Olympus E-620 vs Panasonic GH2

Lets examine more in depth at the Olympus E-620 and Panasonic GH2, former is a Entry-Level DSLR while the other is a Advanced Mirrorless by brands Olympus and Panasonic. There exists a noticeable gap among the image resolutions of the E-620 (12MP) and GH2 (16MP) but they enjoy the same exact sensor sizes (Four Thirds).

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The E-620 was launched 20 months before the GH2 making the cameras a generation away from one another. Each of the cameras offer different body type with the Olympus E-620 being a Compact SLR camera and the Panasonic GH2 being a SLR-style mirrorless camera.

Before diving in to a complete comparison, below is a short highlight of how the E-620 grades vs the GH2 in the way of portability, imaging, features and an overall mark.

Following is a sample of the gallery pictures for Olympus E-620 & Panasonic Lumix DMC-GH2. The complete galleries are viewable at Olympus E-620 Gallery & Panasonic GH2 Gallery.

For those who are aiming to travel with your camera, you need to consider its weight and dimensions. The Olympus E-620 has got external dimensions of 130mm x 94mm x 60mm (5.1" x 3.7" x 2.4") with a weight of 500 grams (1.10 lbs) while the Panasonic GH2 has dimensions of 124mm x 90mm x 76mm (4.9" x 3.5" x 3.0") and a weight of 442 grams (0.97 lbs).

Take a look at the Olympus E-620 and Panasonic GH2 in our completely new Camera plus Lens Size Comparison Tool.

Take into account, the weight of an ILC will vary based on the lens you select at that moment. Here is the front view dimensions comparison of the E-620 and the GH2.

Considering dimensions and weight, the portability grade of the E-620 and GH2 is 71 and 70 respectively.

Normally, it is hard to imagine the gap in sensor dimensions just by looking through specifications. The picture below might give you a stronger sense of the sensor sizes in the E-620 and GH2.

To sum up, each of these cameras offer the same exact sensor sizing but different MP. You can anticipate the Panasonic GH2 to result in extra detail utilizing its extra 4MP. Greater resolution will let you crop pics a little more aggressively. The more aged E-620 will be disadvantaged when it comes to sensor innovation.