Leica X2 vs Panasonic G1
The Leica X2 and the Panasonic Lumix DMC-G1 are two digital cameras that were officially introduced, respectively, in May 2012 and September 2008. The X2 is a fixed lens compact, while the G1 is a mirrorless interchangeable lens camera. The cameras are based on an APS-C (X2) and a Four Thirds (G1) sensor. The Leica has a resolution of 16.1 megapixels, whereas the Panasonic provides 12 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 Leica X2 and the Panasonic Lumix DMC-G1? 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 X2 and the Panasonic G1. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All size dimensions are rounded to the nearest millimeter.
The X2 can be obtained in two different colors (black, silver), while the G1 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 Panasonic G1 is notably larger (22 percent) than the Leica X2. In this context, it is worth noting that neither the X2 nor the G1 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the X2 has a lens built in, whereas the G1 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 G1 and their specifications in the Micro Four Thirds Lens Catalog.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras there.
|1.||Leica X2||124 mm||69 mm||52 mm||345 g||450||n||May 2012||1,995|
|2.||Panasonic G1||124 mm||84 mm||45 mm||360 g||410||n||Sep 2008||599|
|3.||Fujifilm X100S||127 mm||74 mm||54 mm||445 g||330||n||Jan 2013||1,299|
|4.||Fujifilm X-A1||117 mm||67 mm||39 mm||330 g||350||n||Sep 2013||399|
|5.||Fujifilm X-E2||129 mm||75 mm||37 mm||350 g||350||n||Oct 2013||999|
|6.||Leica TL||134 mm||69 mm||33 mm||384 g||400||n||Nov 2016||1,695|
|7.||Leica T||134 mm||69 mm||33 mm||384 g||400||n||Apr 2014||1,850|
|8.||Leica X Typ 113||133 mm||73 mm||78 mm||486 g||350||n||Sep 2014||2,295|
|9.||Leica X Vario||133 mm||73 mm||95 mm||680 g||450||n||Jun 2013||2,850|
|10.||Leica X1||124 mm||60 mm||32 mm||306 g||260||n||Sep 2009||1,995|
|11.||Nikon Coolpix A||111 mm||64 mm||40 mm||299 g||230||n||Mar 2013||1,099|
|12.||Olympus E-410||130 mm||91 mm||53 mm||435 g||500||n||Mar 2007||699|
|13.||Panasonic G10||124 mm||84 mm||74 mm||388 g||380||n||Mar 2010||499|
|14.||Panasonic G2||124 mm||84 mm||74 mm||428 g||360||n||Mar 2010||599|
|15.||Panasonic GH1||124 mm||90 mm||45 mm||385 g||300||n||Mar 2009||899|
|16.||Panasonic L10||135 mm||96 mm||78 mm||556 g||450||n||Aug 2007||599|
|17.||Ricoh GR||117 mm||61 mm||35 mm||245 g||290||n||Apr 2013||799|
|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. 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. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better isolate a subject from the background. On the downside, larger sensors are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Leica X2 features an APS-C sensor and the Panasonic G1 a Four Thirds sensor. The sensor area in the G1 is 39 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 2.0. The sensor in the X2 has a native 3:2 aspect ratio, while the one in the G1 offers a 4:3 aspect.
Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors.
With 16.1MP, the X2 offers a higher resolution than the G1 (12MP), but the X2 nevertheless has larger individual pixels (pixel pitch of 4.79μm versus 4.33μm for the G1) due to its larger sensor. Moreover, the X2 is a much more recent model (by 3 years and 7 months) than the G1, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels.
The resolution advantage of the Leica X2 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the X2 for good quality output (200 dots per inch) amounts to 24.6 x 16.3 inches or 62.6 x 41.5 cm, for very good quality (250 dpi) 19.7 x 13.1 inches or 50.1 x 33.2 cm, and for excellent quality (300 dpi) 16.4 x 10.9 inches or 41.7 x 27.6 cm. The corresponding values for the Panasonic G1 are 20 x 15 inches or 50.8 x 38.1 cm for good quality, 16 x 12 inches or 40.6 x 30.5 cm for very good quality, and 13.3 x 10 inches or 33.9 x 25.4 cm for excellent quality prints.
