Leica D-LUX Typ 109 vs Sony RX100 III
The Leica D-LUX (Typ 109) and the Sony Cyber-shot DSC-RX100 III are two digital cameras that were officially introduced, respectively, in September 2014 and May 2014. Both the D-LUX Typ 109 and the RX100 III are fixed lens compact cameras that are based on a Four Thirds (D-LUX Typ 109) and an one-inch (RX100 III) sensor. The Leica has a resolution of 12.7 megapixels, whereas the Sony provides 20 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Leica D-LUX Typ 109||Sony RX100 III|
|Fixed lens compact camera||Fixed lens compact camera|
|24-75mm f/1.7-2.8||24-70mm f/1.8-2.8|
|12.7 MP, Four Thirds Sensor||20 MP, 1" Sensor|
|4K/30p Video||1080/60p Video|
|ISO 200-12500 (100-25600)||ISO 100-12800 (80-25600)|
|Electronic viewfinder (2764k dots)||Electronic viewfinder (1440k dots)|
|3.0" LCD, 921k dots||3.0" LCD, 1229k dots|
|Fixed screen (not touch-sensitive)||Tilting screen (not touch-sensitive)|
|11 shutter flaps per second||10 shutter flaps per second|
|300 shots per battery charge||320 shots per battery charge|
|118 x 66 x 55 mm, 405 g||102 x 58 x 41 mm, 290 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Leica D-LUX (Typ 109) and the Sony Cyber-shot DSC-RX100 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.
The side-by-side display below illustrates the physical size and weight of the Leica D-LUX Typ 109 and the Sony RX100 III. 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 D-LUX Typ 109 can be obtained in two different colors (black, grey), while the RX100 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 Sony RX100 III is notably smaller (24 percent) than the Leica D-LUX Typ 109. Moreover, the RX100 III is markedly lighter (28 percent) than the D-LUX Typ 109. In this context, it is worth noting that neither the D-LUX Typ 109 nor the RX100 III are weather-sealed.
Concerning battery life, the D-LUX Typ 109 gets 300 shots out of its BP-DC15 battery, while the RX100 III can take 320 images on a single charge of its NP-BX1 power pack. The power pack in the RX100 III can be charged via the USB port, which can be very convenient when travelling.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. 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.
|Leica D-LUX Typ 109»||118 mm||66 mm||55 mm||405 g||300||n||Sep 2014||1,195||Leica D-LUX Typ 109|
|Sony RX100 III«||102 mm||58 mm||41 mm||290 g||320||n||May 2014||799||Sony RX100 III|
|Canon G5 X« »||112 mm||76 mm||44 mm||353 g||210||n||Oct 2015||799||Canon G5 X|
|Canon G7 X« »||103 mm||60 mm||40 mm||304 g||210||n||Sep 2014||699||Canon G7 X|
|Canon G16« »||109 mm||76 mm||40 mm||356 g||360||n||Aug 2013||549||Canon G16|
|Fujifilm X30« »||119 mm||72 mm||60 mm||423 g||470||n||Aug 2014||599||Fujifilm X30|
|Fujifilm X100T« »||127 mm||74 mm||52 mm||440 g||330||n||Sep 2014||1,299||Fujifilm X100T|
|Fujifilm X20« »||117 mm||70 mm||57 mm||353 g||270||n||Jan 2013||599||Fujifilm X20|
|Fujifilm X100S« »||127 mm||74 mm||54 mm||445 g||330||n||Jan 2013||1,299||Fujifilm X100S|
|Leica D-LUX 7« »||115 mm||66 mm||65 mm||392 g||300||n||Nov 2018||1,195||Leica D-LUX 7|
|Leica V-LUX Typ 114« »||137 mm||99 mm||131 mm||830 g||360||n||Sep 2014||1,349||Leica V-LUX Typ 114|
|Leica X Typ 113« »||133 mm||73 mm||78 mm||486 g||350||n||Sep 2014||2,295||Leica X Typ 113|
|Leica D-LUX 6« »||111 mm||68 mm||46 mm||298 g||330||n||Sep 2012||699||Leica D-LUX 6|
|Panasonic FZ1000« »||137 mm||99 mm||131 mm||831 g||360||n||Jun 2014||899||Panasonic FZ1000|
|Panasonic LX100« »||115 mm||66 mm||55 mm||393 g||300||n||Sep 2014||899||Panasonic LX100|
|Sony RX100 IV« »||102 mm||58 mm||41 mm||298 g||280||n||Jun 2015||999||Sony RX100 IV|
|Sony RX100 II« »||102 mm||58 mm||38 mm||281 g||350||n||Jun 2013||749||Sony RX100 II|
