Device comprising a display panel, preferably organic electroluminescent with passive matrix, comprising an array of columns and an array of rows of electrodes for powering an array of cells and drivers adapted for successively connecting each row electrode to one of the terminals of the power supply of the panel, and during a sequence of connection of a row electrode, for simultaneously connecting one or more column electrodes to the other terminal of the power supply, and for being able to transfer to each cell to thus be powered the charge of the intrinsic capacitors of the cells linked to the same column electrode as the cell to be powered.