Sony RX10 III Comparison Review
The Sony Cyber-shot DSC-RX10 III is a fixed lens compact camera that was announced in March 2016 and is equipped with an one-inch sensor. It offers a resolution of 20 megapixel.
Is the Sony RX10 III a good camera? The RX10 III has a Camera Elo of 2378. This rating puts the RX10 III among the top 10 percent of all superzoom compact cameras. In terms of its sensor size category (one inch cameras), the RX10 III ranks among the top 40 percent. Based on its within category standings, the camera earns a 4.5-star performance rating.
|Sony RX10 III|
|Fixed lens compact camera|
|20 MP, 1" Sensor|
|ISO 100 - 12 800 (64 - 25 600)|
|Electronic viewfinder (2359k dots)|
|3.0 LCD, 1229k dots|
|Tilting screen (no touchscreen)|
|14 shutter flaps per second|
|420 shots per battery charge|
|133 x 94 x 127 mm, 1 051 g|
Read on to find out more about the camera's size, sensor, features, reception by expert reviewers, and how it compares to other digital cameras.
Body comparison with a credit card
The physical dimensions of the Sony RX10 III relative to a credit card are illustrated in the side-by-side display below. Three consecutive views from the front, the top, and the rear side are shown. All size dimensions are rounded to the nearest millimeter.
The table below summarizes the key physical specs of the Sony RX10 III alongside a set of comparators. If you want to review a camera pair side-by-side, just select a right-side 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 comparisons there.
|Sony RX10 III||133 mm||94 mm||127 mm||1051 g||420||Y||Mar 2016||1,499|
|Canon G3 X||123 mm||77 mm||105 mm||733 g||300||Y||Jun 2015||999|
|Canon 7D II||149 mm||112 mm||78 mm||910 g||670||Y||Sep 2014||1,799|
|Nikon D500||147 mm||115 mm||81 mm||860 g||1240||Y||Jan 2016||1,999|
|Sony RX10 IV||133 mm||94 mm||145 mm||1095 g||400||Y||Sep 2017||1,699|
|Sony RX0||59 mm||41 mm||30 mm||110 g||240||Y||Aug 2017||699|
|Sony A6300||120 mm||67 mm||49 mm||404 g||400||Y||Feb 2016||999|
|Sony RX100 V||102 mm||58 mm||41 mm||299 g||220||n||Oct 2016||999|
|Sony RX10 II||129 mm||88 mm||102 mm||813 g||400||Y||Jun 2015||1,299|
|Sony RX100 IV||102 mm||58 mm||41 mm||298 g||280||n||Jun 2015||999|
|Sony RX10||129 mm||88 mm||102 mm||813 g||420||Y||Oct 2013||1,299|
|Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.|
The listed prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The Sony RX10 III was launched in the US market at a price of $1,499. 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. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
Sensor comparison with a 35mm slide
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 generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color-depth than smaller pixels 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 are more costly to manufacture and tent to lead to bigger and heavier cameras and lenses.
The Sony RX10 III features an one-inch sensor and has a format factor (sometimes also referred to as "crop factor") of 2.7. Within the spectrum of camera sensors, this places the Sony RX10 III among the medium-sized sensor cameras that aim to strike a balance between image quality and portability.
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. 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 following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
| DXO |
|Sony RX10 III||1-inch||20.0||5472||3648||4K/30p||23.1||12.6||472||70|
|Canon G3 X||1-inch||20.0||5472||3648||1080/60p||21.4||12.3||521||63|
|Canon 7D II||APS-C||20.0||5472||3648||1080/60p||22.4||11.8||1082||70|
|Sony RX10 IV||1-inch||20.0||5472||3648||4K/30p||..||..||..||..|
|Sony RX100 V||1-inch||20.0||5472||3648||4K/30p||22.8||12.4||586||70|
|Sony RX10 II||1-inch||20.0||5472||3648||4K/30p||23.0||12.6||531||70|
|Sony RX100 IV||1-inch||20.0||5472||3648||4K/30p||22.8||12.6||591||70|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The RX10 III indeed provides movie recording capabilities. The highest resolution format that the RX10 III can use is 4K/30p.
