Ricoh G900 vs Sigma DP2 Quattro

Lets look a bit more in depth at the Ricoh G900 versus Sigma DP2 Quattro, former is a Waterproof while the latter is a Large Sensor Compact by brands Ricoh and Sigma. The image resolution of the G900 (20MP) and the DP2 Quattro (20MP) is relatively comparable but the G900 (1/2.3") and DP2 Quattro (APS-C) enjoy totally different sensor size.

Photography Glossary

The G900 was introduced 4 years after the DP2 Quattro which is a fairly serious difference as far as camera tech is concerned. The two cameras offer different body type with the Ricoh G900 being a Compact camera and the Sigma DP2 Quattro being a Large Sensor Compact camera.

Before delving in to a step-by-step comparison, below is a concise overview of how the G900 scores against the DP2 Quattro when considering portability, imaging, features and an overall mark.

This is a preview of the gallery photos for Ricoh G900 & Sigma DP2 Quattro. The whole galleries are viewable at Ricoh G900 Gallery & Sigma DP2 Quattro Gallery.

For those who are planning to travel with your camera regularly, you should factor in its weight and proportions. The Ricoh G900 provides outside dimensions of 118mm x 66mm x 33mm (4.6" x 2.6" x 1.3") and a weight of 247 grams (0.54 lbs) while the Sigma DP2 Quattro has measurements of 161mm x 67mm x 82mm (6.3" x 2.6" x 3.2") having a weight of 395 grams (0.87 lbs).

Check the Ricoh G900 versus Sigma DP2 Quattro in our completely new Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will change based on the lens you are utilising at that moment. The following is the front view measurement comparison of the G900 versus the DP2 Quattro.

Using size and weight, the portability rating of the G900 and DP2 Quattro is 89 and 70 respectively.

In many cases, it is difficult to see the difference in sensor dimensions simply by seeing specs. The image underneath may offer you a clearer sense of the sensor dimensions in the G900 and DP2 Quattro.

All in all, both cameras enjoy the same exact MP albeit not the same sensor dimensions. The G900 has got the smaller sensor which should make obtaining bokeh more difficult. The younger G900 will have an edge in sensor innovation.