Olympus SP-610UZ has a
14.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor and features TruePic III processor. On the other hand, Olympus SZ-30MR has a
16.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CMOS sensor and features TruePic III+ processor.
Below you can see the SP-610UZ and SZ-30MR sensor size comparison.
Sensor Size and Resolution Comparison image of Olympus SP-610UZ and Olympus SZ-30MR Cameras
Olympus SP-610UZ and Olympus SZ-30MR 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 Olympus SP-610UZ has 15% larger pixel area compared to Olympus SZ-30MR, 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
Olympus SP-610UZ
or the
Olympus SZ-30MR ,
including hyperfocal distance.
