Olympus TG-6 vs Sony A6400
The Olympus Tough TG-6 and the Sony Alpha A6400 are two digital cameras that were officially introduced, respectively, in May 2019 and January 2019. The TG-6 is a fixed lens compact, while the A6400 is a mirrorless interchangeable lens camera. The cameras are based on a 1/2.3-inch (TG-6) and an APS-C (A6400) sensor. The Olympus has a resolution of 12 megapixels, whereas the Sony provides 24 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Olympus TG-6||Sony A6400|
|Fixed lens compact camera||Mirrorless system camera|
|25-100mm f/2.0-4.9||Sony E mount lenses|
|12 MP, 1/2.3" Sensor||24 MP, APS-C Sensor|
|4K/30p Video||4K/30p Video|
|ISO 100-12800||ISO 100-32000 (100-102400)|
|No viewfinder, LCD framing||Electronic viewfinder (2359k dots)|
|3.0" LCD, 1040k dots||3.0" LCD, 922k dots|
|Fixed screen (not touch-sensitive)||Tilting touchscreen|
|20 shutter flaps per second||11 shutter flaps per second|
|In-body stabilization||Lens stabilization only|
|Waterproof body (nom)||Not weather sealed|
|340 shots per battery charge||410 shots per battery charge|
|113 x 66 x 32 mm, 253 g||120 x 67 x 50 mm, 403 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Olympus Tough TG-6 and the Sony Alpha A6400? 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: Olympus TG-6 vs Sony A6400
The side-by-side display below illustrates the physical size and weight of the Olympus TG-6 and the Sony A6400. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All size dimensions are rounded to the nearest millimeter.
The TG-6 can be obtained in two different colors (black, red), while the A6400 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 Sony A6400 is notably larger (8 percent) than the Olympus TG-6. It is worth mentioning in this context that the TG-6 is splash and dust resistant, while the A6400 does not feature any corresponding weather-sealing. More than that, the TG-6 is water-proof up to 15m and can, thus, be used for underwater photography.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the TG-6 has a lens built in, whereas the A6400 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the A6400 and their specifications in the Sony E-Mount Lens Catalog.
Concerning battery life, the TG-6 gets 340 shots out of its LI-92B battery, while the A6400 can take 410 images on a single charge of its NP-FW50 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 would like to visualize and compare a different camera combination, just use the right or left arrows in the table to switch to the respective camera. Alternatively, you can also navigate to the CAM-parator app and make your selection from the full list of cameras there.
|Olympus TG-6»||113 mm||66 mm||32 mm||253 g||340||Y||May 2019||449||Olympus TG-6|
|Sony A6400«||120 mm||67 mm||50 mm||403 g||410||n||Jan 2019||899||Sony A6400|
|Canon 2000D« »||129 mm||101 mm||78 mm||475 g||500||n||Feb 2018||449||Canon 2000D|
|Canon M50« »||116 mm||88 mm||59 mm||390 g||235||n||Feb 2018||779||Canon M50|
|Canon SX740« »||110 mm||64 mm||40 mm||299 g||265||n||Jul 2018||399||Canon SX740|
|Canon M5« »||116 mm||89 mm||61 mm||427 g||295||n||Sep 2016||979||Canon M5|
|Fujifilm XF10« »||113 mm||64 mm||41 mm||279 g||330||n||Jul 2018||499||Fujifilm XF10|
|Olympus TG-5« »||113 mm||66 mm||32 mm||250 g||340||Y||May 2017||449||-||Olympus TG-5|
|Olympus TG-4« »||112 mm||66 mm||31 mm||247 g||380||Y||Apr 2015||379||-||Olympus TG-4|
|Olympus E-PM1« »||110 mm||64 mm||34 mm||265 g||330||n||Jun 2011||499||-||Olympus E-PM1|
|Olympus XZ-1« »||111 mm||65 mm||42 mm||275 g||320||n||Jan 2011||499||-||Olympus XZ-1|
|Panasonic FT7« »||117 mm||76 mm||37 mm||319 g||300||Y||May 2018||449||Panasonic FT7|
|Ricoh WG-6« »||118 mm||66 mm||33 mm||246 g||340||Y||Feb 2019||399||Ricoh WG-6|
|Sony HX99« »||102 mm||58 mm||36 mm||242 g||370||n||Aug 2018||449||Sony HX99|
|Sony HX95« »||102 mm||58 mm||36 mm||242 g||370||n||Aug 2018||429||Sony HX95|
|Sony A6300« »||120 mm||67 mm||49 mm||404 g||400||Y||Feb 2016||999||-||Sony A6300|
|Sony A6000« »||120 mm||67 mm||45 mm||344 g||360||n||Feb 2014||599||-||Sony A6000|
|Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.|
Any camera decision will obviously take relative prices into account. The retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The TG-6 was launched at a lower price than the A6400, despite having a lens built in. 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.
