Sony HX99 vs RX10 III
The Sony Cyber-shot DSC-HX99 and the Sony Cyber-shot DSC-RX10 III are two digital cameras that were announced, respectively, in August 2018 and March 2016. Both the HX99 and the RX10 III are fixed lens compact cameras that are based on a 1/2.3-inch (HX99) and an one-inch (RX10 III) sensor. The HX99 has a resolution of 18 megapixels, whereas the RX10 III provides 20 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Sony HX99||Sony RX10 III|
|Fixed lens compact camera||Fixed lens compact camera|
|24-720mm f/3.5-6.4||24-600mm f/2.4-4.0|
|18 MP, 1/2.3" Sensor||20 MP, 1" Sensor|
|4K/30p Video||4K/30p Video|
|ISO 80-3200 (80-6400)||ISO 100-12800 (64-25600)|
|Electronic viewfinder (638k dots)||Electronic viewfinder (2359k dots)|
|3.0" LCD, 922k dots||3.0" LCD, 1229k dots|
|Tilting touchscreen||Tilting screen (not touch-sensitive)|
|10 shutter flaps per second||14 shutter flaps per second|
|Not weather sealed||Weathersealed body|
|370 shots per battery charge||420 shots per battery charge|
|102 x 58 x 36 mm, 242 g||133 x 94 x 127 mm, 1051 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Sony Cyber-shot DSC-HX99 and the Sony Cyber-shot DSC-RX10 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: Sony HX99 vs RX10 III
The physical size and weight of the Sony HX99 and the Sony RX10 III are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth dimensions are rounded to the nearest millimeter.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony RX10 III is considerably larger (111 percent) than the Sony HX99. Moreover, the RX10 III is substantially heavier (334 percent) than the HX99. It is noteworthy in this context that the RX10 III is splash and dust-proof, while the HX99 does not feature any corresponding weather-sealing.
Concerning battery life, the HX99 gets 370 shots out of its NP-BX1 battery, while the RX10 III can take 420 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 adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. In case you want to display and compare another camera duo, just click on the right or left arrow next to the camera that you would like to inspect. Alternatively, you can also use the CAM-parator to select your camera combination among a larger number of options.
|Sony HX99»||4.0 in||2.3 in||1.4 in||8.5 oz||370||n||Aug 2018||449||Sony HX99|
|Sony RX10 III«||5.2 in||3.7 in||5.0 in||37.1 oz||420||Y||Mar 2016||1,499||Sony RX10 III|
|Canon SX740« »||4.3 in||2.5 in||1.6 in||10.5 oz||265||n||Jul 2018||399||Canon SX740|
|Canon SX70« »||5.0 in||3.6 in||4.6 in||21.4 oz||325||n||Sep 2018||549||Canon SX70|
|Canon SX730« »||4.3 in||2.5 in||1.6 in||10.6 oz||250||n||Apr 2017||399||-||Canon SX730|
|Nikon A1000« »||4.5 in||2.8 in||1.6 in||11.6 oz||250||n||Jan 2019||429||Nikon A1000|
|Nikon W300« »||4.4 in||2.6 in||1.1 in||8.1 oz||280||Y||May 2017||389||Nikon W300|
|Panasonic ZS80« »||4.4 in||2.7 in||1.7 in||11.5 oz||380||n||Feb 2019||449||Panasonic ZS80|
|Panasonic ZS70« »||4.4 in||2.6 in||1.6 in||11.4 oz||380||n||Apr 2017||449||-||Panasonic ZS70|
|Sony HX95« »||4.0 in||2.3 in||1.4 in||8.5 oz||370||n||Aug 2018||429||Sony HX95|
|Sony WX800« »||4.0 in||2.3 in||1.4 in||8.2 oz||370||n||Oct 2018||399||Sony WX800|
|Sony RX10 IV« »||5.2 in||3.7 in||5.7 in||38.6 oz||400||Y||Sep 2017||1,699||Sony RX10 IV|
|Sony RX0« »||2.3 in||1.6 in||1.2 in||3.9 oz||240||Y||Aug 2017||699||-||Sony RX0|
|Sony RX100 V« »||4.0 in||2.3 in||1.6 in||10.5 oz||220||n||Oct 2016||999||Sony RX100 V|
|Sony RX10 II« »||5.1 in||3.5 in||4.0 in||28.7 oz||400||Y||Jun 2015||1,299||-||Sony RX10 II|
|Sony HX400V« »||5.1 in||3.7 in||4.1 in||23.3 oz||300||n||Feb 2014||499||Sony HX400V|
|Sony RX10« »||5.1 in||3.5 in||4.0 in||28.7 oz||420||Y||Oct 2013||1,299||-||Sony RX10|
|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 manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The HX99 was launched at a markedly lower price (by 70 percent) than the RX10 III, which puts it into a different market segment. 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: Sony HX99 vs RX10 III
The size of the imaging sensor is a crucial determinant 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 tend to be more expensive and lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Sony HX99 features a 1/2.3-inch sensor and the Sony RX10 III an one-inch sensor. The sensor area in the RX10 III is 314 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 2.7. The sensor in the HX99 has a native 4:3 aspect ratio, while the one in the RX10 III offers a 3:2 aspect.
