Canon 1D Mark IV vs Pentax 645D Image Quality

APS-H 518.9mm²
16.1 megapixels
ISO 100 - 12,800

Go in depth with our full Canon 1D Mark IV Review.
See real-world photos taken with the 1D Mark IV.

Medium format 1,452.0mm²
40.0 megapixels
ISO 200 - 1000

Go in depth with our full Pentax 645D Review.
See real-world photos taken with the 645D.

1D Mark IV vs 645D Image Quality

Base ISO (100)

Base ISO (200)

ISO 1600

ISO 1600