Sensor comparison: Olympus TG-6 vs Sony A6400
The size of the sensor inside a digital camera is one of the key determinants 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. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better 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.
Of the two cameras under consideration, the Olympus TG-6 features a 1/2.3-inch sensor and the Sony A6400 an APS-C sensor. The sensor area in the A6400 is 1211 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 1.5. The sensor in the TG-6 has a native 4:3 aspect ratio, while the one in the A6400 offers a 3:2 aspect.
With 24MP, the A6400 offers a higher resolution than the TG-6 (12MP), but the A6400 nevertheless has larger individual pixels (pixel pitch of 3.91μm versus 1.53μm for the TG-6) due to its larger sensor. However, the TG-6 is a somewhat more recent model (by 4 months) than the A6400, and its sensor might have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units.
The resolution advantage of the Sony A6400 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the A6400 for good quality output (200 dots per inch) amounts to 30 x 20 inch or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inch or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inch or 50.8 x 33.9 cm. The corresponding values for the Olympus TG-6 are 20 x 15 inch or 50.8 x 38.1 cm for good quality, 16 x 12 inch or 40.6 x 30.5 cm for very good quality, and 13.3 x 10 inch or 33.9 x 25.4 cm for excellent quality prints.
The A6400 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
The Olympus Tough TG-6 has a native sensitivity range from ISO 100 to ISO 12800. The corresponding ISO settings for the Sony Alpha A6400 are ISO 100 to ISO 32000, with the possibility to increase the ISO range to 100-102400.
Consistent information on actual sensor performance is available from DXO Mark for many cameras. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|Olympus TG-6»||1/2.3||12.0||4000||3000||4K/30p||-||-||-||-||Olympus TG-6|
|Sony A6400«||APS-C||24.0||6000||4000||4K/30p||24||13.6||1431||83||Sony A6400|
|Canon 2000D« »||APS-C||24.0||6000||4000||1080/30p||22.6||11.9||1009||71||Canon 2000D|
|Canon M50« »||APS-C||24.0||6000||4000||4K/24p||-||-||-||-||Canon M50|
|Canon SX740« »||1/2.3||20.2||5184||3888||4K/30p||-||-||-||-||Canon SX740|
|Canon M5« »||APS-C||24.0||6000||4000||1080/60p||23.4||12.4||1262||77||Canon M5|
|Fujifilm XF10« »||APS-C||24.0||6000||4000||4K/15p||-||-||-||-||Fujifilm XF10|
|Olympus TG-5« »||1/2.3||12.0||4000||3000||4K/30p||-||-||-||-||Olympus TG-5|
|Olympus TG-4« »||1/2.3||15.9||4608||3456||1080/30p||-||-||-||-||Olympus TG-4|
|Olympus E-PM1« »||Four Thirds||12.2||4032||3024||1080/60i||21.0||10.3||499||52||Olympus E-PM1|
|Olympus XZ-1« »||1/1.7||10.1||3664||2752||720/30p||18.8||10.4||117||34||Olympus XZ-1|
|Panasonic FT7« »||1/2.3||20.2||5184||3888||4K/30p||-||-||-||-||Panasonic FT7|
|Ricoh WG-6« »||1/2.3||20.2||5184||3888||4K/30p||-||-||-||-||Ricoh WG-6|
|Sony HX99« »||1/2.3||18.0||4896||3672||4K/30p||-||-||-||-||Sony HX99|
|Sony HX95« »||1/2.3||18.0||4896||3672||4K/30p||-||-||-||-||Sony HX95|
|Sony A6300« »||APS-C||24.0||6000||4000||4K/30p||24.4||13.7||1437||85||Sony A6300|
|Sony A6000« »||APS-C||24.0||6000||4000||1080/60p||24.1||13.1||1347||82||Sony A6000|
Many modern cameras are not only capable of taking still images, but can also record movies. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, and both provide the same movie specifications (4K/30p).
