Samsung ST5000 - 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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Even at minimum ISO the colour gradients are a bit blotchy.

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Not much difference at 100 ISO.

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200 ISO is also about the same, although there is also some noise in the green channel.

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Colour gradients appear smoother at 400 ISO, but there is a bit of noise visible.

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Noise is more of a problem at 800 ISO, but overall quality is still pretty good.

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1600 ISO is very noisy and has lost a lot of detail.

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3200 ISO is pretty terrible, but is at least full resolution.

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This is the full frame at 3200 ISO.

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