Panasonic GM1 vs Sony NEX-F3
The Panasonic Lumix DMC-GM1 and the Sony Alpha NEX-F3 are two digital cameras that were announced, respectively, in October 2013 and May 2012. Both the GM1 and the NEX-F3 are mirrorless interchangeable lens cameras that are based on a Four Thirds (GM1) and an APS-C (NEX-F3) sensor. The Panasonic has a resolution of 15.8 megapixels, whereas the Sony provides 16 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Panasonic GM1||Sony NEX-F3|
|Mirrorless system camera||Mirrorless system camera|
|Micro Four Thirds lenses||Sony E mount lenses|
|15.8 MP, Four Thirds Sensor||16 MP, APS-C Sensor|
|1080/60i Video||1080/60i Video|
|ISO 200-25600||ISO 100-16000|
|No viewfinder, LCD framing||Viewfinder optional|
|3.0" LCD, 1036k dots||3.0" LCD, 920k dots|
|Fixed touchscreen||Tilting screen (not touch-sensitive)|
|5 shutter flaps per second||5.5 shutter flaps per second|
|230 shots per battery charge||470 shots per battery charge|
|99 x 55 x 30 mm, 204 g||117 x 67 x 42 mm, 314 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Panasonic Lumix DMC-GM1 and the Sony Alpha NEX-F3? 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 Panasonic GM1 and the Sony NEX-F3 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.
The GM1 can be obtained in three different colors (black, silver, red), while the NEX-F3 is also available in three color-versions, but different ones (black, silver, white).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony NEX-F3 is considerably larger (44 percent) than the Panasonic GM1. Moreover, the NEX-F3 is substantially heavier (54 percent) than the GM1. In this context, it is worth noting that neither the GM1 nor the NEX-F3 are weather-sealed.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. A larger imaging sensor will tend to go along with bigger and heavier lenses, although exceptions exist. You can compare the optics available for the two cameras in the Micro Four Thirds Lens Catalog (GM1) and the Sony E-Mount Lens Catalog (NEX-F3). Mirrorless cameras, such as the two under consideration, have the additional advantage of having a short flange to focal plane distance, which makes it possible to mount many lenses from other systems onto the camera via adapters.
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, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|Panasonic GM1»||3.9 in||2.2 in||1.2 in||7.2 oz||230||n||Oct 2013||749||-||Panasonic GM1|
|Sony NEX-F3«||4.6 in||2.6 in||1.7 in||11.1 oz||470||n||May 2012||599||-||Sony NEX-F3|
|Panasonic GM5« »||3.9 in||2.4 in||1.4 in||7.4 oz||220||n||Sep 2014||749||-||Panasonic GM5|
|Panasonic LX100« »||4.5 in||2.6 in||2.2 in||13.9 oz||300||n||Sep 2014||899||Panasonic LX100|
|Panasonic G6« »||4.8 in||3.3 in||2.8 in||13.8 oz||340||n||Apr 2013||599||-||Panasonic G6|
|Panasonic GX7« »||4.8 in||2.8 in||2.2 in||14.2 oz||350||n||Aug 2013||999||-||Panasonic GX7|
|Panasonic G5« »||4.7 in||3.3 in||2.8 in||14.0 oz||320||n||Jul 2012||599||-||Panasonic G5|
|Panasonic GH3« »||5.2 in||3.7 in||3.2 in||19.4 oz||540||Y||Sep 2012||1,299||-||Panasonic GH3|
|Panasonic G3« »||4.5 in||3.3 in||1.9 in||11.9 oz||270||n||May 2011||599||-||Panasonic G3|
|Panasonic GX1« »||4.6 in||2.7 in||1.5 in||11.2 oz||320||n||Nov 2011||699||-||Panasonic GX1|
|Panasonic GH2« »||4.9 in||3.5 in||3.0 in||15.6 oz||330||n||Sep 2010||899||-||Panasonic GH2|
|Ricoh GR« »||4.6 in||2.4 in||1.4 in||8.6 oz||290||n||Apr 2013||799||-||Ricoh GR|
|Sony A5100« »||4.3 in||2.5 in||1.4 in||10.0 oz||400||n||Aug 2014||549||Sony A5100|
|Sony NEX-3N« »||4.3 in||2.4 in||1.4 in||9.5 oz||480||n||Feb 2013||499||-||Sony NEX-3N|
|Sony NEX-5N« »||4.4 in||2.3 in||1.5 in||9.5 oz||460||n||Aug 2011||699||-||Sony NEX-5N|
|Sony NEX-3« »||4.6 in||2.4 in||1.3 in||10.5 oz||330||n||May 2010||599||-||Sony NEX-3|
|Sony NEX-5« »||4.4 in||2.3 in||1.5 in||10.1 oz||330||n||May 2010||699||-||Sony NEX-5|
|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 manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The NEX-F3 was launched at a somewhat lower price (by 20 percent) than the GM1, which makes it more attractive for photographers on a tight budget. 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 imaging sensor is at the core of digital cameras and its size is one of the main determining factors 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. 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Panasonic GM1 features a Four Thirds sensor and the Sony NEX-F3 an APS-C sensor. The sensor area in the NEX-F3 is 62 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 2.0 and 1.5. The sensor in the GM1 has a native 4:3 aspect ratio, while the one in the NEX-F3 offers a 3:2 aspect.
Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors.
With 16MP, the NEX-F3 offers a higher resolution than the GM1 (15.8MP), but the NEX-F3 nevertheless has larger individual pixels (pixel pitch of 4.78μm versus 3.77μm for the GM1) due to its larger sensor. However, the GM1 is a somewhat more recent model (by 1 year and 5 months) than the NEX-F3, and its sensor might have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units.
The Panasonic Lumix DMC-GM1 has a native sensitivity range from ISO 200 to ISO 25600, which can be extended to ISO 125-25600. The corresponding ISO settings for the Sony Alpha NEX-F3 are ISO 100 to ISO 16000 (no boost).
For many cameras, data on sensor performance has been reported by DXO Mark. 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"). Of the two cameras under consideration, the NEX-F3 has a markedly higher DXO score than the GM1 (overall score 7 points higher), which will translate into better image quality. The advantage is based on 0.4 bits higher color depth, 0.6 EV in additional dynamic range, and 0.8 stops in additional low light sensitivity. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Panasonic GM1»||Four Thirds||15.8||4592||3448||1080/60i||22.3||11.7||660||66||Panasonic GM1|
|Sony NEX-F3«||APS-C||16.0||4912||3264||1080/60i||22.7||12.3||1114||73||Sony NEX-F3|
|Panasonic GM5« »||Four Thirds||15.8||4592||3448||1080/60p||22.1||11.7||721||66||Panasonic GM5|
|Panasonic LX100« »||Four Thirds||12.7||4112||3088||4K/30p||22.3||12.5||553||67||Panasonic LX100|
|Panasonic G6« »||Four Thirds||15.9||4608||3456||1080/60p||21.3||11.5||639||61||Panasonic G6|
|Panasonic GX7« »||Four Thirds||15.8||4592||3448||1080/60p||22.6||12.2||718||70||Panasonic GX7|
|Panasonic G5« »||Four Thirds||15.9||4608||3456||1080/60p||-||-||-||-||Panasonic G5|
|Panasonic GH3« »||Four Thirds||15.9||4608||3456||1080/60p||22.7||12.4||812||71||Panasonic GH3|
|Panasonic G3« »||Four Thirds||15.8||4592||3448||1080/60i||21.0||10.6||667||56||Panasonic G3|
|Panasonic GX1« »||Four Thirds||15.8||4592||3448||1080/60p||20.8||10.6||703||55||Panasonic GX1|
|Panasonic GH2« »||Four Thirds||15.9||4608||3456||1080/60i||21.2||11.3||655||60||Panasonic GH2|
|Ricoh GR« »||APS-C||16.1||4928||3264||1080/30p||23.6||13.5||972||78||Ricoh GR|
|Sony A5100« »||APS-C||24.0||6000||4000||1080/60p||23.8||12.7||1347||80||Sony A5100|
|Sony NEX-3N« »||APS-C||16.0||4912||3264||1080/60i||22.8||12.5||1067||74||Sony NEX-3N|
|Sony NEX-5N« »||APS-C||16.0||4912||3264||1080/60i||23.6||12.7||1079||77||Sony NEX-5N|
|Sony NEX-3« »||APS-C||14.0||4592||3056||720/30p||22.1||12.0||830||68||Sony NEX-3|
|Sony NEX-5« »||APS-C||14.0||4592||3056||1080/60i||22.2||12.2||796||69||Sony NEX-5|
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 (1080/60i).