With 20MP, the RX10 III offers a higher resolution than the HX99 (18MP), but the RX10 III nevertheless has larger individual pixels (pixel pitch of 2.41μm versus 1.25μm for the HX99) due to its larger sensor. However, the HX99 is a much more recent model (by 2 years and 5 months) than the RX10 III, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that the HX99 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Sony RX10 III implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the RX10 III for good quality output (200 dots per inch) amounts to 27.4 x 18.2 inch or 69.5 x 46.3 cm, for very good quality (250 dpi) 21.9 x 14.6 inch or 55.6 x 37.1 cm, and for excellent quality (300 dpi) 18.2 x 12.2 inch or 46.3 x 30.9 cm. The corresponding values for the Sony HX99 are 24.5 x 18.4 inch or 62.2 x 46.6 cm for good quality, 19.6 x 14.7 inch or 49.7 x 37.3 cm for very good quality, and 16.3 x 12.2 inch or 41.5 x 31.1 cm for excellent quality prints.
The Sony Cyber-shot DSC-HX99 has a native sensitivity range from ISO 80 to ISO 3200, which can be extended to ISO 80-6400. The corresponding ISO settings for the Sony Cyber-shot DSC-RX10 III are ISO 100 to ISO 12800, with the possibility to increase the ISO range to 64-25600.
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 table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Sony HX99»||1/2.3||18.0||4896||3672||4K/30p||-||-||-||-||Sony HX99|
|Sony RX10 III«||1-inch||20.0||5472||3648||4K/30p||23.1||12.6||472||70||Sony RX10 III|
|Canon SX740« »||1/2.3||20.2||5184||3888||4K/30p||-||-||-||-||Canon SX740|
|Canon SX70« »||1/2.3||20.2||5184||3888||4K/30p||-||-||-||-||Canon SX70|
|Canon SX730« »||1/2.3||20.2||5184||3888||1080/60p||-||-||-||-||Canon SX730|
|Nikon A1000« »||1/2.3||15.9||4608||3456||4K/30p||-||-||-||-||Nikon A1000|
|Nikon W300« »||1/2.3||15.9||4608||3456||4K/30p||-||-||-||-||Nikon W300|
|Panasonic ZS80« »||1/2.3||20.2||5184||3888||4K/30p||-||-||-||-||Panasonic ZS80|
|Panasonic ZS70« »||1/2.3||20.2||5184||3888||4K/30p||19.1||10.6||106||36||Panasonic ZS70|
|Sony HX95« »||1/2.3||18.0||4896||3672||4K/30p||-||-||-||-||Sony HX95|
|Sony WX800« »||1/2.3||18.0||4896||3672||4K/30p||-||-||-||-||Sony WX800|
|Sony RX10 IV« »||1-inch||20.0||5472||3648||4K/30p||-||-||-||-||Sony RX10 IV|
|Sony RX0« »||1-inch||15.4||4800||3200||1080/60p||22.4||12.4||548||68||Sony RX0|
|Sony RX100 V« »||1-inch||20.0||5472||3648||4K/30p||22.8||12.4||586||70||Sony RX100 V|
|Sony RX10 II« »||1-inch||20.0||5472||3648||4K/30p||23.0||12.6||531||70||Sony RX10 II|
|Sony HX400V« »||1/2.3||20.2||5184||3888||1080/60p||-||-||-||-||Sony HX400V|
|Sony RX10« »||1-inch||20.0||5472||3648||1080/60p||22.9||12.6||474||69||Sony RX10|
Many modern cameras are not only capable of taking still images, but can also record movies. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, and both provide the same movie specifications (4K/30p).
