Olympus E-M1X vs Sony A330

Here, we are reviewing the Olympus E-M1X vs Sony A330, one is a Pro Mirrorless and the other is a Entry-Level DSLR by brands Olympus and Sony. There is a big difference among the image resolutions of the E-M1X (20MP) and A330 (10MP) and the E-M1X (Four Thirds) and A330 (APS-C) provide different sensor size.

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The E-M1X was announced 9 years after the A330 which is a fairly big gap as far as camera tech is concerned. Both the cameras feature different body design with the Olympus E-M1X being a SLR-style mirrorless camera and the Sony A330 being a Compact SLR camera.

Before going into a comprehensive comparison, here is a simple summary of how the E-M1X grades vs the A330 with regards to portability, imaging, features and an overall score.

Following is a sample of the gallery pics for Olympus OM-D E-M1X and Sony Alpha DSLR-A330. The whole galleries are viewable at Olympus E-M1X Gallery and Sony A330 Gallery.

In case you're planning to carry around your camera, you have to factor its weight and dimensions. The Olympus E-M1X offers physical dimensions of 144mm x 147mm x 75mm (5.7" x 5.8" x 3.0") along with a weight of 997 grams (2.20 lbs) and the Sony A330 has dimensions of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") with a weight of 529 grams (1.17 lbs).

See the Olympus E-M1X vs Sony A330 in the new Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will differ based on the lens you have chosen at that time. Below is a front view over all size comparison of the E-M1X vs the A330.

Factoring in size and weight, the portability grade of the E-M1X and A330 is 54 and 67 respectively.

Oftentimes, it's hard to picture the difference in sensor sizes just by looking through a spec sheet. The picture below will offer you a much better sense of the sensor sizes in the E-M1X and A330.

As you can see, each of the cameras come with different megapixel count and different sensor sizes. The E-M1X having a smaller sensor is going to make shooting bokeh trickier and the Olympus E-M1X will result in greater detail with its extra 10MP. Greater resolution can also help you crop images a good deal more aggressively. The more modern E-M1X should have an edge with regard to sensor innovation.