Contax N Digital vs Panasonic GX800
The Contax N Digital and the Panasonic Lumix DMC-GX800 (labelled Panasonic GX850 in some countries) are two digital cameras that were revealed to the public, respectively, in February 2002 and January 2017. The N Digital is a DSLR, while the GX800 is a mirrorless interchangeable lens camera. The cameras are based on a full frame (N Digital) and a Four Thirds (GX800) sensor. The Contax has a resolution of 6.1 megapixels, whereas the Panasonic provides 15.8 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 Contax N Digital and the Panasonic Lumix DMC-GX800? 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 Contax N Digital and the Panasonic GX800 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All size dimensions are rounded to the nearest millimeter.
The GX800 can be obtained in three different colors (black, silver, red), while the N Digital 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 GX800 is considerably smaller (67 percent) than the Contax N Digital. Moreover, the GX800 is substantially lighter (73 percent) than the N Digital. In this context, it is worth noting that neither the N Digital nor the GX800 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. Hence, you might want to study and compare the specifications of available lenses in order to get the full picture of the size and weight of the two camera systems.
As can be seen in the images above, the N Digital has a battery grip built in. This facilitates image-taking in portrait orientation and gives it additional battery power.
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.||Contax N Digital||152 mm||138 mm||80 mm||990 g||100||n||Feb 2002||7,399|
|2.||Panasonic GX800||107 mm||65 mm||33 mm||269 g||210||n||Jan 2017||549|
|3.||Canon M10||108 mm||67 mm||35 mm||301 g||255||n||Oct 2015||499|
|4.||Canon 10D||150 mm||107 mm||75 mm||850 g||500||n||Feb 2003||1,999|
|5.||Canon Rebel||142 mm||99 mm||72 mm||649 g||400||n||Aug 2003||899|
|6.||Canon 1Ds||156 mm||158 mm||80 mm||1265 g||600||Y||Sep 2002||8,999|
|7.||Canon D60||150 mm||107 mm||75 mm||855 g||620||n||Feb 2002||2,999|
|8.||Leica M10-P||139 mm||80 mm||39 mm||660 g||210||Y||Aug 2018||7,995|
|9.||Leica M10||139 mm||80 mm||39 mm||660 g||210||Y||Jan 2017||6,595|
|10.||Leica SL||147 mm||104 mm||39 mm||847 g||400||Y||Oct 2015||7,450|
|11.||Leica M9||139 mm||80 mm||37 mm||585 g||..||n||Sep 2009||7,999|
|12.||Nikon D100||144 mm||116 mm||81 mm||780 g||370||n||Feb 2002||1,999|
|13.||Nikon D1X||157 mm||153 mm||85 mm||1100 g||1200||Y||Feb 2001||5,999|
|14.||Panasonic GF7||107 mm||65 mm||33 mm||266 g||230||n||Jan 2015||499|
|15.||Panasonic G6||122 mm||85 mm||71 mm||390 g||340||n||Apr 2013||599|
|16.||Panasonic GF6||111 mm||65 mm||38 mm||323 g||340||n||Apr 2013||499|
|17.||Panasonic GF5||108 mm||67 mm||37 mm||267 g||360||n||Apr 2012||499|
|Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.|
The price is, of course, an important factor in any camera decision. 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 GX800 was launched at a markedly lower price (by 93 percent) than the N Digital, 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 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 Contax N Digital features a full frame sensor and the Panasonic GX800 a Four Thirds sensor. The sensor area in the GX800 is 74 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.0 and 2.0. The sensor in the N Digital has a native 3:2 aspect ratio, while the one in the GX800 offers a 4:3 aspect.
Despite having a smaller sensor, the GX800 offers a higher resolution of 15.8 megapixels, compared with 6.1 MP of the N Digital. 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 3.77μm versus 11.90μm for the N Digital). However, it should be noted that the GX800 is much more recent (by 14 years and 10 months) than the N Digital, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently. Coming back to sensor resolution, it should be mentioned that the GX800 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Panasonic GX800 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the GX800 for good quality output (200 dots per inch) amounts to 23 x 17.2 inches or 58.3 x 43.8 cm, for very good quality (250 dpi) 18.4 x 13.8 inches or 46.7 x 35 cm, and for excellent quality (300 dpi) 15.3 x 11.5 inches or 38.9 x 29.2 cm. The corresponding values for the Contax N Digital are 15.2 x 10 inches or 38.6 x 25.5 cm for good quality, 12.2 x 8 inches or 30.9 x 20.4 cm for very good quality, and 10.1 x 6.7 inches or 25.7 x 17 cm for excellent quality prints.
