Pentax K-x vs Pentax K-r vs Sony Alpha 580

COMPARISON SELECTION (3 selected items max.)
Pentax Kx

DXOMARK Sensor Scores

Overall Score [?]
72
Portrait (Color Depth) [?]
22.8 bits
Landscape (Dynamic Range) [?]
12.5 Evs
Sports (Low-Light ISO) [?]
811 ISO
dxomark
Pentax Kr

DXOMARK Sensor Scores

Overall Score [?]
72
Portrait (Color Depth) [?]
22.9 bits
Landscape (Dynamic Range) [?]
12.4 Evs
Sports (Low-Light ISO) [?]
755 ISO
dxomark
Sony Alpha 580

DXOMARK Sensor Scores

Overall Score [?]
80
Portrait (Color Depth) [?]
23.8 bits
Landscape (Dynamic Range) [?]
13.3 Evs
Sports (Low-Light ISO) [?]
1121 ISO
dxomark