The Leica X2 has a native sensitivity range from ISO 100 to ISO 12500. The corresponding ISO settings for the Panasonic Lumix DMC-G1 are ISO 100 to ISO 1600, with the possibility to increase the ISO range to 100-3200.
Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
| DXO |
|2.||Panasonic G1||Four Thirds||12.0||4000||3000||none||21.1||10.3||463||53|
|8.||Leica X Typ 113||APS-C||16.1||4928||3264||1080/30p||..||..||..||..|
|9.||Leica X Vario||APS-C||16.1||4928||3272||1080/30p||23.4||12.7||1320||78|
|11.||Nikon Coolpix A||APS-C||16.1||4928||3264||1080/30p||23.4||13.8||1164||80|
|12.||Olympus E-410||Four Thirds||10.0||3648||2736||none||21.1||10.0||494||51|
|13.||Panasonic G10||Four Thirds||12.0||4000||3000||720/30p||21.2||10.1||411||52|
|14.||Panasonic G2||Four Thirds||12.0||4000||3000||720/30p||21.2||10.3||493||53|
|15.||Panasonic GH1||Four Thirds||12.0||4000||3000||1080/24p||21.6||11.6||772||64|
|16.||Panasonic L10||Four Thirds||10.0||3648||2736||none||21.3||10.8||429||55|
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the G1 has an electronic viewfinder (1440k dots), which can be very helpful when shooting in bright sunlight. In contrast, the X2 relies on live view and the rear LCD for framing. That said, the X2 can be equipped with an optional viewfinder – the EVF 2. The adjacent table lists some of the other core features of the Leica X2 and Panasonic G1 along with similar information for a selection of comparators.
|8.||Leica X Typ 113||optional||n||3.0||920||fixed||n||1/2000s||5.0||Y||n|
|9.||Leica X Vario||optional||n||3.0||920||fixed||n||1/2000s||5.0||Y||n|
|11.||Nikon Coolpix A||optional||n||3.0||921||fixed||n||1/2000s||4.0||Y||n|
Concerning the storage of imaging data, both the X2 and the G1 write their files to SDHC 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 X2 and Panasonic Lumix DMC-G1 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
| NFC |
|8.||Leica X Typ 113||Y||stereo||mono||-||-||mini||2.0||-||-||-|
|9.||Leica X Vario||Y||stereo||mono||-||-||mini||2.0||-||-||-|
|11.||Nikon Coolpix A||Y||stereo||mono||-||-||-||2.0||-||-||-|
Both the X2 and the G1 have been discontinued, but can regularly be found used on eBay. The G1 was replaced by the Panasonic G2, while the X2 does not have a direct successor. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Leica and Panasonic websites.
So what conclusions can be drawn? Is there a clear favorite between the Leica X2 and the Panasonic G1? Which camera is better? Below is a summary of the relative strengths of each of the two contestants.
Advantages of the Leica X2:
- More detail: Offers more megapixels (16.1 vs 12MP) with a 18% higher linear resolution.
- Better image quality: Features a larger and more technologically advanced imaging 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.
- Faster burst: Shoots at higher frequency (5 vs 3 flaps/sec) to capture the decisive moment.
- Ready to shoot: Has a lens built-in, whereas the G1 requires a separate lens.
- More compact: Is smaller (124x69mm vs 124x84mm) and thus needs less room in the bag.
- Less heavy: Is lighter even though it comes with a built-in lens (unlike the G1).
- More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
- More modern: Reflects 3 years and 7 months of technical progress since the G1 launch.
Arguments in favor of the Panasonic Lumix DMC-G1:
- Easier framing: Has an electronic viewfinder for image composition and settings control.
- Larger screen: Has a bigger rear LCD (3.0" vs 2.7") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (460k vs 230k dots).
- 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.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
- More flexible: Takes interchangeable lenses and can thus be used with specialty optics.
- More heavily discounted: Has been around for much longer (launched in September 2008).
