Sigma Quattro vs Sony W320

Here, we will be looking at the Sigma Quattro and Sony W320, former is a Advanced Mirrorless while the latter is a Ultracompact by companies Sigma and Sony. There exists a considerable gap between the sensor resolutions of the Quattro (29MP) and W320 (14MP) and the Quattro (APS-C) and W320 (1/2.3") posses totally different sensor measurements.

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The Quattro was manufactured 6 years after the W320 which is quite a large difference as far as technology is concerned. Both the cameras feature different body design with the Sigma Quattro being a Rangefinder-style mirrorless camera and the Sony W320 being a Ultracompact camera.

Before we go into a step-by-step comparison, here is a quick overview of how the Quattro matches up vs the W320 in relation to portability, imaging, features and an overall score.

Below is a preview of the gallery images for Sigma sd Quattro & Sony Cyber-shot DSC-W320. The entire galleries are provided at Sigma Quattro Gallery & Sony W320 Gallery.

If you are planning to carry around your camera often, you have to think about its weight and dimensions. The Sigma Quattro has got external measurements of 147mm x 95mm x 91mm (5.8" x 3.7" x 3.6") with a weight of 625 grams (1.38 lbs) and the Sony W320 has dimensions of 93mm x 52mm x 17mm (3.7" x 2.0" x 0.7") accompanied by a weight of 117 grams (0.26 lbs).

Check the Sigma Quattro and Sony W320 in our brand new Camera & Lens Size Comparison Tool.

Remember that, the weight of an ILC will vary dependant on the lens you use during that time. The following is a front view overall size comparison of the Quattro and the W320.

Factoring in dimensions and weight, the portability score of the Quattro and W320 is 63 and 97 respectively.

Typically, it's hard to visualise the difference between sensor sizes only by going over a spec sheet. The picture underneath should give you a much better sense of the sensor measurements in the Quattro and W320.

As you can see, each of the cameras come with different resolutions and different sensor sizes. The Quattro featuring a bigger sensor will make getting shallow depth of field simpler and the Sigma Quattro will deliver greater detail due to its extra 15MP. Higher resolution can also enable you to crop photographs a good deal more aggressively. The newer Quattro will have an advantage with regard to sensor tech.