|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 listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The RX100 III was launched at a markedly lower price (by 33 percent) than the D-LUX Typ 109, 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. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
The size of the imaging sensor is a crucial determinant 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 Leica D-LUX Typ 109 features a Four Thirds sensor and the Sony RX100 III an one-inch sensor. The sensor area in the RX100 III is 48 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 2.0 and 2.7. The sensor in the D-LUX Typ 109 has a native 4:3 aspect ratio, while the one in the RX100 III offers a 3:2 aspect. The D-LUX Typ 109 has the particularity of featuring a switch that allows to toggle between multiple aspect ratios, while maintaining the same field of view and full image resolution.
Despite having a smaller sensor, the RX100 III offers a higher resolution of 20 megapixels, compared with 12.7 MP of the D-LUX Typ 109. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 2.41μm versus 4.21μm for the D-LUX Typ 109). Moreover, it should be noted that the D-LUX Typ 109 is a somewhat more recent model (by 4 months) than the RX100 III, and its sensor might have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels.
The resolution advantage of the Sony RX100 III implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the RX100 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 Leica D-LUX Typ 109 are 20.6 x 15.4 inch or 52.2 x 39.2 cm for good quality, 16.4 x 12.4 inch or 41.8 x 31.4 cm for very good quality, and 13.7 x 10.3 inch or 34.8 x 26.1 cm for excellent quality prints.
The Leica D-LUX (Typ 109) has a native sensitivity range from ISO 200 to ISO 12500, which can be extended to ISO 100-25600. The corresponding ISO settings for the Sony Cyber-shot DSC-RX100 III are ISO 100 to ISO 12800, with the possibility to increase the ISO range to 80-25600.
Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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.
|Leica D-LUX Typ 109||Four Thirds||12.7||4112||3088||4K/30p||..||..||..||..||Leica D-LUX Typ 109|
|Sony RX100 III||1-inch||20.0||5472||3648||1080/60p||22.4||12.3||495||67||Sony RX100 III|
|Canon G5 X||1-inch||20.0||5472||3648||1080/60p||..||..||..||..||Canon G5 X|
|Canon G7 X||1-inch||20.0||5472||3648||1080/60p||23.0||12.7||556||71||Canon G7 X|
|Canon G16||1/1.7||12.0||4000||3000||1080/60p||21.0||11.7||230||54||Canon G16|
|Fujifilm X30||2/3||12.0||4000||3000||1080/60p||..||..||..||..||Fujifilm X30|
|Fujifilm X100T||APS-C||16.0||4896||3264||1080/60p||..||..||..||..||Fujifilm X100T|
|Fujifilm X20||2/3||12.0||4000||3000||1080/60p||..||..||..||..||Fujifilm X20|
|Fujifilm X100S||APS-C||16.0||4896||3264||1080/60p||..||..||..||..||Fujifilm X100S|
|Leica D-LUX 7||Four Thirds||16.8||4736||3552||4K/30p||..||..||..||..||Leica D-LUX 7|
|Leica V-LUX Typ 114||1-inch||20.0||5472||3648||4K/30p||..||..||..||..||Leica V-LUX Typ 114|
|Leica X Typ 113||APS-C||16.1||4928||3264||1080/30p||..||..||..||..||Leica X Typ 113|
|Leica D-LUX 6||1/1.7||10.0||3648||2736||1080/60p||..||..||..||..||Leica D-LUX 6|
|Panasonic FZ1000||1-inch||20.0||5472||3648||4K/30p||22.1||11.7||517||64||Panasonic FZ1000|
|Panasonic LX100||Four Thirds||12.7||4112||3088||4K/30p||22.3||12.5||553||67||Panasonic LX100|
|Sony RX100 IV||1-inch||20.0||5472||3648||4K/30p||22.8||12.6||591||70||Sony RX100 IV|
|Sony RX100 II||1-inch||20.0||5472||3648||1080/60p||22.5||12.4||483||67||Sony RX100 II|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the D-LUX Typ 109 provides a higher video resolution than the RX100 III. It can shoot video footage at 4K/30p, while the Sony is limited to 1080/60p.
