Sigma DP2 Quattro Digital Camera (39 Megapixel, 7.6 cm (3 inch) display, SD slot, USB 2.0) (Electronics)
Tests for Sigma DP cameras there are not many on the net. Comparisons of the DPs from different generations are sown still rare. With this comparison of the Quattro with the DP3M, I would like to highlight some differences between the two cameras and