Feature comparison: Olympus TG-6 vs Sony A6400
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the A6400 has an electronic viewfinder (2359k dots), which can be very helpful when shooting in bright sunlight. In contrast, the TG-6 relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Olympus TG-6 and Sony A6400 along with similar information for a selection of comparators.
|Olympus TG-6»||-||n||3.0||1040||fixed||n||1/2000s||20.0||Y||Y||Olympus TG-6|
|Sony A6400«||2359||n||3.0||922||tilting||Y||1/4000s||11.0||Y||n||Sony A6400|
|Canon 2000D« »||optical||n||3.0||920||fixed||n||1/4000s||3.0||Y||n||Canon 2000D|
|Canon M50« »||2360||n||3.0||1040||swivel||Y||1/4000s||10.0||Y||n||Canon M50|
|Canon SX740« »||-||n||3.0||922||tilting||n||1/3200s||10.0||Y||Y||Canon SX740|
|Canon M5« »||2360||n||3.2||1620||tilting||Y||1/4000s||9.0||Y||n||Canon M5|
|Fujifilm XF10« »||-||n||3.0||1040||fixed||Y||1/4000s||6.0||Y||n||Fujifilm XF10|
|Olympus TG-5« »||-||n||3.0||460||fixed||n||1/2000s||20.0||Y||Y||Olympus TG-5|
|Olympus TG-4« »||-||n||3.0||460||fixed||n||1/2000s||5.0||Y||Y||Olympus TG-4|
|Olympus E-PM1« »||-||n||3.0||460||fixed||n||1/4000s||5.5||n||Y||Olympus E-PM1|
|Olympus XZ-1« »||-||n||3.0||614||fixed||n||1/2000s||2.0||Y||Y||Olympus XZ-1|
|Panasonic FT7« »||1170||n||3.0||1040||fixed||n||1/1300s||10.0||Y||Y||Panasonic FT7|
|Ricoh WG-6« »||-||n||3.0||1040||fixed||n||1/4000s||1.0||Y||n||Ricoh WG-6|
|Sony HX99« »||638||n||3.0||922||tilting||Y||1/2000s||10.0||Y||Y||Sony HX99|
|Sony HX95« »||638||n||3.0||922||tilting||n||1/2000s||10.0||Y||Y||Sony HX95|
|Sony A6300« »||2359||n||3.0||922||tilting||n||1/4000s||11.0||Y||n||Sony A6300|
|Sony A6000« »||1440||n||3.0||922||tilting||n||1/4000s||11.0||Y||n||Sony A6000|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The A6400 has a touchscreen, while the TG-6 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.The A6400 has an articulated screen that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in taking selfies. In contrast, the TG-6 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 A6400 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 Olympus TG-6 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.
The TG-6 writes its imaging data to SDXC cards, while the A6400 uses SDXC or Memory Stick PRO Duo cards. Both cameras can use UHS-I cards, which provide for Ultra High Speed data transfer of up to 104 MB/s.
Connectivity comparison: Olympus TG-6 vs Sony A6400
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 Olympus Tough TG-6 and Sony Alpha A6400 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Olympus TG-6»||-||stereo||mono||-||-||micro||2.0||Y||-||-||Olympus TG-6|
|Sony A6400«||Y||stereo||mono||Y||-||micro||2.0||Y||Y||Y||Sony A6400|
|Canon 2000D« »||Y||mono||mono||-||-||mini||2.0||Y||Y||-||Canon 2000D|
|Canon M50« »||Y||stereo||mono||Y||-||micro||2.0||Y||Y||Y||Canon M50|
|Canon SX740« »||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Canon SX740|
|Canon M5« »||Y||stereo||mono||Y||-||mini||2.0||Y||Y||Y||Canon M5|
|Fujifilm XF10« »||-||stereo||mono||Y||-||micro||2.0||Y||-||Y||Fujifilm XF10|
|Olympus TG-5« »||-||stereo||mono||-||-||micro||2.0||Y||-||-||Olympus TG-5|
|Olympus TG-4« »||-||stereo||mono||-||-||micro||2.0||Y||-||-||Olympus TG-4|
|Olympus E-PM1« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Olympus E-PM1|
|Olympus XZ-1« »||Y||mono||-||-||-||mini||2.0||-||-||-||Olympus XZ-1|
|Panasonic FT7« »||-||stereo||mono||-||-||micro||2.0||Y||-||-||Panasonic FT7|
|Ricoh WG-6« »||-||mono||mono||-||-||micro||3.0||-||-||-||Ricoh WG-6|
|Sony HX99« »||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Sony HX99|
|Sony HX95« »||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Sony HX95|
|Sony A6300« »||Y||stereo||mono||Y||-||micro||2.0||Y||Y||-||Sony A6300|
|Sony A6000« »||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony A6000|
It is notable that the A6400 has a microphone port, which can help to improve the quality of audio recordings by attaching an external microphone. The TG-6 does not feature such a mic input.
