钱包伺候：nikon D40x review出来了

http://www.popphoto.com/cameras/3896/camera-test-nikon-d40x.html

“Noise suppression was generally better than the D80's and much better than the Rebel's. As ISOs increased, the D40x's resolution exceeded that of the Rebel. Its noise levels of 0.9, 1.05, and 1.05 at ISOs of 100, 200, and 400, respectively, would qualify for a Ridiculously Low rating if we had one. (They all rank Extremely Low.) Noise reduction is applied steadily but unobtrusively at higher ISOs. At ISO 1600, noise was only Very Low, while resolution dipped by less than 5 percent, still Excellent. This is great performance -- especially for $799.”