Feature comparison: Sony HX99 vs RX10 III
Apart from body and sensor, cameras can and do differ across a variety of features. The two cameras under review are similar with respect to both having an electronic viewfinder. However, the one in the RX10 III offers a substantially higher resolution than the one in the HX99 (2359k vs 638k dots). The following table reports on some other key feature differences and similarities of the Sony HX99, the Sony RX10 III, and comparable cameras.
|Sony HX99»||638||n||3.0||922||tilting||Y||1/2000s||10.0||Y||Y||Sony HX99|
|Sony RX10 III«||2359||Y||3.0||1229||tilting||n||1/2000s||14.0||Y||Y||Sony RX10 III|
|Canon SX740« »||-||n||3.0||922||tilting||n||1/3200s||10.0||Y||Y||Canon SX740|
|Canon SX70« »||2360||n||3.0||922||swivel||n||1/2000s||10.0||Y||Y||Canon SX70|
|Canon SX730« »||-||n||3.0||922||tilting||n||1/3200s||5.9||Y||Y||Canon SX730|
|Nikon A1000« »||1166||n||3.0||1036||tilting||Y||1/4000s||7.0||Y||Y||Nikon A1000|
|Nikon W300« »||-||n||3.0||921||fixed||n||1/4000s||7.0||Y||Y||Nikon W300|
|Panasonic ZS80« »||2330||n||3.0||1040||tilting||Y||1/2000s||10.0||Y||Y||Panasonic ZS80|
|Panasonic ZS70« »||1166||n||3.0||1040||tilting||Y||1/2000s||10.0||Y||Y||Panasonic ZS70|
|Sony HX95« »||638||n||3.0||922||tilting||n||1/2000s||10.0||Y||Y||Sony HX95|
|Sony WX800« »||-||n||3.0||922||tilting||Y||1/2000s||10.0||Y||Y||Sony WX800|
|Sony RX10 IV« »||2359||Y||3.0||1440||tilting||Y||1/2000s||24.0||Y||Y||Sony RX10 IV|
|Sony RX0« »||-||n||1.5||230||fixed||n||..||5.5||n||n||Sony RX0|
|Sony RX100 V« »||2359||n||3.0||1229||tilting||n||1/2000s||24.0||Y||Y||Sony RX100 V|
|Sony RX10 II« »||2359||Y||3.0||1229||tilting||n||1/3200s||14.0||Y||Y||Sony RX10 II|
|Sony HX400V« »||210||n||3.0||921||tilting||n||1/4000s||10.0||Y||Y||Sony HX400V|
|Sony RX10« »||1440||Y||3.0||1229||tilting||n||1/3200s||10.0||Y||Y||Sony RX10|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The HX99 has a touchscreen, while the RX10 III has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.The HX99 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 RX10 III 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 RX10 III 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).
Both the HX99 and the RX10 III have zoom lenses built in. The HX99 has a 24-720mm f/3.5-6.4 optic and the RX10 III offers a 24-600mm f/2.4-4.0 (focal lengths in full frame equivalent terms). Hence, the HX99 and RX10 III provide the same view at the wide-angle end, but the RX10 III has less tele-photo reach at the long end. The RX10 III offers the faster maximum aperture.
Concerning the storage of imaging data, both the HX99 and the RX10 III write their files to SDXC or Memory Stick PRO Duo cards. The RX10 III supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the HX99 cannot take advantage of Ultra High Speed SD cards.
Connectivity comparison: Sony HX99 vs RX10 III
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-HX99 and Sony Cyber-shot DSC-RX10 III and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Sony HX99»||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Sony HX99|
|Sony RX10 III«||Y||stereo||mono||Y||Y||micro||2.0||Y||Y||-||Sony RX10 III|
|Canon SX740« »||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Canon SX740|
|Canon SX70« »||-||stereo||mono||Y||-||micro||2.0||Y||-||Y||Canon SX70|
|Canon SX730« »||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Canon SX730|
|Nikon A1000« »||-||stereo||mono||-||-||micro||2.0||Y||-||Y||Nikon A1000|
|Nikon W300« »||-||stereo||mono||-||-||micro||2.0||Y||-||Y||Nikon W300|
|Panasonic ZS80« »||-||stereo||mono||-||-||micro||2.0||Y||-||Y||Panasonic ZS80|
|Panasonic ZS70« »||-||stereo||mono||-||-||micro||2.0||Y||-||-||Panasonic ZS70|
|Sony HX95« »||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Sony HX95|
|Sony WX800« »||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony WX800|
|Sony RX10 IV« »||Y||stereo||mono||Y||Y||micro||2.0||Y||Y||-||Sony RX10 IV|
|Sony RX0« »||-||stereo||mono||Y||-||micro||2.0||Y||-||Y||Sony RX0|
|Sony RX100 V« »||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony RX100 V|
|Sony RX10 II« »||Y||stereo||mono||Y||Y||micro||2.0||Y||Y||-||Sony RX10 II|
|Sony HX400V« »||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony HX400V|
|Sony RX10« »||Y||stereo||mono||Y||Y||micro||2.0||Y||Y||-||Sony RX10|
It is notable that the RX10 III has a microphone port, which can help to improve the quality of audio recordings by attaching an external microphone. The HX99 does not feature such a mic input.
