Canon S120 has a
12.0MP 1/1.7-inch (7.44 x 5.58 mm ) sized BSI-CMOS sensor and features Digic 6 processor. On the other hand, Olympus XZ-1 has a
10.0MP 1/1.63-inch (8.07 x 5.56 mm ) sized CCD sensor and features TruePic V processor.
Below you can see the S120 and XZ-1 sensor size comparison.
Canon S120 and Olympus XZ-1 have almost the same sensor size, so neither of them has any significant advantage over the other in terms of providing control over depth of field when used with the same focal length and aperture.
DxOMark Sensor Scores
Both Canon S120 and Olympus XZ-1 sensors have been tested by DxoMark. DxoMark scores camera sensors for color depth (DXO Portrait), dynamic range (DXO Landscape) and low-light sensitivity (DXO Sports), and also gives them an overall score. Of the two cameras that we are comparing, S120 has scored 56, 22 points higher than XZ-1.
Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
Canon S120 |
56 |
21.3 bits |
11.9 Evs |
246 ISO |
Olympus XZ-1 |
34 |
18.8 bits |
10.4 Evs |
117 ISO |