noun
dynamic range
Technical term used in computing, audio engineering, and photography to describe the ratio between the largest and smallest possible values of a changeable quantity.
このカメラはダイナミックレンジが広いので、暗い場所でも明るい場所でもきれいに撮れます。
This camera has a wide dynamic range, so it can capture clear images in both dark and bright places.
The dynamic range of audio equipment is determined by the difference between the noise level and the maximum output.