The Contax N Digital has a native sensitivity range from ISO 50 to ISO 1600. The corresponding ISO settings for the Panasonic Lumix DMC-GX800 are ISO 200 to ISO 25600, with the possibility to increase the ISO range to 100-25600.
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.
|1.||Contax N Digital||Full Frame||6.1||3040||2008||none||..||..||..||..|
|2.||Panasonic GX800||Four Thirds||15.8||4592||3448||4K/30p||23.2||13.3||586||73|
|6.||Canon 1Ds||Full Frame||11.0||4064||2704||none||21.8||11.0||954||63|
|8.||Leica M10-P||Full Frame||23.8||5952||3992||none||..||..||..||..|
|9.||Leica M10||Full Frame||23.8||5952||3992||none||24.4||13.2||2133||86|
|10.||Leica SL||Full Frame||24.0||6000||4000||4K/30p||25.0||13.4||1821||88|
|11.||Leica M9||Full Frame||18.1||5212||3472||none||22.5||11.7||884||69|
|14.||Panasonic GF7||Four Thirds||15.8||4592||3448||1080/60p||..||..||..||..|
|15.||Panasonic G6||Four Thirds||15.9||4608||3456||1080/60p||21.3||11.5||639||61|
|16.||Panasonic GF6||Four Thirds||15.8||4592||3448||1080/60i||20.7||10.6||622||54|
|17.||Panasonic GF5||Four Thirds||12.0||4000||3000||1080/60i||21.4||11.6||618||61|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The GX800 indeed provides for movie recording, while the N Digital does not. The highest resolution format that the GX800 can use is 4K/30p.
Beyond body and sensor, cameras can and do differ across a range of features. For example, the N Digital has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the GX800 relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Contax N Digital and Panasonic GX800 along with similar information for a selection of comparators.
|1.||Contax N Digital||optical||Y||2.0 / 200||fixed||n||1/8000s||4.0||n||n|
|2.||Panasonic GX800||none||n||3.0 / 1040||tilting||Y||1/500s||10.0||Y||n|
|3.||Canon M10||none||n||3.0 / 1040||tilting||Y||1/4000s||4.6||Y||n|
|4.||Canon 10D||optical||Y||1.8 / 118||fixed||n||1/4000s||3.0||Y||n|
|5.||Canon Rebel||optical||n||1.8 / 118||fixed||n||1/4000s||2.5||Y||n|
|6.||Canon 1Ds||optical||Y||2.0 / 120||fixed||n||1/8000s||3.0||n||n|
|7.||Canon D60||optical||Y||1.8 / 114||fixed||n||1/4000s||3.0||Y||n|
|8.||Leica M10-P||optical||n||3.0 / 1037||fixed||Y||1/4000s||5.0||n||n|
|9.||Leica M10||optical||n||3.0 / 1037||fixed||n||1/4000s||5.0||n||n|
|10.||Leica SL||4400||Y||3.0 / 1040||fixed||Y||1/8000s||11.0||n||n|
|11.||Leica M9||optical||n||2.5 / 230||fixed||n||1/4000s||2.0||n||n|
|12.||Nikon D100||optical||Y||1.8 / 118||fixed||n||1/4000s||3.0||Y||n|
|13.||Nikon D1X||optical||Y||2.0 / 120||fixed||n||1/16000s||3.0||n||n|
|14.||Panasonic GF7||none||n||3.0 / 1040||tilting||Y||1/500s||5.8||Y||n|
|15.||Panasonic G6||1440||n||3.0 / 1036||swivel||Y||1/4000s||7.0||Y||n|
|16.||Panasonic GF6||none||n||3.0 / 1040||tilting||Y||1/4000s||4.2||Y||n|
|17.||Panasonic GF5||none||n||3.0 / 920||fixed||Y||1/4000s||4.0||Y||n|
One feature that is present on the N Digital, but is missing on the GX800 is a top-level LCD. While being, of course, smaller than the rear screen, the control panel conveys some of the essential shooting information and can be convenient for quick and easy settings verification.The GX800 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 N Digital 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 GX800 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 GX800 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 N Digital writes its imaging data to Compact Flash cards, while the GX800 uses SDXC 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 Contax N Digital and Panasonic Lumix DMC-GX800 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Mic / Speaker
|1.||Contax N Digital||Y||- / -||-||-||-||FW||-||-||-|
|2.||Panasonic GX800||-||stereo / mono||-||-||micro||2.0||Y||-||-|
|3.||Canon M10||-||stereo / mono||-||-||mini||2.0||Y||Y||-|
|4.||Canon 10D||Y||- / -||-||-||-||1.1||-||-||-|
|5.||Canon Rebel||Y||- / -||-||-||-||1.1||-||-||-|
|6.||Canon 1Ds||Y||- / -||-||-||-||FW||-||-||-|
