Fujifilm X-A3 vs Nikon D3400
The Fujifilm X-A3 and the Nikon D3400 are two digital cameras that were announced in August 2016. The X-A3 is a mirrorless interchangeable lens camera, while the D3400 is a DSLR. Both cameras are equipped with an APS-C sensor. Both cameras offer a resolution of 24 megapixels.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Fujifilm X-A3||Nikon D3400|
|Mirrorless system camera||Digital single lens reflex|
|Fujifilm X mount lenses||Nikon F mount lenses|
|24 MP, APS-C Sensor||24 MP, APS-C Sensor|
|1080/60p Video||1080/60p Video|
|ISO 200-6400 (100-25600)||ISO 100-25600|
|No viewfinder, LCD framing||Optical viewfinder|
|3.0" LCD, 1040k dots||3.0" LCD, 921k dots|
|Tilting touchscreen||Fixed screen (not touch-sensitive)|
|6 shutter flaps per second||5 shutter flaps per second|
|410 shots per battery charge||1200 shots per battery charge|
|117 x 67 x 40 mm, 339 g||124 x 98 x 76 mm, 445 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Fujifilm X-A3 and the Nikon D3400? 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.
The physical size and weight of the Fujifilm X-A3 and the Nikon D3400 are illustrated 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 measures are rounded to the nearest millimeter.
The X-A3 can be obtained in three different colors (silver, brown, pink), while the D3400 is available in two color-versions (black, red).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Nikon D3400 is considerably larger (55 percent) than the Fujifilm X-A3. Moreover, the D3400 is markedly heavier (31 percent) than the X-A3. In this context, it is worth noting that neither the X-A3 nor the D3400 are weather-sealed.
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. Both cameras have similarly sized sensors, but DSLRs have a larger flange-to-focal plane distance than mirrorless cameras, which imposes contraints on the optical engineering process and generally leads to bigger and heavier lenses. You can compare the optics available for the two cameras in the Fujinon X Lens Catalog (X-A3) and the Nikon Lens Catalog (D3400). Mirrorless cameras, such as the Fujifilm X-A3, have moreover the advantage that they have a relatively short flange to focal plane distance and can thus use many lenses from other systems via adapters.
Concerning battery life, the X-A3 gets 410 shots out of its NP-W126S battery, while the D3400 can take 1200 images on a single charge of its EN-EL14a power pack. The power pack in the X-A3 can be charged via the USB port, so that it is not always necessary to take the battery charger along 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, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|Fujifilm X-A3»||117 mm||67 mm||40 mm||339 g||410||n||Aug 2016||399||Fujifilm X-A3|
|Nikon D3400«||124 mm||98 mm||76 mm||445 g||1200||n||Aug 2016||499||Nikon D3400|
|Canon SX730« »||110 mm||64 mm||40 mm||300 g||250||n||Apr 2017||399||Canon SX730|
|Fujifilm X-A5« »||117 mm||68 mm||40 mm||361 g||450||n||Jan 2018||399||Fujifilm X-A5|
|Fujifilm X-E3« »||121 mm||74 mm||43 mm||337 g||350||n||Sep 2017||899||Fujifilm X-E3|
|Fujifilm X-T20« »||118 mm||83 mm||41 mm||383 g||350||n||Jan 2017||899||Fujifilm X-T20|
|Fujifilm X-A10« »||117 mm||67 mm||40 mm||331 g||410||n||Dec 2016||399||Fujifilm X-A10|
|Fujifilm X-E2S« »||129 mm||75 mm||37 mm||350 g||350||n||Jan 2016||699||Fujifilm X-E2S|
|Fujifilm X-A2« »||117 mm||67 mm||40 mm||350 g||410||n||Jan 2015||399||Fujifilm X-A2|
|Fujifilm X-T10« »||118 mm||83 mm||41 mm||381 g||350||n||May 2015||799||Fujifilm X-T10|
|Nikon D3500« »||124 mm||97 mm||70 mm||365 g||1550||n||Aug 2018||429||Nikon D3500|
|Nikon D5600« »||124 mm||97 mm||70 mm||465 g||970||n||Nov 2016||699||Nikon D5600|
|Nikon D5500« »||124 mm||97 mm||70 mm||420 g||820||n||Jan 2015||899||Nikon D5500|
|Nikon D3300« »||124 mm||98 mm||76 mm||430 g||700||n||Jan 2014||499||Nikon D3300|
|Nikon D3200« »||125 mm||96 mm||77 mm||505 g||540||n||Apr 2012||599||Nikon D3200|
|Panasonic TZ90« »||112 mm||67 mm||41 mm||322 g||380||n||Apr 2017||449||Panasonic TZ90|
|YI M1« »||114 mm||64 mm||34 mm||281 g||450||n||Sep 2016||349||YI M1|
|Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.|
Any camera decision will naturally be influenced heavily by the price. 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-A3 was launched at a somewhat lower price (by 20 percent) than the D3400, which makes it more attractive for photographers on a tight budget. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. 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.
