Summary

Our Score

7/10

User Score

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Canon PowerShot A470 - 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.

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/94/f9c4ee/90d6/8096-CanonA470ISOmin.jpg

This is the full frame at 80 ISO.

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/94/97c2e2/d864/8096-CanonA470ISO80.jpg

At the minimum sensitivity setting the image quality is very good, with little sign of noise.

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/94/769c7f/00e3/8096-CanonA470ISO100.jpg

Almost identical results at 100 ISO.

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/94/800900/318a/8096-CanonA470ISO200.jpg

Noise is starting to creep in at 200 ISO, but overall quality remains good.

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/94/40a5f3/7f12/8096-CanonA470ISO400.jpg

At 400 ISO noise is plainly visible, but overall colour rendition is still pretty good.

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/94/2163bf/1185/8096-CanonA470ISO800.jpg

A dramatic reduction in quality at 800 ISO with a lot of image noise.

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/94/fdf218/64a4/8096-CanonA470ISO1600.jpg

As usual the image quality at 1600 ISO is terrible.

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/94/a75e53/eba4/8096-CanonA470ISOmax.jpg

This is the full frame at maximum ISO.

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