Panasonic LX7 vs Sony RX100 II
The Panasonic Lumix DMC-LX7 and the Sony Cyber-shot DSC-RX100 II are two digital cameras that were officially introduced, respectively, in July 2012 and June 2013. Both the LX7 and the RX100 II are fixed lens compact cameras that are based on a 1/1.7-inch (LX7) and an one-inch (RX100 II) sensor. The Panasonic has a resolution of 10 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.
Going beyond this snapshot of core features and characteristics, what are the differences between the Panasonic Lumix DMC-LX7 and the Sony Cyber-shot DSC-RX100 II? 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 Panasonic LX7 and the Sony RX100 II. 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 LX7 can be obtained in two different colors (black, white), while the RX100 II 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 II is notably smaller (22 percent) than the Panasonic LX7. Moreover, the RX100 II is markedly lighter (6 percent) than the LX7. In this context, it is worth noting that neither the LX7 nor the RX100 II are weather-sealed.
Concerning battery life, the LX7 gets 330 shots out of its DMW-BCJ13 battery, while the RX100 II can take 350 images on a single charge of its NP-BX1 power pack. The power pack in the RX100 II can be charged via the USB port, 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 want to switch the focus of the display and review another camera pair, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|1.||Panasonic LX7||111 mm||68 mm||46 mm||298 g||330||n||Jul 2012||499|
|2.||Sony RX100 II||102 mm||58 mm||38 mm||281 g||350||n||Jun 2013||749|
|3.||Canon G7 X||103 mm||60 mm||40 mm||304 g||210||n||Sep 2014||699|
|4.||Canon G16||109 mm||76 mm||40 mm||356 g||360||n||Aug 2013||549|
|5.||Canon G15||107 mm||76 mm||40 mm||352 g||350||n||Sep 2012||499|
|6.||Fujifilm X20||117 mm||70 mm||57 mm||353 g||270||n||Jan 2013||599|
|7.||Fujifilm X10||117 mm||70 mm||57 mm||350 g||270||n||Sep 2011||599|
|8.||Panasonic LF1||103 mm||62 mm||28 mm||192 g||250||n||Apr 2013||499|
|9.||Panasonic FZ200||125 mm||87 mm||110 mm||588 g||540||n||Jul 2012||599|
|10.||Panasonic GF5||108 mm||67 mm||37 mm||267 g||360||n||Apr 2012||499|
|11.||Panasonic G3||115 mm||84 mm||47 mm||336 g||270||n||May 2011||599|
|12.||Panasonic GF3||108 mm||67 mm||32 mm||264 g||300||n||Jun 2011||549|
|13.||Panasonic LX5||110 mm||65 mm||43 mm||271 g||400||n||Jul 2010||499|
|14.||Sony ZV-1||105 mm||60 mm||44 mm||294 g||260||n||May 2020||799|
|15.||Sony RX100 VII||102 mm||58 mm||43 mm||302 g||260||n||Jul 2019||1,199|
|16.||Sony RX100 III||102 mm||58 mm||41 mm||290 g||320||n||May 2014||799|
|17.||Sony RX100||102 mm||58 mm||36 mm||240 g||330||n||Jun 2012||649|
|Notes: Measurements and pricing do not include easily detachable parts, such as add-on or 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 LX7 was launched at a markedly lower price (by 33 percent) than the RX100 II, 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.
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. 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 more expensive and lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Panasonic LX7 features a 1/1.7-inch sensor and the Sony RX100 II an one-inch sensor. The sensor area in the RX100 II is 176 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 4.65 and 2.7. The sensor in the LX7 has a native 4:3 aspect ratio, while the one in the RX100 II offers a 3:2 aspect. The LX7 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.
With 20MP, the RX100 II offers a higher resolution than the LX7 (10MP), but the RX100 II nevertheless has larger individual pixels (pixel pitch of 2.41μm versus 2.05μm for the LX7) due to its larger sensor. Moreover, the RX100 II is a somewhat more recent model (by 11 months) than the LX7, and its sensor might have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixel-units.
The resolution advantage of the Sony RX100 II implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the RX100 II for good quality output (200 dots per inch) amounts to 27.4 x 18.2 inches or 69.5 x 46.3 cm, for very good quality (250 dpi) 21.9 x 14.6 inches or 55.6 x 37.1 cm, and for excellent quality (300 dpi) 18.2 x 12.2 inches or 46.3 x 30.9 cm. The corresponding values for the Panasonic LX7 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 Panasonic Lumix DMC-LX7 has a native sensitivity range from ISO 80 to ISO 6400, which can be extended to ISO 80-12800. The corresponding ISO settings for the Sony Cyber-shot DSC-RX100 II are ISO 100 to ISO 12800, with the possibility to increase the ISO range to 100-25600.
