Samsung HZ10W has a
10.0MP 1/2.3-inch (6.08 x 4.56 mm ) sized CCD sensor . On the other hand, Panasonic FZ35 has a
12.0MP 1/2.3-inch (6.08 x 4.56 mm ) sized CCD sensor and features Venus Engine V processor.
Below you can see the HZ10W and FZ35 sensor size comparison.
Sensor Size and Resolution Comparison image of Samsung HZ10W and Panasonic FZ35 Cameras
Samsung HZ10W and Panasonic FZ35 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 Samsung HZ10W has 35% larger pixel area compared to Panasonic FZ35, 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
Samsung HZ10W
or the
Panasonic FZ35 ,
including hyperfocal distance.