Both the HX99 and the RX10 III are recent models that are part of the current product line-up. The RX10 III replaced the earlier Sony RX10 II, while the HX99 does not have a direct predecessor. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Sony website.
Review summary: Sony HX99 vs RX10 III
So what is the bottom line? Is there a clear favorite between the Sony HX99 and the Sony RX10 III? Which camera is better? A synthesis of the relative strong points of each of the models is listed below.
Reasons to prefer the Sony Cyber-shot DSC-HX99:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- 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.
- More tele-reach: Has a longer tele-lens for perspective compression and subject magnification.
- More compact: Is smaller (102x58mm vs 133x94mm) and thus needs less room in the bag.
- Less heavy: Is lighter (by 809g or 77 percent) and hence easier to carry around.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- More affordable: Was introduced into a lower priced category (70 percent cheaper at launch).
- More modern: Reflects 2 years and 5 months of technical progress since the RX10 III launch.
Arguments in favor of the Sony Cyber-shot DSC-RX10 III:
- More detail: Has more megapixels (20 vs 18MP), which boosts linear resolution by 7%.
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- 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 sound: Can connect to an external microphone for higher quality sound recording.
- Better sound control: Has a headphone port that enables audio monitoring while recording.
- More detailed viewfinder: Has higher resolution electronic viewfinder (2359k vs 638k dots).
- Easier setting verification: Features a control panel on top to check shooting parameters.
- More detailed LCD: Has a higher resolution rear screen (1229k vs 922k dots).
- Faster burst: Shoots at higher frequency (14 vs 10 flaps/sec) to capture the decisive moment.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- Better light gathering: Has a lens with a wider maximum aperture (f/2.4 vs f/3.5).
- Longer lasting: Gets more shots (420 versus 370) out of a single battery charge.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More heavily discounted: Has been around for much longer (launched in March 2016).
If the count of individual advantages (bullet points above) is taken as a guide, the RX10 III is the clear winner of the contest (19 : 9 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 wedding photographer will view the differences between cameras in a way that diverges from the perspective of a travel photog, and a person interested in cityscapes has distinct needs from a macro 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 Sony HX99 and the Sony RX10 III place the cameras among the top in their class? Find out in the latest Best Superzoom 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 says little about, for example, the shooting experience and imaging performance of the HX99 and the RX10 III in practical situations. 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.
Expert reviews: Sony HX99 vs RX10 III
This is where reviews by experts come in. The table below provides a synthesis of the camera assessments of some of the best known photo-gear 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.
|Sony HX99»||-||-||4/5||-||4.5/5||Aug 2018||449||Sony HX99|
|Sony RX10 III«||+||84/100||4.5/5||4.5/5||4.5/5||Mar 2016||1,499||Sony RX10 III|
|Canon SX740« »||+||-||4/5||-||4/5||Jul 2018||399||Canon SX740|
|Canon SX70« »||-||-||3.5/5||-||3.5/5||Sep 2018||549||Canon SX70|
|Canon SX730« »||+||-||4/5||-||4/5||Apr 2017||399||-||Canon SX730|
|Nikon A1000« »||-||-||3.5/5||-||3/5||Jan 2019||429||Nikon A1000|
|Nikon W300« »||+||-||4/5||-||4/5||May 2017||389||Nikon W300|
|Panasonic ZS80« »||-||-||4.5/5||-||-||Feb 2019||449||Panasonic ZS80|
