Pentax K-x vs Nikon D80 vs Canon EOS 400D, DIGITAL REBEL Xti or Kiss Digital X

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
Nikon D80

DXOMARK Sensor Scores

Overall Score [?]
61
Portrait (Color Depth) [?]
22.1 bits
Landscape (Dynamic Range) [?]
11.2 Evs
Sports (Low-Light ISO) [?]
524 ISO
dxomark
Canon EOS 400D

DXOMARK Sensor Scores

Overall Score [?]
62
Portrait (Color Depth) [?]
22.1 bits
Landscape (Dynamic Range) [?]
11 Evs
Sports (Low-Light ISO) [?]
664 ISO
dxomark