Leica V-LUX 1 vs Sony A7R IV
The Leica V-LUX 1 and the Sony Alpha A7R IV are two digital cameras that were revealed to the public, respectively, in September 2006 and July 2019. The V-LUX 1 is a fixed lens compact, while the A7R IV is a mirrorless interchangeable lens camera. The cameras are based on a 1/1.8-inch (V-LUX 1) and a full frame (A7R IV) sensor. The Leica has a resolution of 10 megapixels, whereas the Sony provides 60.2 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Leica V-LUX 1||Sony A7R IV|
|Fixed lens compact camera||Mirrorless system camera|
|35-420mm f/2.8-3.7||Sony E mount lenses|
|10 MP, 1/1.8" Sensor||60.2 MP, Full Frame Sensor|
|480/30p Video||4K/30p Video|
|ISO 100-1,600 (100 - 3,200)||ISO 100-32,000 (50 - 102,400)|
|Electronic viewfinder (235k dots)||Electronic viewfinder (5760k dots)|
|2.0 LCD, 207k dots||3.0 LCD, 1440k dots|
|Swivel screen (not touch-sensitive)||Tilting touchscreen|
|2 shutter flaps per second||10 shutter flaps per second|
|Lens-based stabilization||In-body stabilization|
|not weather sealed||Weathersealed body|
|360 shots per battery charge||670 shots per battery charge|
|141 x 86 x 142 mm, 734 g||129 x 96 x 78 mm, 665 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Leica V-LUX 1 and the Sony Alpha A7R IV? 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 Leica V-LUX 1 and the Sony A7R IV 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 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 A7R IV is somewhat larger (2 percent) than the Leica V-LUX 1. It is noteworthy in this context that the A7R IV is splash and dust-proof, while the V-LUX 1 does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the V-LUX 1 has a lens built in, whereas the A7R IV 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 A7R IV and their specifications in the Sony FE Lens Catalog.
The power pack in the A7R IV can be charged via the USB port, 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.
|Leica V-LUX 1||5.6 in||3.4 in||5.6 in||25.9 oz||360||n||Sep 2006||849|
|Sony A7R IV||5.1 in||3.8 in||3.1 in||23.5 oz||670||Y||Jul 2019||3,499|
|Leica Q Typ 116||5.1 in||3.1 in||3.7 in||22.6 oz||300||n||Jun 2015||4,249|
|Leica X Vario||5.2 in||2.9 in||3.7 in||24.0 oz||450||n||Jun 2013||2,850|
|Leica D-LUX 6||4.4 in||2.7 in||1.8 in||10.5 oz||330||n||Sep 2012||699|
|Leica V-LUX 4||4.9 in||3.4 in||4.3 in||20.7 oz||540||n||Sep 2012||949|
|Leica V-LUX 3||4.9 in||3.2 in||3.7 in||19.0 oz||410||n||Dec 2011||949|
|Leica D-LUX 5||4.3 in||2.6 in||1.7 in||9.6 oz||400||n||Sep 2010||699|
|Leica V-LUX 2||4.9 in||3.1 in||3.7 in||18.3 oz||410||n||Sep 2010||849|
|Leica X1||4.9 in||2.4 in||1.3 in||10.8 oz||260||n||Sep 2009||1,995|
|Nikon D80||5.2 in||4.1 in||3.0 in||23.6 oz||600||n||Aug 2006||999|
|Panasonic FZ1000||5.4 in||3.9 in||5.2 in||29.3 oz||360||n||Jun 2014||899|
|Sony A7S III||5.0 in||3.8 in||3.2 in||24.7 oz||600||Y||Jul 2020||3,499|
|Sony A7 III||5.0 in||3.8 in||2.9 in||22.9 oz||610||Y||Feb 2018||1,999|
|Sony A7R III||5.0 in||3.8 in||2.9 in||22.9 oz||650||Y||Oct 2017||3,199|
|Sony A7R II||5.0 in||3.8 in||2.4 in||22.0 oz||290||Y||Jun 2015||3,199|
|Sony A7S II||5.0 in||3.8 in||2.4 in||22.1 oz||370||Y||Sep 2015||2,999|
Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.
