Both Nikon D2X and Nikon D2Xs have APS-C sized 12.0 MP resolution sensors so sensor size and resolution is not a differentiator between these two cameras.
Below you can see the D2X and D2Xs sensor size comparison.
Sensor Size and Resolution Comparison image of Nikon D2X and Nikon D2Xs Cameras
Nikon D2X and Nikon D2Xs 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
At Camera Decision, we also look at Dxo Mark sensors when available as we think it is a good indicator of image quality.
Model
Overall
Color Depth
Dynamic Range
Low-light ISO
Nikon D2X
59
22.1 bits
10.9 Evs
476 ISO
Nikon D2Xs
59
22.2 bits
10.9 Evs
489 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
Nikon D2X
or the
Nikon D2Xs ,
including hyperfocal distance.