If the number of relative strengths (bullet points above) is taken as a guide, the X2 emerges as the winner of the contest (11 : 8 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 Leica X2 and the Panasonic G1 place the cameras among the top in their class? Find out in the latest Best Prime Lens Compact 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 technical specifications can provide a useful overview of the capabilities of different cameras, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the X2 or the G1. 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], 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.||Leica X2||3/5||..||..||3/5||4/5||May 2012||1,995|
|2.||Panasonic G1||..||+ +||70/100||4/5||4.5/5||Sep 2008||599|
|3.||Fujifilm X100S||5/5||+ +||81/100||4.5/5||5/5||Jan 2013||1,299|
|4.||Fujifilm X-A1||..||..||..||4.5/5||4.5/5||Sep 2013||399|
|5.||Fujifilm X-E2||4/5||..||80/100||4.5/5||5/5||Oct 2013||999|
|6.||Leica TL||..||..||..||..||4/5||Nov 2016||1,695|
|7.||Leica T||3/5||..||..||4/5||4/5||Apr 2014||1,850|
|8.||Leica X Typ 113||3.5/5||..||..||3.5/5||4/5||Sep 2014||2,295|
|9.||Leica X Vario||3/5||..||..||4/5||4/5||Jun 2013||2,850|
|10.||Leica X1||3/5||..||+||..||4/5||Sep 2009||1,995|
|11.||Nikon Coolpix A||4/5||+||75/100||4/5||4/5||Mar 2013||1,099|
|12.||Olympus E-410||..||86/100||+ +||4/5||4.5/5||Mar 2007||699|
|13.||Panasonic G10||3/5||..||70/100||4/5||4/5||Mar 2010||499|
|14.||Panasonic G2||..||..||72/100||4/5||4.5/5||Mar 2010||599|
|15.||Panasonic GH1||..||+ +||72/100||4.5/5||4.5/5||Mar 2009||899|
|16.||Panasonic L10||..||85/100||+||3.5/5||4/5||Aug 2007||599|
|17.||Ricoh GR||5/5||..||79/100||4.5/5||4.5/5||Apr 2013||799|
|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. 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, 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 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.
Specifications: Leica X2 vs Panasonic G1
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 X2||Panasonic G1|
|Camera Type||Fixed lens compact camera||Mirrorless system camera|
|Camera Lens||36mm f/2.8||Micro Four Thirds lenses|
|Launch Date||May 2012||September 2008|
|Launch Price||USD 1,995||USD 599|
|Sensor Specs||Leica X2||Panasonic G1|
|Sensor Format||APS-C Sensor||Four Thirds Sensor|
|Sensor Size||23.7 x 15.6 mm||17.3 x 13.0 mm|
|Sensor Area||369.72 mm2||224.9 mm2|
|Sensor Diagonal||28.4 mm||21.6 mm|
|Sensor Resolution||16.1 Megapixels||12 Megapixels|
|Image Resolution||4928 x 3264 pixels||4000 x 3000 pixels|
|Pixel Pitch||4.79 μm||4.33 μm|
|Pixel Density||4.35 MP/cm2||5.34 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||no Video||no Video|
|ISO Setting||100 - 12,500 ISO||100 - 1,600 ISO|
|ISO Boost||no Enhancement||100 - 3,200 ISO|
|DXO Sensor Quality (score)||..||53|
|DXO Color Depth (bits)||..||21.1|
|DXO Dynamic Range (EV)||..||10.3|
|DXO Low Light (ISO)||..||463|
|Screen Specs||Leica X2||Panasonic G1|
|Viewfinder Type||Viewfinder optional||Electronic viewfinder|
|Viewfinder Field of View||100%|
|Viewfinder Resolution||1440k dots|
|LCD Framing||Live View|
|Rear LCD Size||2.7inch||3.0inch|
|LCD Resolution||230k dots||460k dots|
|LCD Attachment||Fixed screen||Swivel screen|
|Shooting Specs||Leica X2||Panasonic G1|
|Focus System||Contrast-detect AF||Contrast-detect AF|
|Continuous Shooting||5 shutter flaps/s||3 shutter flaps/s|
|Fill Flash||Built-in Flash||Built-in Flash|
|Storage Medium||SDHC cards||SDHC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||no||no|
|Connectivity Specs||Leica X2||Panasonic G1|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||mini HDMI|
|Wifi Support||no Wifi||no Wifi|
|Body Specs||Leica X2||Panasonic G1|
|Battery Life (CIPA)||450 shots per charge||410 shots per charge|
124 x 69 x 52 mm
(4.9 x 2.7 x 2.0 in)
124 x 84 x 45 mm
(4.9 x 3.3 x 1.8 in)
|Camera Weight||345 g (12.2 oz)||360 g (12.7 oz)|
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