Nikon CoolPix S630 - Test Shots - ISO Performance

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 ISO test images are shot indoors using reflected natural light for maximum consistency.

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This is the full frame at the minimum ISO setting.

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Image quality at 64 ISO is very good, but there is still a bit of colour motting visible in the green areas, and the red mid-tones are a bit blotchy too.

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Not much difference at 100 ISO.

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At 200 ISO the noise reduction is beginning to kick in, but the overall level of detail is still high.

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Very good results at 400 ISO, thanks to a well-tuned noise reduction system.

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Detail is starting to fade at 800 ISO, but the results are still printable.

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It's starting to fall apart at 1600 ISO.

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3200 ISO is available at 3MP. Colour is OK, but the detail is very low.

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Even worse results at 6400 ISO.

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This is the full frame at the maximum ISO setting.

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