Beyond body and sensor, cameras can and do differ across a range of features. The GM1 and the NEX-F3 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. That said, the NEX-F3 can be equipped with an optional viewfinder – the FDA-EV1S. The adjacent table lists some of the other core features of the Panasonic GM1 and Sony NEX-F3 along with similar information for a selection of comparators.
|Panasonic GM1»||-||n||3.0||1036||fixed||Y||1/500s||5.0||Y||n||Panasonic GM1|
|Sony NEX-F3«||-||n||3.0||920||tilting||n||1/4000s||5.5||Y||n||Sony NEX-F3|
|Panasonic GM5« »||1166||n||3.0||921||fixed||Y||1/500s||5.8||n||n||Panasonic GM5|
|Panasonic LX100« »||2764||n||3.0||921||fixed||n||1/4000s||11.0||n||Y||Panasonic LX100|
|Panasonic G6« »||1440||n||3.0||1036||swivel||Y||1/4000s||7.0||Y||n||Panasonic G6|
|Panasonic GX7« »||2760||n||3.0||1040||tilting||Y||1/8000s||5.0||Y||Y||Panasonic GX7|
|Panasonic G5« »||1440||n||3.0||920||swivel||Y||1/4000s||6.0||Y||n||Panasonic G5|
|Panasonic GH3« »||1746||n||3.0||614||swivel||Y||1/4000s||6.0||Y||n||Panasonic GH3|
|Panasonic G3« »||1440||n||3.0||460||swivel||Y||1/4000s||4.0||Y||n||Panasonic G3|
|Panasonic GX1« »||-||n||3.0||460||fixed||Y||1/4000s||4.2||Y||n||Panasonic GX1|
|Panasonic GH2« »||1534||n||3.0||460||swivel||n||1/4000s||3.0||Y||n||Panasonic GH2|
|Ricoh GR« »||-||n||3.0||1230||fixed||n||1/4000s||4.0||Y||n||Ricoh GR|
|Sony A5100« »||-||n||3.0||922||tilting||Y||1/4000s||6.0||Y||n||Sony A5100|
|Sony NEX-3N« »||-||n||3.0||460||tilting||n||1/4000s||4.0||Y||n||Sony NEX-3N|
|Sony NEX-5N« »||-||n||3.0||920||tilting||Y||1/4000s||10.0||n||n||Sony NEX-5N|
|Sony NEX-3« »||-||n||3.0||920||tilting||n||1/4000s||7.0||n||n||Sony NEX-3|
|Sony NEX-5« »||-||n||3.0||920||tilting||n||1/4000s||7.0||n||n||Sony NEX-5|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The GM1 has a touchscreen, while the NEX-F3 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.The NEX-F3 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 GM1 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 GM1 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 Panasonic GM1 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 GM1 writes its imaging data to SDXC cards, while the NEX-F3 uses SDXC or Memory Stick PRO Duo cards. The GM1 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the NEX-F3 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 Panasonic Lumix DMC-GM1 and Sony Alpha NEX-F3 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Panasonic GM1»||-||stereo||mono||-||-||micro||2.0||Y||-||-||Panasonic GM1|
|Sony NEX-F3«||Y||stereo||mono||-||-||mini||2.0||-||-||-||Sony NEX-F3|
|Panasonic GM5« »||Y||stereo||mono||-||-||micro||2.0||Y||-||-||Panasonic GM5|
|Panasonic LX100« »||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Panasonic LX100|
|Panasonic G6« »||Y||stereo||mono||Y||-||mini||2.0||Y||Y||-||Panasonic G6|
|Panasonic GX7« »||Y||stereo||mono||-||-||mini||2.0||Y||Y||-||Panasonic GX7|
|Panasonic G5« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Panasonic G5|
|Panasonic GH3« »||Y||stereo||mono||Y||Y||mini||2.0||Y||-||-||Panasonic GH3|
|Panasonic G3« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Panasonic G3|
|Panasonic GX1« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Panasonic GX1|
|Panasonic GH2« »||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Panasonic GH2|
|Ricoh GR« »||Y||mono||mono||-||-||micro||2.0||-||-||-||Ricoh GR|
|Sony A5100« »||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony A5100|
|Sony NEX-3N« »||-||stereo||mono||-||-||micro||2.0||-||-||-||Sony NEX-3N|
|Sony NEX-5N« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Sony NEX-5N|
|Sony NEX-3« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Sony NEX-3|
|Sony NEX-5« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Sony NEX-5|
It is notable that the GM1 offers wifi support, while the NEX-F3 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
Both the GM1 and the NEX-F3 have been discontinued, but can regularly be found used on eBay. The GM1 was replaced by the Panasonic GM5, while the NEX-F3 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 Panasonic and Sony websites.