Apart from 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 D-LUX Typ 109 offers a substantially higher resolution than the one in the RX100 III (2764k vs 1440k dots). The following table reports on some other key feature differences and similarities of the Leica D-LUX Typ 109, the Sony RX100 III, and comparable cameras.
|Leica D-LUX Typ 109||2764||n||3.0||921||fixed||n||1/4000s||11.0||n||Y||Leica D-LUX Typ 109|
|Sony RX100 III||1440||n||3.0||1229||tilting||n||1/2000s||10.0||Y||Y||Sony RX100 III|
|Canon G5 X||2360||n||3.0||1040||swivel||Y||1/2000s||5.9||Y||Y||Canon G5 X|
|Canon G7 X||none||n||3.0||1040||tilting||Y||1/2000s||6.5||Y||Y||Canon G7 X|
|Canon G16||optical||n||3.0||922||fixed||n||1/4000s||2.2||Y||Y||Canon G16|
|Fujifilm X30||2360||n||3.0||920||tilting||n||1/4000s||12.0||Y||Y||Fujifilm X30|
|Fujifilm X100T||2360||n||3.0||1040||fixed||n||1/4000s||6.0||Y||n||Fujifilm X100T|
|Fujifilm X20||optical||n||2.8||460||fixed||n||1/4000s||12.0||Y||Y||Fujifilm X20|
|Fujifilm X100S||2360||n||2.8||460||fixed||n||1/4000s||6.0||Y||n||Fujifilm X100S|
|Leica D-LUX 7||2764||n||3.0||1240||fixed||Y||1/4000s||11.0||n||Y||Leica D-LUX 7|
|Leica V-LUX Typ 114||2359||n||3.0||921||swivel||n||1/4000s||12.0||Y||Y||Leica V-LUX Typ 114|
|Leica X Typ 113||optional||n||3.0||920||fixed||n||1/2000s||5.0||Y||n||Leica X Typ 113|
|Leica D-LUX 6||optional||n||3.0||920||fixed||n||1/4000s||11.0||Y||Y||Leica D-LUX 6|
|Panasonic FZ1000||2359||n||3.0||921||swivel||n||1/4000s||12.0||Y||Y||Panasonic FZ1000|
|Panasonic LX100||2764||n||3.0||921||fixed||n||1/4000s||11.0||n||Y||Panasonic LX100|
|Sony RX100 IV||2359||n||3.0||1228||tilting||n||1/2000s||16.0||Y||Y||Sony RX100 IV|
|Sony RX100 II||optional||n||3.0||1229||tilting||n||1/2000s||10.0||Y||Y||Sony RX100 II|
One difference between the cameras concerns the presence of an on-board flash. The RX100 III has one, while the D-LUX Typ 109 does not. While the built-in flash of the RX100 III is not very powerful, it can at times be useful as a fill-in light.The RX100 III 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 D-LUX Typ 109 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 D-LUX Typ 109 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 Leica D-LUX Typ 109 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.