For many cameras, data on sensor performance has been reported by DXO Mark. 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. Of the two cameras under consideration, the RX100 II offers substantially better image quality than the LX7 (overall score 17 points higher). The advantage is based on 1.8 bits higher color depth, 0.7 EV in additional dynamic range, and 1.7 stops in additional low light sensitivity. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|2.||Sony RX100 II||1-inch||20.0||5472||3648||1080/60p||22.5||12.4||483||67|
|3.||Canon G7 X||1-inch||20.0||5472||3648||1080/60p||23.0||12.7||556||71|
|10.||Panasonic GF5||Four Thirds||12.0||4000||3000||1080/60i||21.4||11.6||618||61|
|11.||Panasonic G3||Four Thirds||15.8||4592||3448||1080/60i||21.0||10.6||667||56|
|12.||Panasonic GF3||Four Thirds||12.0||4000||3000||1080/60i||20.6||10.0||458||49|
|15.||Sony RX100 VII||1-inch||20.0||5472||3648||4K/30p||21.8||12.4||418||63|
|16.||Sony RX100 III||1-inch||20.0||5472||3648||1080/60p||22.4||12.3||495||67|
Many modern cameras are not only capable of taking still images, but can also record movies. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, and both provide the same movie specifications (1080/60p).
Apart from body and sensor, cameras can and do differ across a variety of features. The LX7 and the RX100 II are similar in the sense that neither of the two has a viewfinder. The images are, thus, framed using live view on the rear LCD. However, optional viewfinders – the DMW-LVF2 for the LX7 and the FDA-EV1MK for the RX100 II – are available as accessories. The adjacent table lists some of the other core features of the Panasonic LX7 and Sony RX100 II along with similar information for a selection of comparators.
|1.||Panasonic LX7||optional||n||3.0 / 920||fixed||n||1/4000s||11.0||Y||Y|
|2.||Sony RX100 II||optional||n||3.0 / 1229||tilting||n||1/2000s||10.0||Y||Y|
|3.||Canon G7 X||none||n||3.0 / 1040||tilting||Y||1/2000s||6.5||Y||Y|
|4.||Canon G16||optical||n||3.0 / 922||fixed||n||1/4000s||2.2||Y||Y|
|5.||Canon G15||optical||n||3.0 / 922||fixed||n||1/4000s||2.1||Y||Y|
|6.||Fujifilm X20||optical||n||2.8 / 460||fixed||n||1/4000s||12.0||Y||Y|
|7.||Fujifilm X10||optical||n||2.8 / 460||fixed||n||1/4000s||10.0||Y||Y|
|8.||Panasonic LF1||200||n||3.0 / 920||fixed||n||1/4000s||10.0||Y||Y|
|9.||Panasonic FZ200||1312||n||3.0 / 460||swivel||n||1/4000s||12.0||Y||Y|
|10.||Panasonic GF5||none||n||3.0 / 920||fixed||Y||1/4000s||4.0||Y||n|
|11.||Panasonic G3||1440||n||3.0 / 460||swivel||Y||1/4000s||4.0||Y||n|
|12.||Panasonic GF3||none||n||3.0 / 460||fixed||Y||1/4000s||3.2||Y||n|
|13.||Panasonic LX5||optional||n||3.0 / 460||fixed||n||1/4000s||2.5||Y||Y|
|14.||Sony ZV-1||none||n||3.0 / 922||swivel||Y||1/2000s||24.0||n||Y|
|15.||Sony RX100 VII||2359||n||3.0 / 921||tilting||Y||1/2000s||90.0||Y||Y|
|16.||Sony RX100 III||1440||n||3.0 / 1229||tilting||n||1/2000s||10.0||Y||Y|
|17.||Sony RX100||none||n||3.0 / 1229||fixed||n||1/2000s||10.0||Y||Y|
The Panasonic LX7 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 LX7 and the RX100 II have zoom lenses built in. The LX7 has a 24-90mm f/1.4-2.3 optic and the RX100 II offers a 28-100mm f/1.8-4.9 (focal lengths in full frame equivalent terms). Hence, the Panasonic provides a wider angle of view at the short end than the Sony, but less tele-photo reach at the long end. The LX7 offers the faster maximum aperture.