Both the TG-6 and the A6400 are recent models that are part of the current product line-up. The A6400 replaced the earlier Sony A6300, while the TG-6 followed on from the Olympus TG-5. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Olympus and Sony websites.
Review summary: Olympus TG-6 vs Sony A6400
So what conclusions can be drawn? Is there a clear favorite between the Olympus TG-6 and the Sony A6400? Which camera is better? Below is a summary of the relative strengths of each of the two contestants.
Advantages of the Olympus Tough TG-6:
- More detailed LCD: Has a higher resolution rear screen (1040k vs 922k dots).
- Faster burst: Shoots at higher frequency (20 vs 11 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Ready to shoot: Has a lens built-in, whereas the A6400 requires a separate lens.
- Less heavy: Is lighter even though it comes with a built-in lens (unlike the A6400).
- Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- Water-proof: Is rugged and sealed and can thus be used for underwater photography (up to 15m).
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Is somewhat more recent (announced 4 months after the A6400).
Arguments in favor of the Sony Alpha A6400:
- More detail: Has more megapixels (24 vs 12MP), which boosts linear resolution by 44%.
- 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 live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Easier framing: Has an electronic viewfinder for image framing and settings control.
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- More flexible: Takes interchangeable lenses and can thus be used with specialty optics.
- Longer lasting: Gets more shots (410 versus 340) out of a single battery charge.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- More heavily discounted: Has been on the market for longer (launched in January 2019).
If the number of relative strengths (bullet points above) is taken as a guide, the A6400 is the clear winner of the contest (19 : 10 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision 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 Olympus TG-6 and the Sony A6400 place the cameras among the top in their class? Find out in the latest Best Travel-Zoom Camera and Best Mirrorless Interchangeable Lens Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the TG-6 or the A6400. 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: Olympus TG-6 vs Sony A6400
This is where reviews by experts come in. The adjacent summary-table relays the overall verdicts of several of the most popular 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.
|Olympus TG-6»||-||-||-||-||-||May 2019||449||Olympus TG-6|
|Sony A6400«||+||85/100||4.5/5||-||4/5||Jan 2019||899||Sony A6400|
|Canon 2000D« »||o||-||3.5/5||-||3.5/5||Feb 2018||449||Canon 2000D|
|Canon M50« »||+||79/100||-||4/5||3.5/5||Feb 2018||779||Canon M50|
|Canon SX740« »||+||-||4/5||-||4/5||Jul 2018||399||Canon SX740|
|Canon M5« »||+||82/100||4/5||4.5/5||4/5||Sep 2016||979||Canon M5|
|Fujifilm XF10« »||-||75/100||4/5||-||4.5/5||Jul 2018||499||Fujifilm XF10|
|Olympus TG-5« »||+ +||-||4/5||o||4/5||May 2017||449||-||Olympus TG-5|
|Olympus TG-4« »||+||79/100||4/5||4/5||4/5||Apr 2015||379||-||Olympus TG-4|
|Olympus E-PM1« »||86/100||71/100||4.5/5||-||4.5/5||Jun 2011||499||-||Olympus E-PM1|
|Olympus XZ-1« »||-||74/100||4.5/5||4.5/5||4.5/5||Jan 2011||499||-||Olympus XZ-1|
|Panasonic FT7« »||+||-||3.5/5||-||3.5/5||May 2018||449||Panasonic FT7|
|Ricoh WG-6« »||-||-||-||-||-||Feb 2019||399||Ricoh WG-6|
|Sony HX99« »||-||-||4/5||-||4.5/5||Aug 2018||449||Sony HX99|
|Sony HX95« »||-||-||-||-||-||Aug 2018||429||Sony HX95|
|Sony A6300« »||+||85/100||5/5||5/5||5/5||Feb 2016||999||-||Sony A6300|
|Sony A6000« »||+||80/100||4.5/5||5/5||5/5||Feb 2014||599||-||Sony A6000|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (-) not available.|
The above review scores should be interpreted with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. 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 your choice using the following search menu. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.