So what is the bottom line? Which of the two cameras – the Panasonic GM1 or the Sony NEX-F3 – has the upper hand? Is one clearly better than the other? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Panasonic Lumix DMC-GM1:
- More detailed LCD: Has a higher resolution rear screen (1036k vs 920k dots).
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- 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 compact: Is smaller (99x55mm vs 117x67mm) and thus needs less room in the bag.
- Less heavy: Is lighter (by 110g or 35 percent) and hence easier to carry around.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More modern: Is somewhat more recent (announced 1 year and 5 months after the NEX-F3).
Advantages of the Sony Alpha NEX-F3:
- Better image quality: Scores markedly higher (7 points) in the DXO overall evaluation.
- More dynamic range: Captures a broader range of light and dark details (0.6 EV of extra DR).
- Better low-light sensitivity: Can shoot in dim conditions (0.8 stops ISO advantage).
- More framing options: Can be equipped with a hotshoe-mounted accessory-viewfinder.
- 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.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/500s) to freeze action.
- Longer lasting: Gets more shots (470 versus 230) out of a single battery charge.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- More affordable: Was released into a lower priced segment (20 percent cheaper at launch).
- More heavily discounted: Has been on the market for longer (launched in May 2012).
If the number of relative strengths (bullet points above) is taken as a guide, the NEX-F3 emerges as the winner of the match-up (11 : 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 Panasonic GM1 and the Sony NEX-F3 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens 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 incomplete and does no justice, for example, to the way the GM1 or the NEX-F3 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 following table reports the overall ratings of the cameras as published by some of the major camera 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.
|Panasonic GM1»||+||78/100||5/5||4.5/5||4.5/5||Oct 2013||749||-||Panasonic GM1|
|Sony NEX-F3«||-||74/100||4.5/5||4.5/5||4.5/5||May 2012||599||-||Sony NEX-F3|
|Panasonic GM5« »||+||77/100||5/5||5/5||4.5/5||Sep 2014||749||-||Panasonic GM5|
|Panasonic LX100« »||+ +||85/100||5/5||4/5||5/5||Sep 2014||899||Panasonic LX100|
|Panasonic G6« »||+ +||-||5/5||-||4.5/5||Apr 2013||599||-||Panasonic G6|
|Panasonic GX7« »||+||79/100||5/5||4.5/5||5/5||Aug 2013||999||-||Panasonic GX7|
|Panasonic G5« »||+ +||-||4.5/5||4.5/5||4.5/5||Jul 2012||599||-||Panasonic G5|
|Panasonic GH3« »||+ +||79/100||4.5/5||5/5||4.5/5||Sep 2012||1,299||-||Panasonic GH3|
|Panasonic G3« »||+ +||75/100||4.5/5||4.5/5||5/5||May 2011||599||-||Panasonic G3|
|Panasonic GX1« »||+||77/100||4.5/5||4.5/5||4.5/5||Nov 2011||699||-||Panasonic GX1|
|Panasonic GH2« »||+ +||79/100||4.5/5||4.5/5||5/5||Sep 2010||899||-||Panasonic GH2|
|Ricoh GR« »||-||79/100||4.5/5||4.5/5||4.5/5||Apr 2013||799||-||Ricoh GR|
|Sony A5100« »||+||-||4.5/5||4.5/5||5/5||Aug 2014||549||Sony A5100|
|Sony NEX-3N« »||-||-||4.5/5||4/5||4.5/5||Feb 2013||499||-||Sony NEX-3N|
