Casio EX-Z33 has a
10.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor . On the other hand, Samsung ST150F has a
16.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor .
Samsung ST150F's sensor provides 6MP more than Casio EX-Z33's sensor, which gives a significant advantage in real life. You can print your images larger or crop more freely.
On the other hand, please keep in mind that Max sensor resolution is not the only determinant of resolving power. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image.
Below you can see the EX-Z33 and ST150F sensor size comparison.
Sensor Size and Resolution Comparison image of Casio EX-Z33 and Samsung ST150F Cameras
Casio EX-Z33 and Samsung ST150F 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.
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
Casio EX-Z33
or the
Samsung ST150F ,
including hyperfocal distance.