Beyond body and sensor, cameras can and do differ across a range of features. For example, the RX10 III has an electronic viewfinder with a resolution of 2359k dots. The viewfinder offers a field of view of 100% and a magnification of 0.70x. The adjacent tables list some of the other core features of the Sony RX10 III along with similar information for a selection of comparators.
|Sony RX10 III||2359||Y||3.0||1229||tilting||n||1/2000s||14.0||Y||Y|
|Canon G3 X||optional||n||3.2||1620||tilting||Y||1/2000s||5.9||Y||Y|
|Canon 7D II||optical||Y||3.0||1040||fixed||n||1/8000s||10.0||Y||n|
|Sony RX10 IV||2359||Y||3.0||1440||tilting||Y||1/2000s||24.0||Y||Y|
|Sony RX100 V||2359||n||3.0||1229||tilting||n||1/2000s||24.0||Y||Y|
|Sony RX10 II||2359||Y||3.0||1229||tilting||n||1/3200s||14.0||Y||Y|
|Sony RX100 IV||2359||n||3.0||1228||tilting||n||1/2000s||16.0||Y||Y|
One convenient feature of the RX10 III is the presence of an on-board flash. While this built-in flash is not very powerful, it can at times be useful as a fill-in light to brighten deep shadow areas.
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 Sony Cyber-shot DSC-RX10 III and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
| NFC |
|Sony RX10 III||Y||stereo||mono||Y||Y||micro||2.0||Y||Y||-|
|Canon G3 X||Y||stereo||mono||Y||Y||mini||2.0||Y||Y||-|
|Canon 7D II||Y||stereo||mono||Y||Y||mini||3.0||-||-||-|
|Sony RX10 IV||Y||stereo||mono||Y||Y||micro||2.0||Y||Y||-|
|Sony RX100 V||-||stereo||mono||-||-||micro||2.0||Y||Y||-|
|Sony RX10 II||Y||stereo||mono||Y||Y||micro||2.0||Y||Y||-|
|Sony RX100 IV||-||stereo||mono||-||-||micro||2.0||Y||Y||-|
It is notable that the RX10 III has a microphone port. Such an external microphone input can help to substantially improve the quality of audio recordings when a good external microphone is used.
The RX10 III has a zoom lens built in (8.8-220.0mm f/2.4-4.0), which, in full frame equivalent terms, provides a focal length range from 24 to 600mm. The camera is, hence, ready to shoot, while remaining more compact in size than an interchangeable lens camera with an optic that offers similar focal length and aperture specifications.
While the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains incomplete and does no justice, for example, to the way the RX10 III handle or perform in practice. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable. This is why hands-on reviews by experts are important. The adjacent table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog).
|Sony RX10 III||+||84/100||4.5/5||4.5/5||4.5/5||Mar 2016||1,499|
|Canon G3 X||+||..||4.5/5||3.5/5||4/5||Jun 2015||999|
|Canon 7D II||+||84/100||4/5||5/5||4.5/5||Sep 2014||1,799|
|Nikon D500||+ +||91/100||4.5/5||5/5||5/5||Jan 2016||1,999|
|Sony RX10 IV||+||84/100||4.5/5||..||5/5||Sep 2017||1,699|
|Sony RX0||..||..||3.5/5||..||4/5||Aug 2017||699|
|Sony A6300||+||85/100||5/5||5/5||5/5||Feb 2016||999|
|Sony RX100 V||+ +||83/100||4/5||5/5||4.5/5||Oct 2016||999|
|Sony RX10 II||+ +||82/100||4.5/5||4.5/5||4/5||Jun 2015||1,299|
|Sony RX100 IV||+ +||85/100||4/5||4.5/5||4.5/5||Jun 2015||999|
|Sony RX10||+||80/100||4.5/5||4.5/5||4.5/5||Oct 2013||1,299|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
Care should be taken when interpreting the review scores above, though. The assessments were made in relation to similar cameras of the same technological generation. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, 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.
