Pixii Max has a
24.5MP Full frame (36 x 24 mm ) sized CMOS sensor . On the other hand, Leica M Typ 262 has a
24.0MP Full frame (35.8 x 23.9 mm ) sized CMOS sensor and features Maestro processor.
Another difference between these two cameras is that Pixii Max's sensor lacks anti-alias (Low-Pass) filter. Removing anti-alias filter increases the sharpness and level of detail but at the same time, it increases the chance of moiré occurring in certain scenes.
Below you can see the Max (A3410) and M Typ 262 sensor size comparison.
Sensor Size and Resolution Comparison image of Pixii Max and Leica M Typ 262 Cameras
Pixii Max and Leica M Typ 262 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
Pixii Max
or the
Leica M Typ 262 ,
including hyperfocal distance.