We test cameras both in real-world capturing scenarios and in carefully controlled lab conditions. Our lab checks measure resolution, dynamic range and signal to noise ratio. Resolution is measured utilizing ISO resolution charts, dynamic range is measured using DxO Analyzer test equipment and DxO Analyzer can be used for noise analysis across the digital camera's ISO range. We use each real-world testing and lab results to inform our feedback in shopping for guides. But i feel a synthetic restrict within the OS could have…