(1) Number of images that can be taken on a full battery charge according to the CIPA-standard; (2) Official announcement.
Any camera decision will naturally be influenced heavily by the price. 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 V-LUX 1 was launched at a lower price than the A7R IV, 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.
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. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.
Of the two cameras under consideration, the Leica V-LUX 1 features a 1/1.8-inch sensor and the Sony A7R IV a full frame sensor. The sensor area in the A7R IV is 2137 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 4.8 and 1.0. The sensor in the V-LUX 1 has a native 4:3 aspect ratio, while the one in the A7R IV offers a 3:2 aspect.
With 60.2MP, the A7R IV offers a higher resolution than the V-LUX 1 (10MP), but the A7R IV nevertheless has larger individual pixels (pixel pitch of 3.76μm versus 1.95μm for the V-LUX 1) due to its larger sensor. Moreover, the A7R IV is a much more recent model (by 12 years and 10 months) than the V-LUX 1, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.
The resolution advantage of the Sony A7R IV implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the A7R IV for good quality output (200 dots per inch) amounts to 47.5 x 31.7 inches or 120.7 x 80.5 cm, for very good quality (250 dpi) 38 x 25.3 inches or 96.6 x 64.4 cm, and for excellent quality (300 dpi) 31.7 x 21.1 inches or 80.5 x 53.6 cm. The corresponding values for the Leica V-LUX 1 are 18.2 x 13.7 inches or 46.3 x 34.7 cm for good quality, 14.6 x 10.9 inches or 37.1 x 27.8 cm for very good quality, and 12.2 x 9.1 inches or 30.9 x 23.2 cm for excellent quality prints.
The A7R IV has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
Unlike the V-LUX 1, the A7R IV has the capacity to capture high quality composite images (241MP) by combining multiple shots after shifting its sensor by miniscule distances. This multi-shot, pixel-shift mode is most suitable for photography of stationary objects (landscapes, studio scenes).
The Leica V-LUX 1 has a native sensitivity range from ISO 100 to ISO 1600, which can be extended to ISO 100-3200. The corresponding ISO settings for the Sony Alpha A7R IV are ISO 100 to ISO 32000, with the possibility to increase the ISO range to 50-102400.
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.
|Leica V-LUX 1||1/1.8||10.0||3648||2736||480/30p||..||..||..||..|
|Sony A7R IV||Full Frame||60.2||9504||6336||4K/30p||..||..||..||..|
|Leica Q Typ 116||Full Frame||24.0||6000||4000||1080/60p||24.3||12.7||2221||85|
|Leica X Vario||APS-C||16.1||4928||3272||1080/30p||23.4||12.7||1320||78|
|Leica D-LUX 6||1/1.7||10.0||3648||2736||1080/60p||..||..||..||..|
|Leica V-LUX 4||1/2.3||12.0||4000||3000||1080/60p||..||..||..||..|
|Leica V-LUX 3||1/2.3||12.0||4000||3000||1080/60p||..||..||..||..|
|Leica D-LUX 5||1/1.7||10.0||3648||2736||720/60p||..||..||..||..|
|Leica V-LUX 2||1/2.3||14.0||4320||3240||1080/60i||..||..||..||..|
|Sony A7S III||Full Frame||12.0||4240||2832||4K/120p||..||..||..||..|
|Sony A7 III||Full Frame||24.0||6000||4000||4K/30p||25.0||14.7||3730||96|
|Sony A7R III||Full Frame||42.2||7952||5304||4K/30p||26.0||14.7||3523||100|
|Sony A7R II||Full Frame||42.2||7952||5304||4K/30p||26.0||13.9||3434||98|
|Sony A7S II||Full Frame||12.0||4240||2832||4K/30p||23.6||13.3||2993||85|
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 A7R IV provides a better video resolution than the V-LUX 1. It can shoot movie footage at 4K/30p, while the Leica is limited to 480/30p.
