Nikon S1200pj has a
14.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor . On the other hand, Samsung SL102 has a
10.0MP 1/2.3-inch (6.08 x 4.56 mm ) sized CCD sensor .
Below you can see the S1200pj and SL102 sensor size comparison.
Sensor Size and Resolution Comparison image of Nikon S1200pj and Samsung SL102 Cameras
Nikon S1200pj and Samsung SL102 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 S1200pj
or the
Samsung SL102 ,
including hyperfocal distance.