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units 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 tend to be more expensive and lead to bigger and heavier cameras and lenses.
Both cameras under consideration feature an APS-C sensor, but their sensors differ slightly in size. The sensor area in the D3400 is 1 percent smaller. They nevertheless have the same format factor of 1.5. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors.
Even though the X-A3 has a slightly larger sensor, both cameras offer the same resolution of 24 megapixels. This implies that the X-A3 has a lower pixel density and larger individual pixels (with a pixel pitch of 3.92μm versus 3.91μm for the D3400), which gives it a potential advantage in terms of light gathering capacity. 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 the D3400 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The Fujifilm X-A3 has a native sensitivity range from ISO 200 to ISO 6400, which can be extended to ISO 100-25600. The corresponding ISO settings for the Nikon D3400 are ISO 100 to ISO 25600 (no boost).
For many cameras, data on sensor performance has been reported by DXO Mark. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Fujifilm X-A3||APS-C||24.0||6000||4000||1080/60p||..||..||..||..||Fujifilm X-A3|
|Nikon D3400||APS-C||24.0||6000||4000||1080/60p||24.8||13.9||1192||86||Nikon D3400|
|Canon SX730||1/2.3||20.2||5184||3888||1080/60p||..||..||..||..||Canon SX730|
|Fujifilm X-A5||APS-C||24.0||6000||4000||4K/15p||..||..||..||..||Fujifilm X-A5|
|Fujifilm X-E3||APS-C||24.0||6000||4000||4K/30p||..||..||..||..||Fujifilm X-E3|
|Fujifilm X-T20||APS-C||24.0||6000||4000||4K/30p||..||..||..||..||Fujifilm X-T20|
|Fujifilm X-A10||APS-C||16.0||4896||3264||1080/30p||..||..||..||..||Fujifilm X-A10|
|Fujifilm X-E2S||APS-C||16.0||4896||3264||1080/60p||..||..||..||..||Fujifilm X-E2S|
|Fujifilm X-A2||APS-C||16.0||4896||3264||1080/30p||..||..||..||..||Fujifilm X-A2|
|Fujifilm X-T10||APS-C||16.0||4896||3264||1080/60p||..||..||..||..||Fujifilm X-T10|
|Nikon D3500||APS-C||24.0||6000||4000||1080/60p||..||..||..||..||Nikon D3500|
|Nikon D5600||APS-C||24.0||6000||4000||1080/60p||24.1||14.0||1306||84||Nikon D5600|
|Nikon D5500||APS-C||24.0||6000||4000||1080/60p||24.1||14.0||1438||84||Nikon D5500|
|Nikon D3300||APS-C||24.0||6000||4000||1080/60p||24.3||12.8||1385||82||Nikon D3300|
|Nikon D3200||APS-C||24.1||6016||4000||1080/30p||24.1||13.2||1131||81||Nikon D3200|
|Panasonic TZ90||1/2.3||20.2||5184||3888||4K/30p||19.1||10.6||106||36||Panasonic TZ90|
|YI M1||Four Thirds||20.2||5184||3888||4K/30p||..||..||..||..||YI M1|
Many modern cameras are not only capable of taking still images, but can also record movies. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, and both provide the same movie specifications (1080/60p).
Beyond body and sensor, cameras can and do differ across a range of features. For example, the D3400 has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the X-A3 relies on live view and the rear LCD for framing. The table below summarizes some of the other core capabilities of the Fujifilm X-A3 and Nikon D3400 in connection with corresponding information for a sample of similar cameras.