Beyond body and sensor, cameras can and do differ across a range of features. The two cameras under review are similar with respect to both having an electronic viewfinder. However, the one in the A7R IV offers a substantially higher resolution than the one in the V-LUX 1 (5760k vs 235k dots). The adjacent table lists some of the other core features of the Leica V-LUX 1 and Sony A7R IV along with similar information for a selection of comparators.
|Leica V-LUX 1||235||n||2.0||207||swivel||n||1/2000s||2.0||Y||Y|
|Sony A7R IV||5760||n||3.0||1440||tilting||Y||1/8000s||10.0||n||Y|
|Leica Q Typ 116||3680||n||3.0||1040||fixed||Y||1/2000s||10.0||n||Y|
|Leica X Vario||optional||n||3.0||920||fixed||n||1/2000s||5.0||Y||n|
|Leica D-LUX 6||optional||n||3.0||920||fixed||n||1/4000s||11.0||Y||Y|
|Leica V-LUX 4||1312||n||3.0||460||swivel||n||1/4000s||12.0||Y||Y|
|Leica V-LUX 3||202||n||3.0||460||swivel||n||1/2000s||12.0||Y||Y|
|Leica D-LUX 5||optional||n||3.0||460||fixed||n||1/4000s||2.5||Y||Y|
|Leica V-LUX 2||202||n||3.0||460||swivel||n||1/2000s||11.0||Y||Y|
|Sony A7S III||9440||n||3.0||1440||swivel||Y||1/8000s||10.0||n||Y|
|Sony A7 III||2359||n||3.0||922||tilting||Y||1/8000s||10.0||n||Y|
|Sony A7R III||3686||n||3.0||1440||tilting||Y||1/8000s||10.0||n||Y|
|Sony A7R II||2400||n||3.0||1229||tilting||n||1/8000s||5.0||n||Y|
|Sony A7S II||2400||n||3.0||1229||tilting||n||1/8000s||5.0||n||Y|
One difference between the cameras concerns the presence of an on-board flash. The V-LUX 1 has one, while the A7R IV does not. While the built-in flash of the V-LUX 1 is not very powerful, it can at times be useful as a fill-in light.The V-LUX 1 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 A7R IV 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 A7R IV 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 Sony A7R IV 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 V-LUX 1 writes its imaging data to SDHC cards, while the A7R IV uses SDXC cards. The A7R IV features dual card slots, which can be very useful in case a memory card fails. In contrast, the V-LUX 1 only has one slot. The A7R IV supports UHS-II cards (on both slots), while the V-LUX 1 cannot take advantage of Ultra High Speed SD cards.
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 V-LUX 1 and Sony Alpha A7R IV and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
|Leica V-LUX 1||Y||mono||mono||-||-||-||2.0||-||-||-|
|Sony A7R IV||Y||stereo||mono||Y||Y||micro||3.1||Y||Y||Y|
|Leica Q Typ 116||Y||stereo||mono||-||-||micro||2.0||Y||Y||-|
|Leica X Vario||Y||stereo||mono||-||-||mini||2.0||-||-||-|
|Leica D-LUX 6||Y||stereo||mono||-||-||mini||2.0||-||-||-|
|Leica V-LUX 4||Y||stereo||mono||Y||-||mini||2.0||-||-||-|
|Leica V-LUX 3||Y||stereo||-||-||-||mini||2.0||-||-||-|
|Leica D-LUX 5||Y||mono||mono||-||-||mini||2.0||-||-||-|
|Leica V-LUX 2||Y||stereo||mono||-||-||mini||2.0||-||-||-|
|Sony A7S III||Y||stereo||mono||Y||Y||full||3.2||Y||-||Y|
|Sony A7 III||Y||stereo||mono||Y||Y||micro||3.1||Y||Y||Y|
|Sony A7R III||Y||stereo||mono||Y||Y||micro||3.1||Y||Y||Y|
|Sony A7R II||Y||stereo||mono||Y||Y||micro||2.0||Y||Y||-|
|Sony A7S II||Y||stereo||mono||Y||Y||micro||2.0||Y||Y||-|
It is notable that the A7R IV offers wifi support, which can be a very convenient means to transfer image data to an off-camera location. In contrast, the V-LUX 1 does not provide wifi capability.