Sony RX10 III FAQ
Below are some additional questions and answers concerning some particular features of the RX10 III.
What is the technology behind the imaging sensor in the RX10 III?
The camera features a BSI-CMOS (Backside Illuminated Complementary Metal–Oxide–Semiconductor) sensor.
Which image processing chip is used to convert the raw signal into an image file and perform noise reduction and image sharpening?
Sony equipped the RX10 III with the BIONZ X image processor.
What is the ISO sensitivity range of the RX10 III?
The camera has a native sensitivity range from ISO 100 to ISO 12800, which can be extended to ISO 64-25600.
Is completely silent shooting possible with the Sony RX10 III?
The camera has an electronic shutter option, so that it is indeed feasible to capture images without any shutter noise.
Is it difficult to use manual focus lenses with the Sony RX10 III?
The RX10 III offers focus peaking as a manual focus aid. This feature works by placing a colored highlight on in-focus zones within the image.
Does the Sony RX10 III feature an autofocus assist light?
Yes, the camera has a lamp built-in that can illuminate the subject and improve autofocus in low-light settings.
Does the Sony RX10 III support the Ultra High Speed (UHS) bus interface for SD cards?
Yes, the camera can indeed use UHS-I cards (data transfer speed of up to 104 MB/s).
Which battery does the RX10 III use?
The camera gets its power from the NP-FW50 (here at amazon), which is a rechargeable Lithium-Ion power pack.
Where can I find the best deals for the RX10 III?
Camera to camera comparisons
In case you are interested in seeing how this camera compares to another one, 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.
|Camera Model||Sony RX10 III|
|Camera Type||Fixed lens compact camera|
|Camera Lens||24-600mm f/2.4-4.0|
|Launch Date||March 2016|
|Launch Price||USD 1 499|
|Sensor Format||1" Sensor|
|Sensor Size||13.2 x 8.8 mm|
|Sensor Area||116 mm2|
|Sensor Diagonal||15.9 mm|
|Sensor Resolution||20 Megapixels|
|Image Resolution||5 472 x 3 648 pixels|
|Pixel Pitch||2.41 μm|
|Pixel Density||17.18 MP/cm2|
|Moiré control||Anti-Alias filter|
|Movie Capability||4K/30p Video|
|ISO Setting||100 - 12 800 ISO|
|ISO Boost||64 - 25 600 ISO|
|Image Processor||BIONZ X|
|DXO Sensor Quality (score)||70|
|DXO Color Depth (bits)||23.1|
|DXO Dynamic Range (EV)||12.6|
|DXO Low Light (ISO)||472|
|Viewfinder Type||Electronic viewfinder|
|Viewfinder Field of View||100%|
|Viewfinder Resolution||2359k dots|
|Top-Level Screen||Control Panel|
|LCD Framing||Live View|
|LCD Size||1229k dots|
|LCD Attachment||Tilting screen|
|Focus System||Contrast-detect AF|
|Manual Focusing Aid||Focus Peaking|
|Maximum Shutter Speed||1/2000s|
|Continuous Shooting||14 shutter flaps/s|
|Silent Shooting||Electronic Shutter|
|Time Lapse Photography||no Intervalometer|
|Fill Flash||Build-in Flash|
|Storage Medium||MS or SDXC cards|
|Second Storage Option||Single card slot|
|UHS card support||UHS-I|
|USB Connector||USB 2.0|
|HDMI Port||micro HDMI|
|Microphone Port||External MIC port|
|Headphone Socket||Headphone port|
|Wifi Support||Wifi built-in|
|Near-Field Communication||NFC built-in|
|Environmental Sealing||Weathersealed body|
|Battery Type||NP-FW50 power pack|
|Battery Life (CIPA)||420 shots per charge|
|In-Camera Charging||USB charging|
133 x 94 x 127 mm
(5.2 x 3.7 x 5.0 in)
|Camera Weight||1 051 g (37.1 oz)|
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