Samsung ST1000 - 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 pictures were taken indoors using shaded natural light.

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This is the full frame at 80 ISO.

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At the minimum ISO setting the image quality is superb.

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No problems at 100 ISO.

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There is a little colour distortion creeping in at 200 ISO.

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There is some noise visible at 400 ISO but the overall quality is still very good.

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Noise is starting to become a real problem at 800 ISO.

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At 1600 ISO there's not much fine detail left, and colour saturation is very poor.

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3200 ISO is pretty much unusable.

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This is the full frame at 3200 ISO.

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