100 | 5/5 | 5/5 | Sep 2018 | US$ 1 499 | ebay.com | |
10. | Fujifilm X-T5 | 5/5 | + + | 4.5/5 | 90/100 | 4.5/5 | .. | Nov 2022 | US$ 1 699 | amazon.com | |
11. | Olympus E-M1 II | 5/5 | + + | 5/5 | 85/100 | 4.5/5 | 4.5/5 | Sep 2016 | US$ 1 999 | ebay.com | |
12. | Olympus E-M1X | 4.5/5 | o | 5/5 | 85/100 | 4.5/5 | .. | Jan 2019 | US$ 2 999 | ebay.com | |
13. | OM System OM-1 | 5/5 | .. | .. | 87/100 | 5/5 | 4.5/5 | Feb 2022 | US$ 2 199 | ebay.com | |
14. | Panasonic G9 | .. | + + | 5/5 | 85/100 | 5/5 | 5/5 | Nov 2017 | US$ 1 699 | ebay.com | |
15. | Panasonic G95 | 4.5/5 | + | 4.5/5 | 83/100 | 4.5/5 | 4.5/5 | Apr 2019 | US$ 999 | ebay.com | |
16. | Sony A77 | 5/5 | 91/100 | .. | 81/100 | .. | 5/5 | Aug 2011 | US$ 1 399 | ebay.com | |
17. | Sony A6600 | 4/5 | + | 4/5 | 83/100 | 4.5/5 | 4/5 | Aug 2019 | US$ 1 399 | amazon.com | |
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. |
Care should be taken when interpreting the review scores above, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, please note that some of the review sites have changed their methodology and reporting over time.
Other camera comparisons
Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make a corresponding selection in the search boxes below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon G7 X vs Fujifilm X-T4
- Canon M10 vs Fujifilm X-T4
- Canon R vs Olympus E-M1 III
- Canon R100 vs Fujifilm X-T4
- Epson R-D1 vs Fujifilm X-T4
- Fujifilm X-T4 vs Fujifilm XF10
- Fujifilm X-T4 vs Panasonic L1
- Nikon Df vs Olympus E-M1 III
- Nikon Zf vs Olympus E-M1 III
- Olympus E-M1 III vs Olympus E-M1X
- Olympus E-M1 III vs Panasonic GH5
- Olympus E-M1 III vs Sony ZV-E10
Specifications: Fujifilm X-T4 vs Olympus E-M1 III
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
Camera Model | Fujifilm X-T4 | Olympus E-M1 III |
---|---|---|
Camera Type | Mirrorless system camera | Mirrorless system camera |
Camera Lens | Fujifilm X mount lenses | Micro Four Thirds lenses |
Launch Date | February 2020 | February 2020 |
Launch Price | USD 1,699 | USD 1,799 |
Sensor Specs | Fujifilm X-T4 | Olympus E-M1 III |
Sensor Technology | BSI-CMOS | CMOS |
Sensor Format | APS-C Sensor | Four Thirds Sensor |
Sensor Size | 23.5 x 15.6 mm | 17.3 x 13.0 mm |
Sensor Area | 366.6 mm2 | 224.9 mm2 |
Sensor Diagonal | 28.2 mm | 21.6 mm |
Crop Factor | 1.5x | 2.0x |
Sensor Resolution | 26 Megapixels | 20.2 Megapixels |
Image Resolution | 6240 x 4160 pixels | 5184 x 3888 pixels |
Pixel Pitch | 3.76 μm | 3.34 μm |
Pixel Density | 7.08 MP/cm2 | 8.96 MP/cm2 |
Moiré control | no AA filter | no AA filter |
Movie Capability | 4K/60p Video | 4K/30p Video |
ISO Setting | 160 - 12,800 ISO | 200 - 25,600 ISO |
ISO Boost | 80 - 51,200 ISO | 64 - 25,600 ISO |
Image Processor | X-Processor 4 | TruePic IX |
Screen Specs | Fujifilm X-T4 | Olympus E-M1 III |
Viewfinder Type | Electronic viewfinder | Electronic viewfinder |
Viewfinder Field of View | 100% | 100% |
Viewfinder Magnification | 0.75x | 0.74x |
Viewfinder Resolution | 3690k dots | 2360k dots |
LCD Framing | Live View | Live View |
Rear LCD Size | 3.0inch | 3.0inch |
LCD Resolution | 1620k dots | 1037k dots |
LCD Attachment | Swivel screen | Swivel screen |
Touch Input | Touchscreen | Touchscreen |
Shooting Specs | Fujifilm X-T4 | Olympus E-M1 III |
Focus System | On-Sensor Phase-detect | On-Sensor Phase-detect |
Manual Focusing Aid | Focus Peaking | Focus Peaking |
Max Shutter Speed (mechanical) | 1/8000s | 1/8000s |
Continuous Shooting | 15 shutter flaps/s | 18 shutter flaps/s |
Shutter Life Expectancy | 300 000 actuations | 400 000 actuations |
Electronic Shutter | up to 1/32000s | up to 1/32000s |
Time-Lapse Photography | Intervalometer built-in | Intervalometer built-in |
Image Stabilization | In-body stabilization | In-body stabilization |
Fill Flash | no On-Board Flash | no On-Board Flash |
Storage Medium | SDXC cards | SDXC cards |
Single or Dual Card Slots | Dual card slots | Dual card slots |
UHS card support | Dual UHS-II | Single UHS-II |
Connectivity Specs | Fujifilm X-T4 | Olympus E-M1 III |
External Flash | Hotshoe | Hotshoe |
Studio Flash | PC Sync socket | PC Sync socket |
USB Connector | USB 3.1 | USB 3.1 |
HDMI Port | micro HDMI | micro HDMI |
Microphone Port | External MIC port | External MIC port |
Headphone Socket | no Headphone port | Headphone port |
Wifi Support | Wifi built-in | Wifi built-in |
Bluetooth Support | Bluetooth built-in | Bluetooth built-in |
Body Specs | Fujifilm X-T4 | Olympus E-M1 III |
Environmental Sealing | Weathersealed body | Weathersealed body |
Battery Type | Fujifilm NP-W235 | Olympus BLH-1 |
Battery Life (CIPA) | 500 shots per charge | 420 shots per charge |
In-Camera Charging | USB charging | USB charging |
Body Dimensions |
135 x 93 x 64 mm (5.3 x 3.7 x 2.5 in) |
134 x 91 x 69 mm (5.3 x 3.6 x 2.7 in) |
Camera Weight | 607 g (21.4 oz) | 580 g (20.5 oz) |
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