Olympus E-P7 vs Sigma Quattro H

On this page, we will be looking at the Olympus E-P7 and Sigma Quattro H, former being a Entry-Level Mirrorless while the latter is a Advanced Mirrorless by brands Olympus and Sigma. There exists a considerable gap among the image resolutions of the E-P7 (20MP) and Quattro H (45MP) and the E-P7 (Four Thirds) and Quattro H (APS-H) have totally different sensor measurements.

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The E-P7 was manufactured 5 years later than the Quattro H and that is a fairly large difference as far as camera technology is concerned. Both of these cameras have the same body design (Rangefinder-style mirrorless).

Before we go right into a step-by-step comparison, here is a simple highlight of how the E-P7 matches up vs the Quattro H in regards to portability, imaging, features and an overall grade.

Below is a preview of the gallery images for Olympus PEN E-P7 & Sigma sd Quattro H. The entire galleries are viewable at Olympus E-P7 Gallery & Sigma Quattro H Gallery.

When you are planning to lug around your camera frequently, you'll need to consider its weight and volume. The Olympus E-P7 provides outer dimensions of 118mm x 69mm x 38mm (4.6" x 2.7" x 1.5") accompanied by a weight of 337 grams (0.74 lbs) whilst the Sigma Quattro H has sizing of 147mm x 95mm x 91mm (5.8" x 3.7" x 3.6") accompanied by a weight of n/a grams (0.00 lbs).

Look at the Olympus E-P7 and Sigma Quattro H in our newest Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will differ based on the lens you have at that time. Below is a front view measurement comparison of the E-P7 against the Quattro H.

Using dimensions and weight, the portability rating of the E-P7 and Quattro H is 86 and 78 respectively.

Quite often, its tough to envision the gap in sensor measurements just by checking out technical specs. The visual here will provide you a far better sense of the sensor sizes in the E-P7 and Quattro H.

As you have seen, both of the cameras have different megapixel count and different sensor measurements. The E-P7 featuring a smaller sensor will make getting shallower depth of field trickier and the Sigma Quattro H will provide greater detail due to its extra 25MP. Higher resolution will help you crop pictures a bit more aggressively. The fresher E-P7 is going to have an edge with regard to sensor technology.