Nikon P510 has a
16.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized BSI-CMOS sensor and features Expeed C2 processor. On the other hand, Samsung SH100 has a
14.0MP 1/2.3-inch (6.08 x 4.56 mm ) sized CCD sensor .
Below you can see the P510 and SH100 sensor size comparison.
Sensor Size and Resolution Comparison image of Nikon P510 and Samsung SH100 Cameras
Nikon P510 and Samsung SH100 have almost the same sensor size, so neither of them has any significant advantage over the other in terms of providing control over depth of field when used with the 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
Nikon P510
or the
Samsung SH100 ,
including hyperfocal distance.
