Olympus SZ-11 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, Panasonic FZ200 has a
12.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CMOS sensor and features Venus Engine VII FHD processor.
Below you can see the SZ-11 and FZ200 sensor size comparison.
Sensor Size and Resolution Comparison image of Olympus SZ-11 and Panasonic FZ200 Cameras
Olympus SZ-11 and Panasonic FZ200 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
Olympus SZ-11
or the
Panasonic FZ200 ,
including hyperfocal distance.