Canon PowerShot S90 Review - Test Shots – ISO Performance Review

”Over the next few pages we show a range of test shots. On this page the full size image at the minimum and maximum ISO settings have been reduced to let you see the full image, and a series of full resolution crops have taken from original images at a range of ISO settings to show the overall image quality. These pictures were taken indoors using reflected natural light. ”


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This is the full frame at 80 ISO.


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Compare the image quality at the minimum 80 ISO setting with the results from the Panasonix LX3.


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Image quality is excellent at 100 ISO.


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Still no problems at 200 ISO.


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Good results at 400 ISO, with just a hint of noise.


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Printable results at 800 ISO.


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Detail is starting to disappear at 1600 ISO, but colour balance remains good.


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3200 ISO is looking a bit fuzzy, but I’ve seen a lot worse.


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This is the full frame at 3200 ISO.


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