|Fujifilm X-A3||none||n||3.0||1040||tilting||Y||1/4000s||6.0||Y||n||Fujifilm X-A3|
|Nikon D3400||optical||n||3.0||921||fixed||n||1/4000s||5.0||Y||n||Nikon D3400|
|Canon SX730||none||n||3.0||922||tilting||n||1/3200s||5.9||Y||Y||Canon SX730|
|Fujifilm X-A5||none||n||3.0||1040||tilting||Y||1/4000s||6.0||Y||n||Fujifilm X-A5|
|Fujifilm X-E3||2360||n||3.0||1040||fixed||Y||1/4000s||8.0||n||n||Fujifilm X-E3|
|Fujifilm X-T20||2360||n||3.0||1040||tilting||Y||1/4000s||8.0||Y||n||Fujifilm X-T20|
|Fujifilm X-A10||none||n||3.0||1040||tilting||n||1/4000s||6.0||Y||n||Fujifilm X-A10|
|Fujifilm X-E2S||2360||n||3.0||1040||fixed||n||1/4000s||7.0||Y||n||Fujifilm X-E2S|
|Fujifilm X-A2||none||n||3.0||920||tilting||n||1/4000s||5.6||Y||n||Fujifilm X-A2|
|Fujifilm X-T10||2360||n||3.0||920||tilting||n||1/4000s||8.0||Y||n||Fujifilm X-T10|
|Nikon D3500||optical||n||3.0||921||fixed||n||1/4000s||5.0||Y||n||Nikon D3500|
|Nikon D5600||optical||n||3.2||1037||swivel||Y||1/4000s||5.0||Y||n||Nikon D5600|
|Nikon D5500||optical||n||3.2||1037||swivel||Y||1/4000s||5.0||Y||n||Nikon D5500|
|Nikon D3300||optical||n||3.0||921||fixed||n||1/4000s||5.0||Y||n||Nikon D3300|
|Nikon D3200||optical||n||3.0||921||fixed||n||1/4000s||4.0||Y||n||Nikon D3200|
|Panasonic TZ90||1166||n||3.0||1040||tilting||Y||1/2000s||10.0||Y||Y||Panasonic TZ90|
|YI M1||none||n||3.0||1040||fixed||Y||1/4000s||5.0||n||n||YI M1|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The X-A3 has a touchscreen, while the D3400 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.The X-A3 has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the D3400 does not have a selfie-screen.
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, the X-A3 is one of those camera that have an additional 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-A3 has 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-A3 and the D3400 write their files to SDXC cards. Both cameras can use UHS-I cards, which provide for Ultra High Speed data transfer of up to 104 MB/s.
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-A3 and Nikon D3400 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Fujifilm X-A3||Y||stereo||mono||-||-||micro||2.0||Y||-||-||Fujifilm X-A3|
|Nikon D3400||Y||mono||mono||-||-||mini||2.0||-||-||Y||Nikon D3400|
|Canon SX730||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Canon SX730|
|Fujifilm X-A5||Y||stereo||mono||Y||-||mini||2.0||Y||-||Y||Fujifilm X-A5|
|Fujifilm X-E3||Y||stereo||mono||Y||-||micro||2.0||Y||-||Y||Fujifilm X-E3|
|Fujifilm X-T20||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Fujifilm X-T20|
|Fujifilm X-A10||-||stereo||mono||-||-||mini||2.0||Y||-||-||Fujifilm X-A10|
|Fujifilm X-E2S||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Fujifilm X-E2S|
|Fujifilm X-A2||Y||stereo||mono||-||-||mini||2.0||Y||-||-||Fujifilm X-A2|
|Fujifilm X-T10||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Fujifilm X-T10|
|Nikon D3500||Y||mono||mono||-||-||mini||2.0||-||-||Y||Nikon D3500|
|Nikon D5600||Y||stereo||mono||Y||-||mini||2.0||Y||Y||Y||Nikon D5600|
|Nikon D5500||Y||stereo||mono||Y||-||mini||2.0||Y||-||-||Nikon D5500|
|Nikon D3300||Y||mono||mono||Y||-||mini||2.0||-||-||-||Nikon D3300|
|Nikon D3200||Y||mono||mono||Y||-||mini||2.0||-||-||-||Nikon D3200|
|Panasonic TZ90||-||stereo||mono||-||-||micro||2.0||Y||-||-||Panasonic TZ90|
|YI M1||Y||stereo||mono||-||-||micro||2.0||Y||-||Y||YI M1|
It is notable that the X-A3 offers wifi support, while the D3400 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
Both the X-A3 and the D3400 have been discontinued, but can regularly be found used on eBay. The D3400 was replaced by the Nikon D3500, while the X-A3 was followed by the Fujifilm X-A5. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Fujifilm and Nikon websites.
So what is the bottom line? Which of the two cameras – the Fujifilm X-A3 or the Nikon D3400 – has the upper hand? Is one clearly better than the other? The listing below highlights the relative strengths of the two models.
Reasons to prefer the Fujifilm X-A3:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- More detailed LCD: Has a higher resolution rear screen (1040k vs 921k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (6 vs 5 flaps/sec) to capture the decisive moment.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- More compact: Is smaller (117x67mm vs 124x98mm) and thus needs less room in the bag.