Both the D-LUX Typ 109 and the RX100 III have zoom lenses built in. The D-LUX Typ 109 has a 24-75mm f/1.7-2.8 optic and the RX100 III offers a 24-70mm f/1.8-2.8 (focal lengths in full frame equivalent terms). Hence, the Leica and Sony provide the same view at the wide-angle end, but the Sony has less tele-photo reach at the long end. The D-LUX Typ 109 offers the faster maximum aperture.
The D-LUX Typ 109 writes its imaging data to SDXC cards, while the RX100 III 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.
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 Leica D-LUX (Typ 109) and Sony Cyber-shot DSC-RX100 III and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Leica D-LUX Typ 109||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Leica D-LUX Typ 109|
|Sony RX100 III||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony RX100 III|
|Canon G5 X||Y||stereo||mono||-||-||mini||2.0||Y||Y||-||Canon G5 X|
|Canon G7 X||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Canon G7 X|
|Canon G16||Y||stereo||mono||-||-||mini||2.0||Y||-||-||Canon G16|
|Fujifilm X30||Y||stereo||mono||-||-||micro||2.0||Y||-||-||Fujifilm X30|
|Fujifilm X100T||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Fujifilm X100T|
|Fujifilm X20||Y||stereo||mono||-||-||micro||2.0||-||-||-||Fujifilm X20|
|Fujifilm X100S||Y||stereo||mono||-||-||micro||2.0||-||-||-||Fujifilm X100S|
|Leica D-LUX 7||Y||stereo||mono||-||-||micro||2.0||Y||-||Y||Leica D-LUX 7|
|Leica V-LUX Typ 114||Y||stereo||mono||Y||-||micro||2.0||Y||Y||-||Leica V-LUX Typ 114|
|Leica X Typ 113||Y||stereo||mono||-||-||mini||2.0||-||-||-||Leica X Typ 113|
|Leica D-LUX 6||Y||stereo||mono||-||-||mini||2.0||-||-||-||Leica D-LUX 6|
|Panasonic FZ1000||Y||stereo||mono||Y||-||micro||2.0||Y||Y||-||Panasonic FZ1000|
|Panasonic LX100||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Panasonic LX100|
|Sony RX100 IV||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony RX100 IV|
|Sony RX100 II||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony RX100 II|
It is notable that the D-LUX Typ 109 has a hotshoe, while the RX100 III does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.
Both the D-LUX Typ 109 and the RX100 III have been discontinued, but can regularly be found used on eBay. The RX100 III was replaced by the Sony RX100 IV, while the D-LUX Typ 109 was followed by the Leica D-LUX 7. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Leica and Sony websites.
So what conclusions can be drawn? Which of the two cameras – the Leica D-LUX Typ 109 or the Sony RX100 III – has the upper hand? Is one clearly better than the other? Below is a summary of the relative strengths of each of the two contestants.
Reasons to prefer the Leica D-LUX (Typ 109):
- 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.
- Flexible image proportions: Has a multi-aspect sensor that allows for alternative image shapes.
- Better video: Provides higher definition movie capture (4K/30p vs 1080/60p).
- More detailed viewfinder: Has higher resolution electronic viewfinder (2764k vs 1440k dots).
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.70x vs 0.22x).
- 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.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Better light gathering: Has a lens with a wider maximum aperture (f/1.7 vs f/1.8).
- More tele-reach: Has a longer tele-lens for perspective compression and subject magnification.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
- More modern: Is somewhat more recent (announced 4 months after the RX100 III).
Arguments in favor of the Sony Cyber-shot DSC-RX100 III:
- More detail: Has more megapixels (20 vs 12.7MP), which boosts linear resolution by 28%.
- More detailed LCD: Has a higher resolution rear screen (1229k vs 921k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- More compact: Is smaller (102x58mm vs 118x66mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 115g or 28 percent) and is thus easier to take along.
- Easier travel charging: Can be conveniently charged via its USB port.
- Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
- More affordable: Was introduced into a lower priced category (33 percent cheaper at launch).
- More heavily discounted: Has been on the market for longer (launched in May 2014).
