These graphs were produced using data generated by DXO Analyzer.
We shoot a specially designed chart in carefully controlled conditions and the resulting images are analysed using the DXO software.
Signal to noise ratio
A high signal to noise ratio (SNR) indicates a cleaner and better quality image.
JPEG images from the Nikon Coolpix S6150 are on a par with those from the Nikon Coolpix S6200, and produce a better signal to noise ration between sensitivities of ISO 100 and 800 than the Samsung WB700 and Canon IXUS SX220 HS.
This chart indicates that the Nikon Coolpix S6150's JPEGs dynamic range is similar to the Samsung WB700 and Nikon Coolpix S6200.
For a full explanation of our noise and dynamic range tests, please click here to read the full article.