Casio Exilim EX-Z2000 - 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 minimum ISO.

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The image quality at the lowest ISO setting is very good.

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Still very good at 100 ISO.

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Still no real problems at 200 ISO.

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Image quality at 400 ISO is still better than average.

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At 800 ISO the noise reduction has reduced the level of fine detail.

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Image quality is lower still at 1600 ISO.

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Quality is low at 3200 ISO, but colour rendition is still fairly accurate.

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