- Less heavy: Is lighter (by 106g or 24 percent) and hence easier to carry around.
- Easier travel charging: Can be conveniently charged via its USB port.
- More legacy lens friendly: Can take a broad range of non-native lenses via adapters.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- More affordable: Was introduced into a lower priced segment (20 percent cheaper at launch).
Advantages of the Nikon D3400:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Easier framing: Has an optical viewfinder for image composition and settings control.
- Longer lasting: Gets more shots (1200 versus 410) out of a single battery charge.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
If the number of relative strengths (bullet points above) is taken as a guide, the X-A3 is the clear winner of the match-up (13 : 4 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-A3 and the Nikon D3400 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera and Best DSLR Camera listings 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 incomplete and does no justice, for example, to the way the X-A3 or the D3400 perform in practice. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased.
This is where reviews by experts come in. The following table reports the overall ratings of the cameras as published by some of the major camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). 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.
Care should be taken when interpreting the review scores above, though. The ratings are only valid when referring to cameras in the same category and of the same age. Hence, a score should always be seen in the context of the camera's market launch date and its price, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
Other camera comparisons
Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon G3 X vs Nikon D3400
- Canon T3i vs Fujifilm X-A3
- Canon T5i vs Fujifilm X-A3
- Canon T5i vs Nikon D3400
- Canon XT vs Fujifilm X-A3
- Fujifilm X-A3 vs Fujifilm X-T4
- Fujifilm X-A3 vs Leica M10
- Fujifilm X-A3 vs Panasonic G85
- Fujifilm X-A3 vs Panasonic ZS70
- Fujifilm X-A3 vs Sony A7S II
- Leica M-E Typ 240 vs Nikon D3400
- Nikon D3400 vs Panasonic ZS200
Specifications: Fujifilm X-A3 vs Nikon D3400
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-A3||Nikon D3400|
|Camera Type||Mirrorless system camera||Digital single lens reflex|
|Camera Lens||Fujifilm X mount lenses||Nikon F mount lenses|
|Launch Date||August 2016||August 2016|
|Launch Price||USD 399||USD 499|
|Sensor Specs||Fujifilm X-A3||Nikon D3400|
|Sensor Format||APS-C Sensor||APS-C Sensor|
|Sensor Size||23.5 x 15.7 mm||23.5 x 15.6 mm|
|Sensor Area||368.95 mm2||366.6 mm2|
|Sensor Diagonal||28.3 mm||28.2 mm|
|Sensor Resolution||24 Megapixels||24 Megapixels|
|Image Resolution||6000 x 4000 pixels||6000 x 4000 pixels|
|Pixel Pitch||3.92 μm||3.91 μm|
|Pixel Density||6.50 MP/cm2||6.55 MP/cm2|
|Moiré control||Anti-Alias filter||no AA filter|
|Movie Capability||1080/60p Video||1080/60p Video|
|ISO Setting||200-6400 ISO||100-25600 ISO|
|ISO Boost||100-25600 ISO||no Enhancement|
|DXO Sensor Quality (score)||..||86|
|DXO Color Depth (bits)||..||24.8|
|DXO Dynamic Range (EV)||..||13.9|
|DXO Low Light (ISO)||..||1192|
|Screen Specs||Fujifilm X-A3||Nikon D3400|
|Viewfinder Type||No viewfinder||Optical viewfinder|
|Viewfinder Field of View||95%|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||1040k dots||921k dots|
|LCD Attachment||Tilting screen||Fixed screen|
|Touch Input||Touchscreen||no Touchscreen|
|Shooting Specs||Fujifilm X-A3||Nikon D3400|
|Focus System||Contrast-detect AF||Phase-detect AF|
|Manual Focusing Aid||Focus Peaking||No Peaking Feature|
|Continuous Shooting||6 shutter flaps/s||5 shutter flaps/s|
|Electronic Shutter||up to 1/32000s||no E-Shutter|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||UHS-I||UHS-I|
|Connectivity Specs||Fujifilm X-A3||Nikon D3400|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||micro HDMI||mini HDMI|
|Wifi Support||Wifi built-in||no Wifi|
|Bluetooth Support||no Bluetooth||Bluetooth built-in|
|Body Specs||Fujifilm X-A3||Nikon D3400|
|Battery Life (CIPA)||410 shots per charge||1200 shots per charge|
|In-Camera Charging||USB charging||no USB charging|
117 x 67 x 40 mm
(4.6 x 2.6 x 1.6 in)
124 x 98 x 76 mm
(4.9 x 3.9 x 3.0 in)
|Camera Weight||339 g (12.0 oz)||445 g (15.7 oz)|
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