- Canon 1D Mark II N vs Sony A6400
- Canon 2000D vs Olympus TG-6
- Fujifilm X-A5 vs Sony A6400
- Leica D-LUX 7 vs Sony A6400
- Leica X-U Typ 113 vs Sony A6400
- Nikon D5500 vs Sony A6400
- Olympus E-M10 III vs Olympus TG-6
- Olympus TG-6 vs Panasonic GX850
- Panasonic FT7 vs Sony A6400
- Panasonic GX800 vs Sony A6400
- Sony A6400 vs Sony RX1
- Sony A6400 vs Sony RX10 III
Specifications: Olympus TG-6 vs Sony A6400
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||Olympus TG-6||Sony A6400|
|Camera Type||Fixed lens compact camera||Mirrorless system camera|
|Camera Lens||25-100mm f/2.0-4.9||Sony E mount lenses|
|Launch Date||May 2019||January 2019|
|Launch Price||USD 449||USD 899|
|Sensor Specs||Olympus TG-6||Sony A6400|
|Sensor Format||1/2.3" Sensor||APS-C Sensor|
|Sensor Size||6.17 x 4.55 mm||23.5 x 15.6 mm|
|Sensor Area||28.0735 mm2||366.6 mm2|
|Sensor Diagonal||7.7 mm||28.2 mm|
|Sensor Resolution||12 Megapixels||24 Megapixels|
|Image Resolution||4000 x 3000 pixels||6000 x 4000 pixels|
|Pixel Pitch||1.53 μm||3.91 μm|
|Pixel Density||42.74 MP/cm2||6.55 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||4K/30p Video||4K/30p Video|
|ISO Setting||100-12800 ISO||100-32000 ISO|
|ISO Boost||no Enhancement||100-102400 ISO|
|Image Processor||TruePic VIII||BIONZ X|
|DXO Sensor Quality (score)||..||83|
|DXO Color Depth (bits)||..||24|
|DXO Dynamic Range (EV)||..||13.6|
|DXO Low Light (ISO)||..||1431|
|Screen Specs||Olympus TG-6||Sony A6400|
|Viewfinder Type||No viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%|
|Viewfinder Resolution||2359k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||1040k dots||922k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Touch Input||no Touchscreen||Touchscreen|
|Shooting Specs||Olympus TG-6||Sony A6400|
|Autofocus System||Contrast-detect AF||On-Sensor Phase-detect|
|Manual Focusing Aid||Focus Peaking||Focus Peaking|
|Max Shutter Speed (mechanical)||1/2000/s||1/4000/s|
|Continuous Shooting||20 shutter flaps/s||11 shutter flaps/s|
|Electronic Shutter||no E-Shutter||YES|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Image Stabilization||In-body stabilization||Lens stabilization only|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||SDXC cards||MS or SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||UHS-I||UHS-I|
|Connectivity Specs||Olympus TG-6||Sony A6400|
|External Flash||no Hotshoe||Hotshoe|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||micro HDMI||micro HDMI|
|Microphone Port||no MIC socket||External MIC port|
|Wifi Support||Wifi built-in||Wifi built-in|
|Near-Field Communication||no NFC||NFC built-in|
|Bluetooth Support||no Bluetooth||Bluetooth built-in|
|Body Specs||Olympus TG-6||Sony A6400|
|Environmental Sealing||Waterproof body (15m)||Not weather sealed|
|Battery Type||LI-92B power pack||NP-FW50 power pack|
|Battery Life (CIPA)||340 shots per charge||410 shots per charge|
|In-Camera Charging||USB charging||USB charging|
113 x 66 x 32 mm
(4.4 x 2.6 x 1.3 in)
120 x 67 x 50 mm
(4.7 x 2.6 x 2.0 in)
|Camera Weight||253 g (8.9 oz)||403 g (14.2 oz)|
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