|7.||Canon D60||Y||- / -||-||-||-||1.1||-||-||-|
|8.||Leica M10-P||Y||- / -||-||-||-||-||Y||-||-|
|9.||Leica M10||Y||- / -||-||-||-||-||Y||-||-|
|10.||Leica SL||Y||stereo / mono||Y||Y||full||3.0||Y||-||-|
|11.||Leica M9||Y||- / -||-||-||-||2.0||-||-||-|
|12.||Nikon D100||Y||- / -||-||-||-||1.1||-||-||-|
|13.||Nikon D1X||Y||- / -||-||-||-||FW||-||-||-|
|14.||Panasonic GF7||-||stereo / mono||-||-||micro||2.0||Y||Y||-|
|15.||Panasonic G6||Y||stereo / mono||Y||-||mini||2.0||Y||Y||-|
|16.||Panasonic GF6||-||stereo / mono||-||-||mini||2.0||Y||Y||-|
|17.||Panasonic GF5||-||stereo / mono||-||-||mini||2.0||-||-||-|
It is notable that the N Digital has a hotshoe, while the GX800 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.
Studio photographers will appreciate that the Contax N Digital (unlike the GX800) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
The GX800 is a recent model that features in the current product line-up of Panasonic. In contrast, the N Digital has been discontinued (but can be found pre-owned on eBay). There has not been a direct replacement model for the N Digital from Contax. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Contax and Panasonic websites.
So what conclusions can be drawn? Is there a clear favorite between the Contax N Digital and the Panasonic GX800? Which camera is better? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Contax N Digital:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Easier framing: Has an optical viewfinder for image composition and settings control.
- Easier setting verification: Features an LCD display on top to control shooting parameters.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/500s) to freeze action.
- More portrait friendly: Features an integrated vertical grip for easier portrait shooting.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- More heavily discounted: Has been available for much longer (launched in February 2002).
Advantages of the Panasonic Lumix DMC-GX800:
- More detail: Has more megapixels (15.8 vs 6.1MP), which boosts linear resolution by 58%.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Broader imaging potential: Can capture not only stills but also 4K/30p video.
- 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 (1040k vs 200k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (10 vs 4 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 compact: Is smaller (107x65mm vs 152x138mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 721g or 73 percent) and is thus easier to take along.
- Longer lasting: Gets more shots (210 versus 100) out of a single battery charge.
- More legacy lens friendly: Can use many non-native lenses via adapters.
- Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- More affordable: Was introduced into a lower priced category (93 percent cheaper at launch).
- More modern: Reflects 14 years and 10 months of technical progress since the N Digital launch.
If the count of relative strengths (bullet points above) is taken as a measure, the GX800 is the clear winner of the contest (19 : 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 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 Contax N Digital and the Panasonic GX800 place the cameras among the top in their class? Find out in the latest Best DSLR Camera and Best Mirrorless Interchangeable Lens Camera listings 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 says little about, for example, the shooting experience and imaging performance of the N Digital and the GX800 in practical situations. 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 (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.||Contax N Digital||..||..||..||..||..||..||Feb 2002||7,399|
|2.||Panasonic GX800||..||+||..||76/100||4.5/5||4.5/5||Jan 2017||549|
|3.||Canon M10||..||..||..||..||..||4/5||Oct 2015||499|
|4.||Canon 10D||..||..||..||+ +||..||..||Feb 2003||1,999|
|5.||Canon Rebel||..||..||..||+ +||..||..||Aug 2003||899|
