Creative Pro has posted a review of the Canon 40D.
Fortunately, a breakthrough allowed Canon to use a larger area on the sensor for each photosite, and the 40D employs the company’s excellent DIGIC III image processor, which does a much better job of handling noise. The practical upshot is that the 40D does achieve higher resolution without a noise penalty.
Get the latest news and reviews on Photography Bay’s Canon 40D page.