Display pixel comprising electroluminescent sources

Display pixel for a display screen comprising a light-emitting circuit comprising at least a first electroluminescent source, a controllable current source for driving the light-emitting circuit with current pulses and a driver circuit for controlling the current source, the driver circuit being configured to receive a digital signal comprising first bits and one second bit, the second bit being different from the first bits, and to control the current source for supplying the current pulses modulated by pulse-width modulation and modulated by pulse-amplitude modulation based on the bits of the digital signal, wherein the driver circuit is configured to command the current source to provide a current that is the sum of successive first current pulses having a constant intensity and first durations that depend on the first bits of the digital signal and a second current pulse commanded by the second bit of the digital signal and having a constant second duration, the sum of the first durations being inferior or equal to the second duration.