Sony ZV-E10 has a
24.0MP APS-C (23.5 x 15.6 mm ) sized CMOS sensor and features Bionz X processor. On the other hand, Samsung NX30 has a
20.0MP APS-C (23.5 x 15.7 mm ) sized CMOS sensor and features DRIMeIV processor.
Below you can see the ZV-E10 and NX30 sensor size comparison.
Sensor Size and Resolution Comparison image of Sony ZV-E10 and Samsung NX30 Cameras
Sony ZV-E10 and Samsung NX30 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
Sony ZV-E10
or the
Samsung NX30 ,
including hyperfocal distance.