Studio photographers will appreciate that the Sony A7R IV (unlike the V-LUX 1) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
The A7R IV is a recent model that features in the current product line-up of Sony. In contrast, the V-LUX 1 has been discontinued (but can be found pre-owned on eBay). As a replacement in the same line of cameras, the V-LUX 1 was succeeded by the Leica V-LUX 2. 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? Is there a clear favorite between the Leica V-LUX 1 and the Sony A7R IV? Which camera is better? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Leica V-LUX 1:
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Ready to shoot: Has a lens built-in, whereas the A7R IV requires a separate lens.
- Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
- More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More heavily discounted: Has been available for much longer (launched in September 2006).
Advantages of the Sony Alpha A7R IV:
- More detail: Has more megapixels (60.2 vs 10MP), which boosts linear resolution by 150%.
- High quality composites: Can combine several shots after pixel-shifting its sensor.
- Better image quality: Is equipped with a larger and more technologically advanced sensor.
- Richer colors: The sensor size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger sensor captures a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger sensor produces good images even in poorly lit environments.
- Better video: Provides higher definition movie capture (4K/30p vs 480/30p).
- 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.
- Better sound control: Has a headphone port that enables audio monitoring while recording.
- More detailed viewfinder: Has higher resolution electronic viewfinder (5760k vs 235k dots).
- Larger screen: Has a bigger rear LCD (3.0" vs 2.0") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (1440k vs 207k dots).
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/2000s) to freeze action.
- Faster burst: Shoots at higher frequency (10 vs 2 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 flexible: Takes interchangeable lenses and can thus be used with specialty optics.
- Longer lasting: Gets more shots (670 versus 360) out of a single battery charge.
- Easier travel charging: Can be conveniently charged via its USB port.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Faster data transfer: Supports a more advanced USB protocol (3.1 vs 2.0).
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
- Faster buffer clearing: Supports Ultra High Speed (UHS-II) SDXC cards on both slots.
- More modern: Reflects 12 years and 10 months of technical progress since the V-LUX 1 launch.
If the count of relative strengths (bullet points above) is taken as a measure, the A7R IV is the clear winner of the contest (29 : 7 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 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 Leica V-LUX 1 and the Sony A7R IV place the cameras among the top in their class? Find out in the latest Best Superzoom 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 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 V-LUX 1 or the A7R IV 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 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.
|Leica V-LUX 1||..||..||..||..||..||Sep 2006||849|
|Sony A7R IV||+||91/100||4.5/5||5/5||5/5||Jul 2019||3,499|
|Leica Q Typ 116||..||80/100||4.5/5||..||4.5/5||Jun 2015||4,249|
|Leica X Vario||..||..||4/5||4/5||4/5||Jun 2013||2,850|
|Leica D-LUX 6||..||..||4/5||..||4/5||Sep 2012||699|
|Leica V-LUX 4||..||..||..||..||..||Sep 2012||949|
|Leica V-LUX 3||..||..||..||..||..||Dec 2011||949|
|Leica D-LUX 5||..||..||4.5/5||..||4/5||Sep 2010||699|
|Leica V-LUX 2||..||..||..||..||..||Sep 2010||849|
