Sigma DP2 Quattro vs Sony RX1R

On this page, we will be comparing the Sigma DP2 Quattro versus Sony RX1R, both Large Sensor Compact cameras by companies Sigma and Sony. The resolution of the DP2 Quattro (20MP) and the RX1R (24MP) is relatively close but the DP2 Quattro (APS-C) and RX1R (Full frame) posses totally different sensor size.

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The DP2 Quattro was manufactured 8 months later than the RX1R and they are both of a similar generation. Both cameras have the same body design (Large Sensor Compact).

Before going straight to a complete comparison, here is a short highlight of how the DP2 Quattro grades against the RX1R in terms of portability, imaging, features and an overall grade.

Following is a preview of the gallery photos for Sigma DP2 Quattro and Sony Cyber-shot DSC-RX1R. The entire galleries are available at Sigma DP2 Quattro Gallery and Sony RX1R Gallery.

In case you're going to lug around your camera frequently, you need to factor its weight and size. The Sigma DP2 Quattro enjoys outside 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) and the Sony RX1R has specifications of 113mm x 65mm x 70mm (4.4" x 2.6" x 2.8") along with a weight of 482 grams (1.06 lbs).

Compare the Sigma DP2 Quattro versus Sony RX1R in the latest Camera with Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you are using at that time. Below is a front view physical size comparison of the DP2 Quattro and the RX1R.

Considering dimensions and weight, the portability grade of the DP2 Quattro and RX1R is 70 and 79 respectively.

Typically, it can be difficult to see the gap in sensor measurements just by looking through technical specs. The photograph below might provide you a more clear sense of the sensor measurements in the DP2 Quattro and RX1R.

As you have seen, both of the cameras have different resolutions and different sensor measurements. The DP2 Quattro featuring a smaller sensor will make shooting shallower DOF trickier and the Sony RX1R will provide you with more detail due to its extra 4MP. Higher resolution will also enable you to crop shots a bit more aggressively. The younger DP2 Quattro is going to have a benefit with regard to sensor tech.