FujiFilm S4000 has a
14.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor . On the other hand, Fujifilm S9200 has a
16.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CMOS sensor .
Below you can see the S4000 and S9200 sensor size comparison.
Sensor Size and Resolution Comparison image of FujiFilm S4000 and Fujifilm S9200 Cameras
FujiFilm S4000 and Fujifilm S9200 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 S4000 has 15% larger pixel area compared to Fujifilm S9200, it has potential to collect more light on pixel level hence 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 S4000
or the
Fujifilm S9200 ,
including hyperfocal distance.