The LX7 writes its imaging data to SDXC cards, while the RX100 II uses SDXC or Memory Stick PRO Duo 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 Panasonic Lumix DMC-LX7 and Sony Cyber-shot DSC-RX100 II and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Mic / Speaker
|1.||Panasonic LX7||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|2.||Sony RX100 II||Y||stereo / mono||-||-||micro||2.0||Y||Y||-|
|3.||Canon G7 X||-||stereo / mono||-||-||micro||2.0||Y||Y||-|
|4.||Canon G16||Y||stereo / mono||-||-||mini||2.0||Y||-||-|
|5.||Canon G15||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|6.||Fujifilm X20||Y||stereo / mono||-||-||micro||2.0||-||-||-|
|7.||Fujifilm X10||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|8.||Panasonic LF1||-||stereo / mono||-||-||mini||2.0||Y||Y||-|
|9.||Panasonic FZ200||Y||stereo / mono||Y||-||mini||2.0||-||-||-|
|10.||Panasonic GF5||-||stereo / mono||-||-||mini||2.0||-||-||-|
|11.||Panasonic G3||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|12.||Panasonic GF3||-||stereo / mono||-||-||mini||2.0||-||-||-|
|13.||Panasonic LX5||Y||mono / mono||-||-||mini||2.0||-||-||-|
|14.||Sony ZV-1||Y||stereo / mono||Y||-||micro||2.0||Y||Y||Y|
|15.||Sony RX100 VII||-||stereo / mono||Y||-||micro||2.0||Y||Y||Y|
|16.||Sony RX100 III||-||stereo / mono||-||-||micro||2.0||Y||Y||-|
|17.||Sony RX100||-||stereo / mono||-||-||micro||2.0||-||-||-|
It is notable that the RX100 II offers wifi support, which can be a very convenient means to transfer image data to an off-camera location. In contrast, the LX7 does not provide wifi capability.
Both the LX7 and the RX100 II have been discontinued, but can regularly be found used on eBay. The LX7 was replaced by the Panasonic LX10, while the RX100 II was followed by the Sony RX100 III. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Panasonic and Sony websites.
So what conclusions can be drawn? Is there a clear favorite between the Panasonic LX7 and the Sony RX100 II? Which camera is better? The listing below highlights the relative strengths of the two models.
Advantages of the Panasonic Lumix DMC-LX7:
- Flexible image proportions: Has a multi-aspect sensor that allows for alternative image shapes.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
- 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/1.4 vs f/1.8).
- Wider view: Has a wider-angle lens that facilitates landscape or interior shots.
- 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 July 2012).
Arguments in favor of the Sony Cyber-shot DSC-RX100 II:
- More detail: Has more megapixels (20 vs 10MP), which boosts linear resolution by 44%.
- Better image quality: Scores substantially higher (17 points) in the DXO overall evaluation.
- Richer colors: Generates noticeably more natural colors (1.8 bits more color depth).
- More dynamic range: Captures a broader range of light and dark details (0.7 EV of extra DR).
- Better low-light sensitivity: Can shoot in dim conditions (1.7 stops ISO advantage).
- More detailed LCD: Has a higher resolution rear screen (1229k vs 920k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- More tele-reach: Has a longer tele-lens for perspective compression and subject magnification.
- More compact: Is smaller (102x58mm vs 111x68mm) and will fit more readily into a bag.
- Easier travel charging: Can be conveniently charged via its USB port.
- 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.
- More modern: Was introduced somewhat (11 months) more recently.
If the number of relative strengths (bullet points above) is taken as a guide, the RX100 II is the clear winner of the contest (13 : 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 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 Panasonic LX7 and the Sony RX100 II 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 LX7 or the RX100 II. 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.
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 (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). 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.
