Review: Panasonic Lumix DMC-GM1

Review: Panasonic Lumix DMC-GM1

Wi-Fi

The remote control interface on the GM1 (iOS)
The remote control interface on the GM1 (iOS)

The GM1 comes complete with built-in WiFi and all the usual features, including image transfer, remote control and geotagging capabilities.  I’ve written before about the robustness of Panasonic’s remote control capabilities, and indeed, nearly every function available to the camera can be changed remotely.  However, with the GM1, I struggled mightily to get the camera to actually connect to my phone for remote control purposes.  Using an iPhone 5S with the latest Panasonic Image App, the camera repeatedly failed to establish a connection.  On the ONE time I actually was able to take remote control of the camera, (as shown in the screen capture on the right), I was unfortunately unable to actually take a photo.  Every time I pressed the shutter button, I received a “Recording Failed” error.  Upon shutting down the app and the camera and trying again, I was again unable to establish a connection.  I’m not sure if this is a problem with the WiFi implementation or the app, but I do note that the folks over at DPReview experienced similar problems.

I did, however, have no issues utilizing the image transfer function, which worked seamlessly.  As I’ve written before, however, Panasonic really needs to get on the train with in-camera RAW conversion.  If you shoot RAW only, you will be unable to transfer images from the camera to a mobile device.  Both Olympus and Fuji offer outstanding in-camera RAW conversion with plenty of options, so I’m disappointed to see this hasn’t been addressed yet.

Focus Peaking

The GM1 has all the same scene modes as the GX7
The GM1 has all the same scene modes as the GX7

The GM1 features focus peaking that is implemented in the same manner as its big brother, the GX7.  The focus peaking on the GM1 outlines the in-focus areas of a an image in cyan and certainly helps aid in manual focus.  The peaking on the rear screen is helpful, but not quite as easy to see as it was in the viewfinder of the GX7.  Still, this combined with the ability to zoom on a scene (by using the touch screen) makes manual focus relatively painless.

Other Key Features

The GM1 also inherits a built-in intervalometer, allowing for the easy creation of time-lapse photos simply by inputting a rate of shooting and the number of shots you’d like to take.  Click the shutter and away it goes.  On the slightly less useful side for serious shooters, but potentially helpful to more casual photographers are the 22 art filters ranging from grainy and overprocessed looks to soft focus and artificial sunlight.  Some of these filters look really nice and others look terrible, but I’d imagine most photographers will simply stick to the regular shooting modes.

One more thing of note:  The shutter mechanism for the GM1 is exceptionally quiet.  While you can switch to electronic shutter for complete silence, the mechanical shutter is the quietest focal plane shutter I have ever heard.  If you are after discretion, the GM1 delivers.

Continue: Image Quality

Comments

14 responses to “Review: Panasonic Lumix DMC-GM1”

  1. Dale Thorn Avatar

    The kit lens is 1.4 inches deep collapsed and 2.2 inches wide – a ratio of 1.57 to 1 a- an extremely thick pancake.

    1. Jordan Steele Avatar

      The kit lens is not that deep it’s 0.94 inches deep, and I believe that includes the bayonet mount. When mounted it’s no more than 3/4 inch deep.

      It’s thicker than the 14/2.5 pancake (and the same diameter), but it’s no thicker than the 20/1.7 and many other pancake lenses.

  2. Michael Gardiner Avatar
    Michael Gardiner

    Another nice review! Thanks for preparing it and for the sample images. I’m very impressed by the high ISO quality and am quite tempted by this camera.

  3. Geordon Avatar
    Geordon

    I am really torn between the GM1 w/ 12-32mm kit and the GX7 w/ 14-42mm kit as a “pocketable” replacement of my old Canon Elph. Without being able to see either one in person, it is hard to get a good feel for whether the GX7 is too big or heavy to put in the pocket of my shorts or a light jacket. I really have no fears of the GM1 fitting, but am concerned the tiny form factor will be frustrating after awhile — one thing I didn’t care for on my 10 year-old Elph, especially after using Canon 1D bodies for paying jobs. Since you have used both cameras, do you think the GX7 is passable as a pocket camera, especially, if I pair with a smaller prime? Thanks.

    1. Jordan Steele Avatar

      The GX7, even with a small prime is considerably larger than the GM1. While I don’t have a picture of the GX7 next to the GM1, I can go close…here are pictures of the GX7 next to the GX1, and the GX1 next to the GM1.
      https://admiringlight.com/blog/wp-content/uploads/2013/10/gxs.jpg
      http://admiringlight.com/2014/gm1_gx1.jpg

      The GX7 is just large enough to be outside of pocketable, unless you have a big pocket, while the GM1 is very easily pocketable. It’s not huge, though. The big problem for pockets are the grip and the protrusion of the rear of the EVF.

