Sony Cyber-shot DSC-H20 Digital Camera Review at CNET Reviews – Joshua Goldman:
The photo quality from the H20 is very good, though it’s really only reliable at ISO sensitivities below 400. At that ISO noise reduction kills a lot of fine detail and sharpness, making edges fuzzy. However, the results are certainly fine for prints below 8×10 inches. ISO 800 is suitable for 4×6-inch prints and smaller, as long as you don’t mind the blurry details. I can’t recommend using the 1,600 or 3,200 settings for anything other than capturing the moment. On the upside, there’s very little color shift at these higher ISOs.
More importantly, the lens is sharper than most megazoom cameras–even out to the corners. There’s also little in the way of purple fringing even in extreme contrast conditions that would normally cause it. However, there was some lens flare in direct sunlight, but it’s to be expected. Colors, while not entirely accurate, were nonetheless pleasing and natural.
Joshua gave the Sony H20 an overall rating score of 4 out of 5 stars (EXCELLENT).