Olympus E-M10 IV vs Olympus E-M10 III

Here, we will be comparing the Olympus E-M10 IV and Olympus E-M10 III, both Entry-Level Mirrorless digital cameras and both are built by Olympus. There exists a considerable gap between the resolutions of the E-M10 IV (20MP) and E-M10 III (16MP) but both cameras boast the identical sensor sizes (Four Thirds).

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The E-M10 IV was launched 2 years later than the E-M10 III and that is quite a large difference as far as technology is concerned. Both of the cameras feature the same body design (SLR-style mirrorless).

Before we go straight to a in-depth comparison, here is a simple highlight of how the E-M10 IV grades against the E-M10 III in regards to portability, imaging, features and an overall rating.

This is a preview of the gallery photos for Olympus OM-D E-M10 IV & Olympus OM-D E-M10 Mark III. The complete galleries are available at Olympus E-M10 IV Gallery & Olympus E-M10 III Gallery.

In case you're going to carry your camera frequently, you have to factor in its weight and dimensions. The Olympus E-M10 IV has physical dimensions of 122mm x 84mm x 49mm (4.8" x 3.3" x 1.9") and a weight of 383 grams (0.84 lbs) whilst the Olympus E-M10 III has dimensions of 122mm x 84mm x 50mm (4.8" x 3.3" x 2.0") having a weight of 410 grams (0.90 lbs).

Check the Olympus E-M10 IV and Olympus E-M10 III in our newest Camera & Lens Size Comparison Tool.

Bear in mind, the weight of an ILC will differ based on the lens you are utilizing during that time. Here is a front view dimension comparison of the E-M10 IV and the E-M10 III.

Using dimensions and weight, the portability rating of the E-M10 IV and E-M10 III is 81 and 80 respectively.

Normally, it is tough to imagine the gap between sensor sizing only by reading through technical specs. The photograph underneath might give you a greater sense of the sensor dimensions in the E-M10 IV and E-M10 III.

As you can tell, each of these cameras feature the identical sensor size albeit different resolution. You can count on the Olympus E-M10 IV to give you extra detail utilizing its extra 4MP. Higher resolution can also allow you to crop shots way more aggressively. The more modern E-M10 IV should have an edge with regard to sensor innovation.