Nikon ZR has a
25.0MP Full frame (35.9 x 23.9 mm ) sized Partially-Stacked CMOS sensor and features Expeed 7 processor. On the other hand, Panasonic AW-UB50 has a
24.2MP Full frame (35.6 x 23.8mm ) sized CMOS sensor .
Below you can see the ZR and AW-UB50 sensor size comparison.
Sensor Size and Resolution Comparison image of Nikon ZR and Panasonic AW-UB50 Cameras
Nikon ZR and Panasonic AW-UB50 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 ZR
or the
Panasonic AW-UB50 ,
including hyperfocal distance.