Olympus E-M10 vs Panasonic G9

On this page, we will be looking at the Olympus E-M10 and Panasonic G9, one is a Entry-Level Mirrorless and the latter is a Pro Mirrorless by companies Olympus and Panasonic. The image resolution of the E-M10 (16MP) and the G9 (20MP) is relatively well matched and both cameras provide the same sensor dimensions (Four Thirds).

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The E-M10 was introduced 4 years earlier than the G9 which is quite a large gap as far as tech is concerned. Both of the cameras have the same body design (SLR-style mirrorless).

Before we go into a step-by-step comparison, here is a brief summation of how the E-M10 matches up against the G9 when it comes to portability, imaging, features and an overall score.

Here is a preview of the gallery photos for Olympus OM-D E-M10 and Panasonic Lumix DC-G9. The whole galleries are provided at Olympus E-M10 Gallery and Panasonic G9 Gallery.

In case you're looking to carry around your camera regularly, you need to take into account its weight and dimensions. The Olympus E-M10 offers exterior measurements of 119mm x 82mm x 46mm (4.7" x 3.2" x 1.8") accompanied by a weight of 396 grams (0.87 lbs) whilst the Panasonic G9 has dimensions of 137mm x 97mm x 92mm (5.4" x 3.8" x 3.6") along with a weight of 658 grams (1.45 lbs).

Examine the Olympus E-M10 and Panasonic G9 in the latest Camera and Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will change based on the lens you have at the time. Following is a front view physical size comparison of the E-M10 and the G9.

Factoring in size and weight, the portability rating of the E-M10 and G9 is 82 and 62 respectively.

Generally, it is very difficult to see the contrast between sensor sizes merely by reading through a spec sheet. The picture below will help offer you a more clear sense of the sensor sizing in the E-M10 and G9.

As you can see, both of the cameras provide the same sensor dimensions albeit not the same MP. You should count on the Panasonic G9 to give more detail using its extra 4MP. Higher resolution can also enable you to crop photographs more aggressively. The more aged E-M10 is going to be disadvantaged with regard to sensor innovation.