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.
For a full explanation of what our resolution charts mean, and how to read them please click here to read the full article.
For a full explanation of our noise and dynamic range tests, please click here to read the full article.