Panasonic GX7 Comparison Review

The Panasonic Lumix DMC-GX7 is a mirrorless interchangeable lens camera that was announced in August 2013 and is equipped with a Four Thirds sensor. It offers a resolution of 15.8 megapixel.

Body comparison with a credit card

The side-by-side display below illustrates the physical size of the Panasonic GX7 vis-à-vis a credit card. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth measures are rounded to the nearest millimeter.

The table below summarizes the key physical specs of the Panasonic GX7 alongside a set of comparators. If you want to review a camera pair side-by-side, just select a right-side 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 comparisons there.

Camera Body Specifications

	Camera Model	Camera Width	Camera Height	Camera Depth	Camera Weight	Battery Life (CIPA)	Weather Sealing (yes/no)	Camera Launch (announced)	Launch Price (USD)	Street Price (USD)	Used Price (USD)	Camera Model
	Panasonic GX7	4.8 in	2.8 in	2.2 in	14.2 oz	350	n	Aug 2013	999	-		Panasonic GX7
	Olympus E-PL7« »	4.5 in	2.6 in	1.5 in	12.6 oz	350	n	Aug 2014	599	-		Olympus E-PL7
	Olympus E-M10« »	4.7 in	3.2 in	1.8 in	14.0 oz	320	n	Jan 2014	699	-		Olympus E-M10
	Olympus E-P5« »	4.8 in	2.7 in	1.5 in	14.8 oz	330	n	May 2013	999	-		Olympus E-P5
	Panasonic G85« »	5.0 in	3.5 in	2.9 in	17.8 oz	330	Y	Sep 2016	899			Panasonic G85
	Panasonic GX85« »	4.8 in	2.8 in	1.7 in	15.0 oz	290	n	Apr 2016	799			Panasonic GX85
	Panasonic GX8« »	5.2 in	3.1 in	2.5 in	17.2 oz	330	Y	Jul 2015	1,199	-		Panasonic GX8
	Panasonic GM5« »	3.9 in	2.4 in	1.4 in	7.4 oz	220	n	Sep 2014	749	-		Panasonic GM5
	Panasonic G6« »	4.8 in	3.3 in	2.8 in	13.8 oz	340	n	Apr 2013	599	-		Panasonic G6
	Panasonic GM1« »	3.9 in	2.2 in	1.2 in	7.2 oz	230	n	Oct 2013	749	-		Panasonic GM1
	Panasonic GX1« »	4.6 in	2.7 in	1.5 in	11.2 oz	320	n	Nov 2011	949	-		Panasonic GX1
Convert to Metric

The listed prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The Panasonic GX7 was launched in the US market at a price of $999. 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. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.

Sensor comparison with a 35mm slide

The imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixels 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 tend to be associated with larger, more expensive camera bodies and lenses.

The Panasonic GX7 features a Four Thirds sensor and has a format factor (sometimes also referred to as "crop factor") of 2.0. Within the spectrum of camera sensors, this places the Panasonic GX7 among the medium-sized sensor cameras that aim to strike a balance between image quality and portability.

Consistent information on actual sensor performance is available from DXO Mark for most cameras. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

Feature comparison

Apart from body and sensor, cameras can and do differ across a range of features. The table below summarizes some of the other core capabilities of the Panasonic GX7 in connection with corresponding information for a sample of similar cameras. If needed, the dpreview camera hub, for example, contains further detail on the cameras' specs.

Expert reviews

While the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it says nothing about, for example, the handling, responsiveness, and overall imaging quality of the GX7 in practical situations. 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 why hands-on reviews by experts are important. The table below summarizes the assessments of some of the best known camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). The detailed reviews can be accessed by clicking on the site logo in the table header.

Review Scores

	Camera Model						Camera Launch (announced)	Launch Price (USD)	Street Price (USD)	Used Price (USD)	Camera Model
	Panasonic GX7	Rec	79/100	5/5	4.5/5	5/5	Aug 2013	999	-		Panasonic GX7
	Olympus E-PL7« »	Rec	-	5/5	4.5/5	4/5	Aug 2014	599	-		Olympus E-PL7
	Olympus E-M10« »	-	80/100	5/5	4.5/5	5/5	Jan 2014	699	-		Olympus E-M10
	Olympus E-P5« »	HiRec	78/100	4.5/5	4.5/5	5/5	May 2013	999	-		Olympus E-P5
	Panasonic G85« »	HiRec	84/100	5/5	4.5/5	4.5/5	Sep 2016	899			Panasonic G85
	Panasonic GX85« »	HiRec	82/100	5/5	4.5/5	5/5	Apr 2016	799			Panasonic GX85
	Panasonic GX8« »	Rec	82/100	4.5/5	5/5	4.5/5	Jul 2015	1,199	-		Panasonic GX8
	Panasonic GM5« »	Rec	77/100	5/5	5/5	4.5/5	Sep 2014	749	-		Panasonic GM5
	Panasonic G6« »	HiRec	-	5/5	-	4.5/5	Apr 2013	599	-		Panasonic G6
	Panasonic GM1« »	Rec	78/100	5/5	4.5/5	4.5/5	Oct 2013	749	-		Panasonic GM1
	Panasonic GX1« »	Rec	77/100	4.5/5	4.5/5	4.5/5	Nov 2011	949	-		Panasonic GX1

The review scores listed above should be treated with care, though. The assessments were made in relation to similar cameras of the same technological generation. 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. It should also be noted that some of the review sites have over time altered the way they render their verdicts.

Camera to camera comparisons

If you would like to see a side-by-side review of this and another camera, just make a corresponding selection in the search boxes below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting. If you cannot find the camera you are interested in, please contact me, and I will try to add information on that model to the database.

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