Summary

Our Score

8/10

User Score

Review Price free/subscription

Nikon CoolPix S640 - 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 ISO test images are shot indoors using shaded natural light.

----

/94/092cfe/e1bd/12632-s640isomin.jpg

This is the full frame at 100 ISO.

----

/94/3066ff/1c0e/12632-s640iso100.jpg

At minimum ISO the image quality is excellent. Those white marks are dust on the model.

----

/94/77e057/857c/12632-s640iso200.jpg

Still no problems at 200 ISO.

----

/94/ae3403/eba9/12632-s640iso400.jpg

Noise is starting to show at 400 ISO, but the overall quality is still good.

----

/94/855d27/d9f4/12632-s640iso800.jpg

Noise reduction has reduced the level of detail at 800 ISO, but colour rendition is still good.

----

/94/9af0c8/7e5f/12632-s640iso1600.jpg

Noise is becoming a problem at 1600 ISO.

----

/94/2f4a3f/e7e7/12632-s640iso3200.jpg

Image quality is greatly reduced at 3200 ISO.

----

/94/642ff2/6b43/12632-s640iso6400.jpg

Image noise is causing major problems at 6400 ISO, with some hot pixels and very little detail.

----

/94/b68574/c9ab/12632-s640isomax.jpg

This is the full frame at 6400 ISO.

----

Previous page
Next page
comments powered by Disqus