|6.||Canon 1Ds||..||..||..||+ +||..||..||Sep 2002||8,999|
|7.||Canon D60||..||..||..||+ +||o||..||Feb 2002||2,999|
|8.||Leica M10-P||..||..||3/5||..||..||4/5||Aug 2018||7,995|
|9.||Leica M10||4.5/5||..||..||..||4/5||4.5/5||Jan 2017||6,595|
|10.||Leica SL||4/5||..||4/5||84/100||4.5/5||4/5||Oct 2015||7,450|
|11.||Leica M9||..||..||..||..||4.5/5||..||Sep 2009||7,999|
|12.||Nikon D100||..||..||..||+ +||o||..||Feb 2002||1,999|
|13.||Nikon D1X||..||..||..||+ +||..||..||Feb 2001||5,999|
|14.||Panasonic GF7||4/5||+||..||..||4.5/5||4.5/5||Jan 2015||499|
|15.||Panasonic G6||4/5||+ +||..||..||5/5||4.5/5||Apr 2013||599|
|16.||Panasonic GF6||..||+ +||..||..||4.5/5||4.5/5||Apr 2013||499|
|17.||Panasonic GF5||3/5||..||..||..||4.5/5||4.5/5||Apr 2012||499|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The review scores listed above should be treated with care, though. The ratings are only valid when referring to cameras in the same category and of the same age. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, 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 550D vs Panasonic GX800
- Canon 5D Mark II vs Panasonic GX800
- Canon M100 vs Contax N Digital
- Contax N Digital vs Fujifilm X-T20
- Contax N Digital vs Fujifilm X-T4
- Contax N Digital vs Leica X2
- Contax N Digital vs Nikon D2H
- Contax N Digital vs Sony RX100 VII
- Leica X Typ 113 vs Panasonic GX800
- Nikon B500 vs Panasonic GX800
- Panasonic G80 vs Panasonic GX800
- Panasonic GX800 vs Sony HX80
Specifications: Contax N Digital vs Panasonic GX800
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||Contax N Digital||Panasonic GX800|
|Camera Type||Digital single lens reflex||Mirrorless system camera|
|Camera Lens||Contax N mount lenses||Micro Four Thirds lenses|
|Launch Date||February 2002||January 2017|
|Launch Price||USD 7,399||USD 549|
|Sensor Specs||Contax N Digital||Panasonic GX800|
|Sensor Format||Full Frame Sensor||Four Thirds Sensor|
|Sensor Size||36.0 x 24.0 mm||17.3 x 13.0 mm|
|Sensor Area||864 mm2||224.9 mm2|
|Sensor Diagonal||43.3 mm||21.6 mm|
|Sensor Resolution||6.1 Megapixels||15.8 Megapixels|
|Image Resolution||3040 x 2008 pixels||4592 x 3448 pixels|
|Pixel Pitch||11.90 μm||3.77 μm|
|Pixel Density||0.71 MP/cm2||7.04 MP/cm2|
|Moiré control||Anti-Alias filter||no AA filter|
|Movie Capability||no Video||4K/30p Video|
|ISO Setting||50 - 1,600 ISO||200 - 25,600 ISO|
|ISO Boost||no Enhancement||100 - 25,600 ISO|
|DXO Sensor Quality (score)||..||73|
|DXO Color Depth (bits)||..||23.2|
|DXO Dynamic Range (EV)||..||13.3|
|DXO Low Light (ISO)||..||586|
|Screen Specs||Contax N Digital||Panasonic GX800|
|Viewfinder Type||Optical viewfinder||no viewfinder|
|Viewfinder Field of View||95%|
|Top-Level Screen||Control Panel||no Top Display|
|LCD Framing||Live View|
|Rear LCD Size||2.0inch||3.0inch|
|LCD Resolution||200k dots||1040k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Touch Input||no Touchscreen||Touchscreen|
|Shooting Specs||Contax N Digital||Panasonic GX800|
|Focus System||Phase-detect AF||Contrast-detect AF|
|Manual Focusing Aid||no Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/8000s||1/500s|
|Continuous Shooting||4 shutter flaps/s||10 shutter flaps/s|
|Electronic Shutter||no E-Shutter||up to 1/16000s|
|Time-Lapse Photography||no Intervalometer||Intervalometer built-in|
|Fill Flash||no On-Board Flash||Built-in Flash|
|Storage Medium||CF cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|Connectivity Specs||Contax N Digital||Panasonic GX800|
|External Flash||Hotshoe||no Hotshoe|
|Studio Flash||PC Sync socket||no PC Sync|
|USB Connector||Firewire||USB 2.0|
|HDMI Port||no HDMI||micro HDMI|
|Wifi Support||no Wifi||Wifi built-in|
|Body Specs||Contax N Digital||Panasonic GX800|
|Battery Life (CIPA)||100 shots per charge||210 shots per charge|
152 x 138 x 80 mm
(6.0 x 5.4 x 3.1 in)
107 x 65 x 33 mm
(4.2 x 2.6 x 1.3 in)
|Camera Weight||990 g (34.9 oz)||269 g (9.5 oz)|
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