|Panasonic ZS70« »||+ +||-||4/5||-||4/5||Apr 2017||449||-||Panasonic ZS70|
|Sony HX95« »||-||-||-||-||-||Aug 2018||429||Sony HX95|
|Sony WX800« »||-||-||-||-||-||Oct 2018||399||Sony WX800|
|Sony RX10 IV« »||+||84/100||4.5/5||-||5/5||Sep 2017||1,699||Sony RX10 IV|
|Sony RX0« »||-||-||3.5/5||-||4/5||Aug 2017||699||-||Sony RX0|
|Sony RX100 V« »||+ +||83/100||4/5||5/5||4.5/5||Oct 2016||999||Sony RX100 V|
|Sony RX10 II« »||+ +||82/100||4.5/5||4.5/5||4/5||Jun 2015||1,299||-||Sony RX10 II|
|Sony HX400V« »||+ +||-||4/5||-||4/5||Feb 2014||499||Sony HX400V|
|Sony RX10« »||+||80/100||4.5/5||4.5/5||4.5/5||Oct 2013||1,299||-||Sony RX10|
|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. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date 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 would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 1D Mark IV vs Sony HX99
- Canon 200D vs Sony RX10 III
- Canon 800D vs Sony RX10 III
- Canon G5 X vs Sony HX99
- Canon SX740 vs Sony RX10 III
- Fujifilm X100S vs Sony HX99
- Nikon A1000 vs Sony RX10 III
- Olympus E-M10 II vs Sony RX10 III
- Panasonic GX80 vs Sony HX99
- Panasonic L1 vs Sony HX99
- Panasonic LX5 vs Sony HX99
- Panasonic TZ95 vs Sony HX99
Specifications: Sony HX99 vs Sony RX10 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||Sony HX99||Sony RX10 III|
|Camera Type||Fixed lens compact camera||Fixed lens compact camera|
|Camera Lens||24-720mm f/3.5-6.4||24-600mm f/2.4-4.0|
|Launch Date||August 2018||March 2016|
|Launch Price||USD 449||USD 1499|
|Sensor Specs||Sony HX99||Sony RX10 III|
|Sensor Format||1/2.3" Sensor||1" Sensor|
|Sensor Size||6.17 x 4.55 mm||13.2 x 8.8 mm|
|Sensor Area||28.0735 mm2||116.16 mm2|
|Sensor Diagonal||7.7 mm||15.9 mm|
|Sensor Resolution||18 Megapixels||20 Megapixels|
|Image Resolution||4896 x 3672 pixels||5472 x 3648 pixels|
|Pixel Pitch||1.25 μm||2.41 μm|
|Pixel Density||64.04 MP/cm2||17.18 MP/cm2|
|Moiré control||no AA filter||Anti-Alias filter|
|Movie Capability||4K/30p Video||4K/30p Video|
|ISO Setting||80-3200 ISO||100-12800 ISO|
|ISO Boost||80-6400 ISO||64-25600 ISO|
|Image Processor||BIONZ X||BIONZ X|
|DXO Sensor Quality (score)||..||70|
|DXO Color Depth (bits)||..||23.1|
|DXO Dynamic Range (EV)||..||12.6|
|DXO Low Light (ISO)||..||472|
|Screen Specs||Sony HX99||Sony RX10 III|
|Viewfinder Type||Electronic viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%||100%|
|Viewfinder Resolution||638k dots||2359k dots|
|Top-Level Screen||no Top Display||Control Panel|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||922k dots||1229k dots|
|LCD Attachment||Tilting screen||Tilting screen|
|Touch Input||Touchscreen||no Touchscreen|
|Shooting Specs||Sony HX99||Sony RX10 III|
|Autofocus System||Contrast-detect AF||Contrast-detect AF|
|Manual Focusing Aid||No Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/2000/s||1/2000/s|
|Continuous Shooting||10 shutter flaps/s||14 shutter flaps/s|
|Electronic Shutter||no E-Shutter||up to 1/32000s|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||MS or SDXC cards||MS or SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||no||UHS-I|
|Connectivity Specs||Sony HX99||Sony RX10 III|
|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|
|Headphone Socket||no Headphone port||Headphone port|
|Wifi Support||Wifi built-in||Wifi built-in|
|Near-Field Communication||NFC built-in||NFC built-in|
|Bluetooth Support||Bluetooth built-in||no Bluetooth|
|Body Specs||Sony HX99||Sony RX10 III|
|Environmental Sealing||Not weather sealed||Weathersealed body|
|Battery Type||NP-BX1 power pack||NP-FW50 power pack|
|Battery Life (CIPA)||370 shots per charge||420 shots per charge|
|In-Camera Charging||USB charging||USB charging|
102 x 58 x 36 mm
(4.0 x 2.3 x 1.4 in)
133 x 94 x 127 mm
(5.2 x 3.7 x 5.0 in)
|Camera Weight||242 g (8.5 oz)||1051 g (37.1 oz)|
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