Samsung ST700 has a
16.0MP 1/2.3-inch (6.16 x 4.62 mm ) sized CCD sensor . On the other hand, Fujifilm JV150 has a
14.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor .
Below you can see the ST700 and JV150 sensor size comparison.
Sensor Size and Resolution Comparison image of Samsung ST700 and Fujifilm JV150 Cameras
Samsung ST700 and Fujifilm JV150 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
Samsung ST700
or the
Fujifilm JV150 ,
including hyperfocal distance.