|Leica X1||..||+||..||..||4/5||Sep 2009||1,995|
|Nikon D80||+||+ +||o||4.5/5||4.5/5||Aug 2006||999|
|Panasonic FZ1000||+ +||82/100||4.5/5||4.5/5||4.5/5||Jun 2014||899|
|Sony A7S III||+ +||..||..||..||5/5||Jul 2020||3,499|
|Sony A7 III||+ +||89/100||5/5||5/5||5/5||Feb 2018||1,999|
|Sony A7R III||+ +||90/100||4.5/5||5/5||5/5||Oct 2017||3,199|
|Sony A7R II||+ +||90/100||5/5||4.5/5||5/5||Jun 2015||3,199|
|Sony A7S II||+||..||4.5/5||5/5||5/5||Sep 2015||2,999|
|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. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparisons of ratings among very different cameras or across long time periods 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 use the search menu below. 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 250D vs Leica V-LUX 1
- Canon RP vs Sony A7R IV
- Leica Digilux 3 vs Sony A7R IV
- Leica V-LUX 1 vs Nikon D300
- Leica V-LUX 1 vs Nikon Z7
- Leica V-LUX 1 vs Panasonic FZ300
- Leica V-LUX 1 vs Sony WX800
- Panasonic G80 vs Sony A7R IV
- Panasonic G9 vs Sony A7R IV
- Pentax K-5 vs Sony A7R IV
- Sony A7 vs Sony A7R IV
- Sony A7R IV vs Sony RX100 III
Specifications: Leica V-LUX 1 vs Sony A7R IV
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 V-LUX 1||Sony A7R IV|
|Camera Type||Fixed lens compact camera||Mirrorless system camera|
|Camera Lens||35-420mm f/2.8-3.7||Sony E mount lenses|
|Launch Date||September 2006||July 2019|
|Launch Price||USD 849||USD 3,499|
|Sensor Specs||Leica V-LUX 1||Sony A7R IV|
|Sensor Format||1/1.8" Sensor||Full Frame Sensor|
|Sensor Size||7.14 x 5.36 mm||35.7 x 23.8 mm|
|Sensor Area||38.2704 mm2||849.66 mm2|
|Sensor Diagonal||8.9 mm||42.9 mm|
|Sensor Resolution||10 Megapixels||60.2 Megapixels|
|Image Resolution||3648 x 2736 pixels||9504 x 6336 pixels|
|Pixel Pitch||1.95 μm||3.76 μm|
|Pixel Density||26.08 MP/cm2||7.09 MP/cm2|
|Moiré control||no AA filter||no AA filter|
|Movie Capability||480/30p Video||4K/30p Video|
|ISO Setting||100 - 1,600 ISO||100 - 32,000 ISO|
|ISO Boost||100 - 3,200 ISO||50 - 102,400 ISO|
|Screen Specs||Leica V-LUX 1||Sony A7R IV|
|Viewfinder Type||Electronic viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%||100%|
|Viewfinder Resolution||235k dots||5760k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||2.0inch||3.0inch|
|LCD Resolution||207k dots||1440k dots|
|LCD Attachment||Swivel screen||Tilting screen|
|Touch Input||no Touchscreen||Touchscreen|
|Shooting Specs||Leica V-LUX 1||Sony A7R IV|
|Focus System||Contrast-detect AF||On-Sensor Phase-detect|
|Manual Focusing Aid||no Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/2000s||1/8000s|
|Continuous Shooting||2 shutter flaps/s||10 shutter flaps/s|
|Electronic Shutter||no E-Shutter||YES|
|Time-Lapse Photography||no Intervalometer||Intervalometer built-in|
|Image Stabilization||Lens-based stabilization||In-body stabilization|
|Fill Flash||Build-in Flash||no On-Board Flash|
|Storage Medium||SDHC cards||SDXC cards|
|Second Storage Option||Single card slot||Dual card slots|
|UHS card support||no||Dual UHS-II|
|Connectivity Specs||Leica V-LUX 1||Sony A7R IV|
|Studio Flash||no PC Sync||PC Sync socket|
|USB Connector||USB 2.0||USB 3.1|
|HDMI Port||no HDMI||micro HDMI|
|Microphone Port||no MIC socket||External MIC port|
|Headphone Socket||no Headphone port||Headphone port|
|Wifi Support||no Wifi||Wifi built-in|
|Near-Field Communication||no NFC||NFC built-in|
|Bluetooth Support||no Bluetooth||Bluetooth built-in|
|Body Specs||Leica V-LUX 1||Sony A7R IV|
|Environmental Sealing||not weather sealed||Weathersealed body|
|Battery Life (CIPA)||360 shots per charge||670 shots per charge|
|In-Camera Charging||no USB charging||USB charging|
141 x 86 x 142 mm
(5.6 x 3.4 x 5.6 in)
129 x 96 x 78 mm
(5.1 x 3.8 x 3.1 in)
|Camera Weight||734 g (25.9 oz)||665 g (23.5 oz)|
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