Sigma Quattro H vs Sony W620

Below is a complete review of the Sigma Quattro H versus Sony W620, one being a Advanced Mirrorless and the latter is a Small Sensor Compact by brands Sigma and Sony. There exists a significant gap among the image resolutions of the Quattro H (45MP) and W620 (14MP) and the Quattro H (APS-H) and W620 (1/2.3") feature different sensor sizing.

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The Quattro H was announced 4 years later than the W620 and that is a fairly sizable gap as far as camera technology is concerned. Both of these cameras come with different body type with the Sigma Quattro H being a Rangefinder-style mirrorless camera and the Sony W620 being a Compact camera.

Before diving straight into a full comparison, below is a quick overview of how the Quattro H grades vs the W620 with regard to portability, imaging, features and an overall grade.

Here is a preview of the gallery photos for Sigma sd Quattro H and Sony Cyber-shot DSC-W620. The whole galleries are provided at Sigma Quattro H Gallery and Sony W620 Gallery.

If you're aiming to lug around your camera regularly, you will have to factor in its weight and dimensions. The Sigma Quattro H enjoys outside dimensions of 147mm x 95mm x 91mm (5.8" x 3.7" x 3.6") along with a weight of n/a grams (0.00 lbs) while the Sony W620 has dimensions of 98mm x 56mm x 20mm (3.9" x 2.2" x 0.8") with a weight of 116 grams (0.26 lbs).

Look at the Sigma Quattro H versus Sony W620 in the latest Camera and Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are utilizing at that moment. Underneath is the front view overall size comparison of the Quattro H compared to the W620.

Taking into account dimensions and weight, the portability score of the Quattro H and W620 is 78 and 96 respectively.

Quite often, it's difficult to picture the contrast in sensor measurements purely by viewing technical specs. The graphic below might give you a much better sense of the sensor dimensions in the Quattro H and W620.

As you have seen, both the cameras have got different resolutions and different sensor measurements. The Quattro H using its bigger sensor is going to make getting shallow DOF easier and the Sigma Quattro H will render extra detail with its extra 31 Megapixels. Higher resolution will also make it easier to crop pictures much more aggressively. The more recent Quattro H should have an edge with regard to sensor innovation.