Casio Exilim EX-V7 Review - Test shots – ISO performance Review

”A range of test shots are shown over the next few pages. Here, the full size image at the minimum ISO setting has been reduced for bandwidth purposes to let you see the full image, and a series of crops taken from original full resolution images at a range of ISO settings have been placed below it in order for you to gain an appreciation of the overall quality.”


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The image is nice and clear at 64 ISO.


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Still not bad at 100 ISO.


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Some noise and colour speckling already at 200 ISO.


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Noise is worse at 400 ISO, with loss of detail to noise reduction.


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At 800 ISO the image is pretty much unusable.


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