Sigma DP2 Quattro vs Sony W620

Below, we are contrasting the Sigma DP2 Quattro versus Sony W620, former is a Large Sensor Compact while the other is a Small Sensor Compact by competitors Sigma and Sony. There exists a considerable gap among the image resolutions of the DP2 Quattro (20MP) and W620 (14MP) and the DP2 Quattro (APS-C) and W620 (1/2.3") come with different sensor dimensions.

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The DP2 Quattro was brought out 2 years after the W620 which is a fairly large difference as far as camera technology is concerned. Both of these cameras come with different body type with the Sigma DP2 Quattro being a Large Sensor Compact camera and the Sony W620 being a Compact camera.

Before we go straight into a more detailed comparison, below is a concise summary of how the DP2 Quattro grades against the W620 with regards to portability, imaging, features and an overall score.

Following is a sample of the gallery pics for Sigma DP2 Quattro & Sony Cyber-shot DSC-W620. The entire galleries are viewable at Sigma DP2 Quattro Gallery & Sony W620 Gallery.

When you are intending to carry around your camera frequently, you'll have to factor its weight and proportions. The Sigma DP2 Quattro features external measurements of 161mm x 67mm x 82mm (6.3" x 2.6" x 3.2") having a weight of 395 grams (0.87 lbs) while the Sony W620 has measurements of 98mm x 56mm x 20mm (3.9" x 2.2" x 0.8") with a weight of 116 grams (0.26 lbs).

Take a look at the Sigma DP2 Quattro versus Sony W620 in our newest Camera plus Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will change depending on the lens you are employing during that time. Below is the front view sizing comparison of the DP2 Quattro vs the W620.

Factoring in dimensions and weight, the portability score of the DP2 Quattro and W620 is 70 and 96 respectively.

Sometimes, it's tough to imagine the difference in sensor sizes simply by looking through specs. The image underneath will offer you a better sense of the sensor measurements in the DP2 Quattro and W620.

As you can plainly see, both cameras have got different megapixels and different sensor sizes. The DP2 Quattro featuring a larger sensor is going to make shooting shallow depth of field easier and the Sigma DP2 Quattro will provide you with more detail having its extra 6 Megapixels. Greater resolution will also allow you to crop pics much more aggressively. The more recent DP2 Quattro should have a benefit in sensor innovation.