das Fazit zu den Prints klingt richtig gut:
Print Quality
Excellent print quality, great color, good 16x20 inch prints. ISO 1,600 images are soft but usable at 11x14.
Testing hundreds of digital cameras, we've found that you can only tell just so much about a camera's image quality by viewing its images on-screen. Ultimately, there's no substitute for printing a lot of images and examining them closely. For this reason, we now routinely print sample images from the cameras we test on our Canon i9900 studio printer, and on the Canon iP5200 here in the office. (See the Canon i9900 review for details on that model.)
With the Pentax K10D, we were pleasantly surprised across the board. At 16x20, its ISO 100 prints were slightly soft, but quite good for wall or table display, retaining impressive detail in reds, where we're used to seeing oversaturation. ISO 400 shots were excellent at 13x19, with only some chroma noise in the shadows if you look very closely. ISO 800 shots stood up to 11x14 inch printing quite well. Though they were somewhat noisy, even our severe incandescent test produced usable images up to 11x14 at ISO 1,600, so long as we printed only the manual while balanced images (as we mention further up, the Auto White Balance's performance indoors with incandescent is the K10D's main shortcoming).
The K10D's printed results really impressed.