Olympus E-M10 IV vs Olympus TG-4

Following is a extended assessment of the Olympus E-M10 IV vs Olympus TG-4, one is a Entry-Level Mirrorless and the latter is a Waterproof and both are produced by Olympus. There exists a crucial gap between the resolutions of the E-M10 IV (20MP) and TG-4 (16MP) and the E-M10 IV (Four Thirds) and TG-4 (1/2.3") posses totally different sensor dimensions.

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The E-M10 IV was announced 5 years after the TG-4 which is quite a serious gap as far as technology is concerned. Both of these cameras feature different body design with the Olympus E-M10 IV being a SLR-style mirrorless camera and the Olympus TG-4 being a Compact camera.

Before getting right into a full comparison, here is a concise introduction of how the E-M10 IV grades against the TG-4 for portability, imaging, features and an overall score.

Below is a preview of the gallery photos for Olympus OM-D E-M10 IV and Olympus Tough TG-4. The whole galleries are available at Olympus E-M10 IV Gallery and Olympus TG-4 Gallery.

If you're going to carry around your camera often, you'll have to consider its weight and size. The Olympus E-M10 IV has got external dimensions of 122mm x 84mm x 49mm (4.8" x 3.3" x 1.9") having a weight of 383 grams (0.84 lbs) whilst the Olympus TG-4 has specifications of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") along with a weight of 247 grams (0.54 lbs).

Check out the Olympus E-M10 IV vs Olympus TG-4 in the all new Camera with Lens Size Comparison Tool.

Remember that, the weight of an Interchangeable Lens Camera will change depending on the lens you have at the time. Following is a front view over all size comparison of the E-M10 IV compared to the TG-4.

Considering dimensions and weight, the portability rating of the E-M10 IV and TG-4 is 81 and 90 respectively.

Normally, it's tough to envision the contrast between sensor sizes merely by reviewing a spec sheet. The picture underneath may give you a better sense of the sensor sizes in the E-M10 IV and TG-4.

Clearly, the two cameras feature different megapixels and different sensor sizes. The E-M10 IV with its bigger sensor will make achieving shallower depth of field less difficult and the Olympus E-M10 IV will offer you extra detail with its extra 4 Megapixels. Higher resolution will make it easier to crop photographs way more aggressively. The newer E-M10 IV will have a benefit when it comes to sensor technology.