A method for managing a dynamic range of an optical detection device illuminated by a modulated optical radiation, the method including: generating a detection signal from the modulated optical radiation; generating, based on the detection signal, a histogram including a plurality of histogram classes; comparing a chosen maximum value and a value of each histogram class of the plurality of histogram classes; and stopping a generation of the histogram in response to a determination that the value of any one of the plurality of histogram classes is equal to the maximum value.