Display screen having light-emitting diodes

A display screen comprising at least one thousand display circuits, each display circuit comprising a light-emitting diode, a controllable current source powering the light-emitting diode, and a control circuit capable of supplying a pulse-width modulated signal for controlling the current source from a periodic signal, the display screen further comprising first electrodes coupled to the control circuits, a circuit for supplying a selection signal successively on each first electrode, and oscillating circuits capable of supplying the periodic signals, the periodic signals being non-synchronous with the display circuit selection signals and being non-synchronous between them, such that rising and/or falling edges of a first signal among the periodic signals and the display circuit selection signals occur neither at a same time as rising and/or falling edges of a second signal among the periodic signals and the display circuit selection signals nor at regular intervals with respect to the rising and/or falling edges of the second signal, and wherein each oscillating circuit is coupled to less than one hundred of said control circuits.