Olympus E-M1 vs Panasonic TS4

Below, we are contrasting the Olympus E-M1 vs Panasonic TS4, one is a Pro Mirrorless and the other is a Waterproof by manufacturers Olympus and Panasonic. There is a crucial difference among the resolutions of the E-M1 (16MP) and TS4 (12MP) and the E-M1 (Four Thirds) and TS4 (1/2.3") possess different sensor sizes.

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The E-M1 was released 22 months after the TS4 making the cameras a generation away from each other. Both of these cameras come with different body type with the Olympus E-M1 being a SLR-style mirrorless camera and the Panasonic TS4 being a Compact camera.

Before going in to a more detailed comparison, below is a short synopsis of how the E-M1 scores vs the TS4 in the way of portability, imaging, features and an overall score.

Following is a sample of the gallery pics for Olympus OM-D E-M1 and Panasonic Lumix DMC-TS4. The complete galleries are provided at Olympus E-M1 Gallery and Panasonic TS4 Gallery.

When you are planning to carry around your camera, you will need to factor in its weight and measurements. The Olympus E-M1 enjoys outer dimensions of 130mm x 94mm x 63mm (5.1" x 3.7" x 2.5") having a weight of 497 grams (1.10 lbs) and the Panasonic TS4 has proportions of 103mm x 64mm x 27mm (4.1" x 2.5" x 1.1") along with a weight of 197 grams (0.43 lbs).

Contrast the Olympus E-M1 vs Panasonic TS4 in the all new Camera with Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you are utilizing at the time. The following is the front view measurement comparison of the E-M1 compared to the TS4.

Considering size and weight, the portability rating of the E-M1 and TS4 is 71 and 92 respectively.

Generally, it's difficult to picture the contrast in sensor sizes only by researching specs. The image below will give you a better sense of the sensor dimensions in the E-M1 and TS4.

As you can plainly see, both of the cameras have got different megapixels and different sensor sizes. The E-M1 featuring a larger sensor is going to make shooting bokeh less difficult and the Olympus E-M1 will render greater detail as a result of its extra 4MP. Greater resolution will allow you to crop photos much more aggressively. The more modern E-M1 should have an edge in sensor innovation.