Both Panasonic LX10 and Canon G9 X II have 1″ sized 20.0 MP resolution sensors so sensor size and resolution is not a differentiator between these two cameras.
Below you can see the LX10 and G9 X II sensor size comparison.
Sensor Size and Resolution Comparison image of Panasonic LX10 and Canon G9 X II Cameras
Panasonic LX10 and Canon G9 X II 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.
DxOMark Sensor Scores
Both Panasonic LX10 and Canon G9 X II sensors have been tested by DxoMark. DxoMark scores camera sensors for color depth (DXO Portrait), dynamic range (DXO Landscape) and low-light sensitivity (DXO Sports), and also gives them an overall score. Of the two cameras that we are comparing, LX10 has scored 70, 5 points higher than G9 X II.
Model
Overall
Color Depth
Dynamic Range
Low-light ISO
Panasonic LX10
70
22.8 bits
12.5 Evs
581 ISO
Canon G9 X II
65
21.9 bits
12.5 Evs
522 ISO
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
Panasonic LX10
or the
Canon G9 X II ,
including hyperfocal distance.