|1.||Panasonic LX7||3/5||+ +||..||75/100||4/5||4.5/5||Jul 2012||499|
|2.||Sony RX100 II||5/5||+ +||..||79/100||4.5/5||4.5/5||Jun 2013||749|
|3.||Canon G7 X||4/5||+ +||..||77/100||4.5/5||4.5/5||Sep 2014||699|
|4.||Canon G16||4/5||+||..||..||4.5/5||4.5/5||Aug 2013||549|
|5.||Canon G15||4/5||+||..||76/100||4.5/5||4.5/5||Sep 2012||499|
|6.||Fujifilm X20||4/5||+ +||..||77/100||4.5/5||5/5||Jan 2013||599|
|7.||Fujifilm X10||..||..||..||76/100||4/5||4.5/5||Sep 2011||599|
|8.||Panasonic LF1||3/5||+||..||..||4/5||4.5/5||Apr 2013||499|
|9.||Panasonic FZ200||3/5||+ +||..||80/100||4.5/5||4.5/5||Jul 2012||599|
|10.||Panasonic GF5||3/5||..||..||..||4.5/5||4.5/5||Apr 2012||499|
|11.||Panasonic G3||3/5||+ +||..||75/100||4.5/5||5/5||May 2011||599|
|12.||Panasonic GF3||3/5||82/100||..||71/100||4.5/5||4/5||Jun 2011||549|
|13.||Panasonic LX5||4/5||+||..||73/100||4.5/5||4.5/5||Jul 2010||499|
|14.||Sony ZV-1||4/5||..||4.5/5||85/100||4/5||4.5/5||May 2020||799|
|15.||Sony RX100 VII||4.5/5||..||4/5||..||4/5||5/5||Jul 2019||1,199|
|16.||Sony RX100 III||5/5||+ +||..||82/100||4.5/5||5/5||May 2014||799|
|17.||Sony RX100||5/5||+ +||..||78/100||4/5||5/5||Jun 2012||649|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
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. 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, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
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 600D vs Sony RX100 II
- Canon D30 vs Panasonic LX7
- Canon T5 vs Panasonic LX7
- Fujifilm XP140 vs Panasonic LX7
- Leica V-LUX 5 vs Sony RX100 II
- Nikon D1X vs Panasonic LX7
- Nikon D5100 vs Sony RX100 II
- Nikon D700 vs Sony RX100 II
- Nikon D810 vs Sony RX100 II
- Olympus E-300 vs Sony RX100 II
- Panasonic LX7 vs Sony A99
- Panasonic LX7 vs Sony A99 II
Specifications: Panasonic LX7 vs Sony RX100 II
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||Panasonic LX7||Sony RX100 II|
|Camera Type||Fixed lens compact camera||Fixed lens compact camera|
|Camera Lens||24-90mm f/1.4-2.3||28-100mm f/1.8-4.9|
|Launch Date||July 2012||June 2013|
|Launch Price||USD 499||USD 749|
|Sensor Specs||Panasonic LX7||Sony RX100 II|
|Sensor Format||1/1.7" Sensor||1" Sensor|
|Sensor Size||7.44 x 5.58 mm||13.2 x 8.8 mm|
|Sensor Area||41.5152 mm2||116.16 mm2|
|Sensor Diagonal||9.3 mm||15.9 mm|
|Sensor Resolution||10 Megapixels||20 Megapixels|
|Image Resolution||3648 x 2736 pixels||5472 x 3648 pixels|
|Pixel Pitch||2.05 μm||2.41 μm|
|Pixel Density||24.04 MP/cm2||17.18 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||1080/60p Video||1080/60p Video|
|ISO Setting||80 - 6,400 ISO||100 - 12,800 ISO|
|ISO Boost||80 - 12,800 ISO||100 - 25,600 ISO|
|Image Processor||Venus||BIONZ X|
|DXO Sensor Quality (score)||50||67|
|DXO Color Depth (bits)||20.7||22.5|
|DXO Dynamic Range (EV)||11.7||12.4|
|DXO Low Light (ISO)||147||483|
|Screen Specs||Panasonic LX7||Sony RX100 II|
|Viewfinder Type||Viewfinder optional||Viewfinder optional|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||3.0inch|
|LCD Resolution||920k dots||1229k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Shooting Specs||Panasonic LX7||Sony RX100 II|
|Focus System||Contrast-detect AF||Contrast-detect AF|
|Manual Focusing Aid||no Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/4000s||1/2000s|
|Continuous Shooting||11 shutter flaps/s||10 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Fill Flash||Built-in Flash||Built-in Flash|
|Storage Medium||SDXC cards||MS or SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||no||no|
|Connectivity Specs||Panasonic LX7||Sony RX100 II|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||micro HDMI|
|Wifi Support||no Wifi||Wifi built-in|
|Near-Field Communication||no NFC||NFC built-in|
|Body Specs||Panasonic LX7||Sony RX100 II|
|Battery Life (CIPA)||330 shots per charge||350 shots per charge|
|In-Camera Charging||no USB charging||USB charging|
111 x 68 x 46 mm
(4.4 x 2.7 x 1.8 in)
102 x 58 x 38 mm
(4.0 x 2.3 x 1.5 in)
|Camera Weight||298 g (10.5 oz)||281 g (9.9 oz)|
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