|Sony NEX-5N« »||+ +||79/100||4.5/5||5/5||4.5/5||Aug 2011||699||-||Sony NEX-5N|
|Sony NEX-3« »||-||70/100||4.5/5||5/5||4/5||May 2010||599||-||Sony NEX-3|
|Sony NEX-5« »||+ +||71/100||4.5/5||4/5||4/5||May 2010||699||-||Sony NEX-5|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (-) not available.|
Care should be taken when interpreting the review scores above, though. The ratings are only valid when referring to cameras in the same category and of the same age. Hence, a score should always be seen in the context of the camera's market launch date and its price, 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 would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon 1D Mark II N vs Panasonic GM1
- Canon 6D Mark II vs Panasonic GM1
- Canon SX520 vs Panasonic GM1
- Leica M8 vs Sony NEX-F3
- Nikon D5200 vs Sony NEX-F3
- Olympus E-1 vs Panasonic GM1
- Olympus E-1 vs Sony NEX-F3
- Olympus E-M1 vs Sony NEX-F3
- Panasonic G95 vs Sony NEX-F3
- Panasonic GM1 vs Pentax K-5
- Panasonic GM1 vs Sony A5100
- Sony A6000 vs Sony NEX-F3
Specifications: Panasonic GM1 vs Sony NEX-F3
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 GM1||Sony NEX-F3|
|Camera Type||Mirrorless system camera||Mirrorless system camera|
|Camera Lens||Micro Four Thirds lenses||Sony E mount lenses|
|Launch Date||October 2013||May 2012|
|Launch Price||USD 749||USD 599|
|Sensor Specs||Panasonic GM1||Sony NEX-F3|
|Sensor Format||Four Thirds Sensor||APS-C Sensor|
|Sensor Size||17.3 x 13.0 mm||23.4 x 15.6 mm|
|Sensor Area||224.9 mm2||365.04 mm2|
|Sensor Diagonal||21.6 mm||28.1 mm|
|Sensor Resolution||15.8 Megapixels||16 Megapixels|
|Image Resolution||4592 x 3448 pixels||4912 x 3264 pixels|
|Pixel Pitch||3.77 μm||4.78 μm|
|Pixel Density||7.04 MP/cm2||4.39 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||1080/60i Video||1080/60i Video|
|ISO Setting||200-25600 ISO||100-16000 ISO|
|ISO Boost||125-25600 ISO||no Enhancement|
|Image Processor||Venus IX||BIONZ|
|DXO Sensor Quality (score)||66||73|
|DXO Color Depth (bits)||22.3||22.7|
|DXO Dynamic Range (EV)||11.7||12.3|
|DXO Low Light (ISO)||660||1114|
|Screen Specs||Panasonic GM1||Sony NEX-F3|
|Viewfinder Type||No viewfinder||Viewfinder optional|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||1036k dots||920k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Touch Input||Touchscreen||no Touchscreen|
|Shooting Specs||Panasonic GM1||Sony NEX-F3|
|Autofocus System||Contrast-detect AF||Contrast-detect AF|
|Manual Focusing Aid||Focus Peaking||No Peaking Feature|
|Continuous Shooting||5 shutter flaps/s||5.5 shutter flaps/s|
|Electronic Shutter||up to 1/16000s||no E-Shutter|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Fill Flash||Build-in 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||no|
|Connectivity Specs||Panasonic GM1||Sony NEX-F3|
|External Flash||no Hotshoe||Hotshoe|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||micro HDMI||mini HDMI|
|Wifi Support||Wifi built-in||no Wifi|
|Body Specs||Panasonic GM1||Sony NEX-F3|
|Battery Life (CIPA)||230 shots per charge||470 shots per charge|
99 x 55 x 30 mm
(3.9 x 2.2 x 1.2 in)
117 x 67 x 42 mm
(4.6 x 2.6 x 1.7 in)
|Camera Weight||204 g (7.2 oz)||314 g (11.1 oz)|
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