DJI Pocket 3 has a
9.4MP 1-inch (13.2 x 8.8 mm ) sized CMOS sensor . On the other hand, Samsung Galaxy Camera 4G has a
16.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized BSI-CMOS sensor and features 1.4GHz Quad-Core processor.
Samsung Galaxy Camera 4G's sensor provides 6.6MP more than DJI Pocket 3's sensor, which gives a significant advantage in real life. You can print your images larger or crop more freely.
On the other hand, please keep in mind that Max sensor resolution is not the only determinant of resolving power. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image.
Below you can see the Pocket 3 and Galaxy Camera 4G sensor size comparison.
Sensor Size and Resolution Comparison image of DJI Pocket 3 and Samsung Galaxy Camera 4G Cameras
As seen above, DJI Pocket 3 has a 4.1x Larger sensor area than Samsung Galaxy Camera 4G. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in 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
DJI Pocket 3
or the
Samsung Galaxy Camera 4G ,
including hyperfocal distance.
One thing to watch when comparing these two: they have different sensor sizes
(1-inch versus 1/2.3-inch),
so compare them at the same framing rather than the same focal length.
Put the same focal length on the smaller sensor and it will show less depth of
field, not more, because it also crops tighter. The calculator shows the
full frame equivalent focal length for each body so you can match the framing.