      Of course, the GX7 will seem minuscule compared to a 1D series body. I shot Canon for years, and my last Canon was a 1DsII, so I know the size and weight well. The GX7 will feel light as a feather in comparison. While the GM1 is much more pocketable, the GX7 of course handles a lot better, especially with larger lenses…it also has a nice EVF and in body IS.

      You could also consider the Olympus E-P5, which is a little in between the two in size, with similar IQ and great features. Well, it’s similar in size to the GX7, but doesn’t have those protrusions.

      I have reviews of all of these on this site, to
      Help in your decision. Good luck!

    2. Flemming Avatar
      Flemming

      Geordon:
      I don’t know much about the GM1 or GX7, but I use the similar Olympus EPM-2 as my travel , street photo and walk around camera.

      I use almost exclusively the Panny 14 mm and Olympus 45 mm primeson this camera..
      It has given me great results when visiting Stockholm and Barcelona, being fast, responsive, great Image Quality, small and handy.
      I have no doubt that the Panasonic GM1 is as good or even better, than the the EPM.2, but don’t expect too much when it comes to manual control and handling compared to DSLR’s and bigger mirrorless cameras.
      Tthey are in some way super point and shooters with great capabilities.

      For more serious work I use the Olympus EM-1 but I also bring the EPM-2 for backup and general use, for instance shooting photos of audiences, bystanders and what ever might be of interest.
      I recommend you should try both camera’s at at camera store and see how you feel about handling and build quality.
      IF you like them ( and have the budget) buying both would be a great idea, I love my Combo !

  4. […] Lumix GM1 – Ausführliches Review mit Beispielbildern (Admiring Light) […]

  5. Gonzalo Avatar

    Sometimes I found my GH3 big and I didn’t bring it along with me when I was going out, missing many pictures, so I started considering buying a capable compact camera to complement my bigger body and to carry it wherever I went for more casual photography; but then GM1 was announced, and I knew that it was exactly what I needed, so I preordered it (first time I do that) and waited.

  6. […] Review: Panasonic Lumix DMC-GM1 – Admiring Light […]

  7. Mina Carson Avatar
    Mina Carson

    I’m sure the person weighing the GX7 against the GM1 has already decided. I’ve got the GX7 and the GX1. I’m pondering the GM1 for travel, because I can use all my micro 4/3 lenses. But my point here will be a rave review of the GX7. It does in fact feel great in the hand. More than that, it is a miracle camera. I now shoot events entirely with the GX7. I used to use my Canon 60D, loving it, but it makes a big noise in church or in lectures. Now I’ve got the GX7, which can be perfectly quiet, and a couple of lenses which really pretty much equal my Canon primes in precision if not QUITE in DOF. (I’m using the 20mm pancake, the Olympus 45mm 1.8, and the Sigma 60mm 2.8.) This is one fabulous mind-blowing kit. The only thing I DON’T use it for now is sports. So here is a question for you all. The GX7 is a cut above the GX1. Should I just keep the GX1 body for travel, or upgrade to the GM1 sensor for travel? Any difference that you all are noticing?

    1. Frank Avatar
      Frank

      I also possess a GX1 and a GX7 (main camera). I will keep my GX1 for safety reasons. Very often I use(d) the GX1 with the very nice electronic viewfinder, something that can not be done with the more compact GM1. I know in terms of quality the newer GM1 is a tad better than my GX1, but IMO the quality of the GX1 files is good enough, especially in RAW mode. And because I was never disappointed by the size of the GX1 I do not see the necessity to sell my old reliable companion in favour of the even smaller GM1. The only thing I really miss with the GX1 is this noiseless electronic shutter I can use with my GX7. Wow, that’s really great!

  8. ump Avatar
    ump

    I’m afraid that you’ve not understood the GM1’s shutter correctly – which is hardly your fault because the issue is complex and Panasonic don’t explain. Yes, the GM1 does offer very high shutter speeds for exposure purposes – but they WILL not stop fast action as well as you think. This is because they are electronic shutter speeds and so prone to “rolling shutter” effects. The scene is effectively imaged a line at a time and if something is moving it can end up being captured as a series of mis-aligned slices. The result is that objects that should be straight can look bent like the cricket bat in this shot:

    https://www.flickr.com/photos/131377301@N07/16370990680/in/album-72157650452642507/

    For similar reasons the front of a fast train might end up angled when it was really straight. You have to understand that eg 1/6000 is the time taken for a rolling shutter to expose a line of the sensor, not the full sensor. Misleading, I know.

    So for action shots I’d stick to the mechanical shutter, which tops out at 1/500 sec.

  9. ump Avatar
    ump

    Better explanation than mine:

    http://m43photo.blogspot.co.uk/2014/03/gm1-shutters.html

    …Great little camera, but not one I’d buy if I needed ultra-high shutter speeds to freeze action shots!

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