Fujifilm S9200 has a
16.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CMOS sensor . On the other hand, FujiFilm S2950 has a
14.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor .
Below you can see the S9200 and S2950 sensor size comparison.
Sensor Size and Resolution Comparison image of Fujifilm S9200 and FujiFilm S2950 Cameras
Fujifilm S9200 and FujiFilm S2950 have the same sensor sizes so they will provide same level of control over the depth of field when used with same focal length and aperture. On the other hand, since FujiFilm S2950 has 15% larger pixel area (2.04µm 2 vs 1.76µm 2 ) compared to Fujifilm S9200, it has larger pixel area to collect light hence potential to have less noise in low light / High ISO images.
Sensor size sets the circle of confusion, so it drives how much depth of field each
of these bodies gives you at a given aperture. You can calculate it exactly for the
Fujifilm S9200
or the
FujiFilm S2950 ,
including hyperfocal distance.