Sigma DP2 Quattro vs Sony W320

On this page, we will be comparing the Sigma DP2 Quattro versus Sony W320, one is a Large Sensor Compact and the latter is a Ultracompact by brands Sigma and Sony. There exists a big gap among the image resolutions of the DP2 Quattro (20MP) and W320 (14MP) and the DP2 Quattro (APS-C) and W320 (1/2.3") boast different sensor measurements.

Photography Glossary

The DP2 Quattro was unveiled 4 years after the W320 which is a fairly big gap as far as camera technology is concerned. Both of the cameras have different body design with the Sigma DP2 Quattro being a Large Sensor Compact camera and the Sony W320 being a Ultracompact camera.

Before delving into a in-depth comparison, here is a short introduction of how the DP2 Quattro matches up vs the W320 with regards to portability, imaging, features and an overall score.

Here is a preview of the gallery photos for Sigma DP2 Quattro and Sony Cyber-shot DSC-W320. The full galleries are available at Sigma DP2 Quattro Gallery and Sony W320 Gallery.

When you are planning to carry around your camera, you will have to consider its weight and dimensions. The Sigma DP2 Quattro enjoys outer measurements of 161mm x 67mm x 82mm (6.3" x 2.6" x 3.2") along with a weight of 395 grams (0.87 lbs) while the Sony W320 has dimensions of 93mm x 52mm x 17mm (3.7" x 2.0" x 0.7") and a weight of 117 grams (0.26 lbs).

Check the Sigma DP2 Quattro versus Sony W320 in the new Camera with Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you have chosen at that time. Underneath is a front view measurements comparison of the DP2 Quattro vs the W320.

Looking at dimensions and weight, the portability grade of the DP2 Quattro and W320 is 70 and 97 respectively.

Normally, it's tough to visualize the gap in sensor sizes only by viewing specs. The picture here will provide you a much better sense of the sensor measurements in the DP2 Quattro and W320.

All in all, each of the cameras have different resolutions and different sensor sizes. The DP2 Quattro having a bigger sensor is going to make getting shallow depth of field easier and the Sigma DP2 Quattro will result in extra detail having an extra 6 Megapixels. Higher resolution will enable you to crop pictures a bit more aggressively. The more modern DP2 Quattro provides an edge in sensor tech.