If the number of relative strengths (bullet points above) is taken as a guide, the D-LUX Typ 109 is the clear winner of the match-up (16 : 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 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 Leica D-LUX Typ 109 and the Sony RX100 III place the cameras among the top in their class? Find out in the latest Best Travel-Zoom 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 D-LUX Typ 109 or the RX100 III. 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 expert reviews are important. 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.
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 comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
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. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon M50 vs Sony RX100 III
- Fujifilm X-E3 vs Sony RX100 III
- Leica D-LUX Typ 109 vs Nikon D40
- Leica D-LUX Typ 109 vs Nikon D600
- Leica D-LUX Typ 109 vs Olympus E-M5
- Leica D-LUX Typ 109 vs Sony A5000
- Nikon 1 V1 vs Sony RX100 III
- Nikon D4S vs Sony RX100 III
- Olympus E-M5 vs Sony RX100 III
- Panasonic FZ100 vs Sony RX100 III
- Panasonic FZ82 vs Sony RX100 III
- Sony A7 II vs Sony RX100 III
Specifications: Leica D-LUX Typ 109 vs Sony RX100 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||Leica D-LUX Typ 109||Sony RX100 III|
|Camera Type||Fixed lens compact camera||Fixed lens compact camera|
|Camera Lens||24-75mm f/1.7-2.8||24-70mm f/1.8-2.8|
|Launch Date||September 2014||May 2014|
|Launch Price||USD 1195||USD 799|
|Sensor Specs||Leica D-LUX Typ 109||Sony RX100 III|
|Sensor Format||Four Thirds Sensor||1" Sensor|
|Sensor Size||17.3 x 13.0 mm||13.2 x 8.8 mm|
|Sensor Area||224.9 mm2||116.16 mm2|
|Sensor Diagonal||21.6 mm||15.9 mm|
|Sensor Resolution||12.7 Megapixels||20 Megapixels|
|Image Resolution||4112 x 3088 pixels||5472 x 3648 pixels|
|Pixel Pitch||4.21 μm||2.41 μm|
|Pixel Density||5.65 MP/cm2||17.18 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||4K/30p Video||1080/60p Video|
|ISO Setting||200-12500 ISO||100-12800 ISO|
|ISO Boost||100-25600 ISO||80-25600 ISO|
|DXO Sensor Quality (score)||..||67|
|DXO Color Depth (bits)||..||22.4|
|DXO Dynamic Range (EV)||..||12.3|
|DXO Low Light (ISO)||..||495|
|Screen Specs||Leica D-LUX Typ 109||Sony RX100 III|
|Viewfinder Type||Electronic viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%||100%|
|Viewfinder Resolution||2764k dots||1440k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||921k dots||1229k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Shooting Specs||Leica D-LUX Typ 109||Sony RX100 III|
|Focus System||Contrast-detect AF||Contrast-detect AF|
|Manual Focusing Aid||Focus Peaking||Focus Peaking|
|Max Shutter Speed (mechanical)||1/4000/s||1/2000/s|
|Continuous Shooting||11 shutter flaps/s||10 shutter flaps/s|
|Electronic Shutter||up to 1/16000s||no E-Shutter|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Fill Flash||no On-Board 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||Leica D-LUX Typ 109||Sony RX100 III|
|External Flash||Hotshoe||no Hotshoe|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||micro HDMI||micro HDMI|
|Wifi Support||Wifi built-in||Wifi built-in|
|Near-Field Communication||NFC built-in||NFC built-in|
|Body Specs||Leica D-LUX Typ 109||Sony RX100 III|
|Battery Life (CIPA)||300 shots per charge||320 shots per charge|
|In-Camera Charging||no USB charging||USB charging|
118 x 66 x 55 mm
(4.6 x 2.6 x 2.2 in)
102 x 58 x 41 mm
(4.0 x 2.3 x 1.6 in)
|Camera Weight||405 g (14.3 oz)||290 g (10.2 oz)|
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