Optoelectronic display matrix switching arrangement - periodically and cyclically switches display elements on and off

An arrangement to periodically and cyclically switch the elements of an optoelectronic display matrix on and off. The arrangement has a signal source for control variables, which delivers them at a specified repetition frequency in accordance with a specified, cyclically recurring program, or the control variables can be preset. The signal input of a selector switch is connected to the signal source, and has a number of outputs corresponding to that of functional elements to which it consecutively delivers its input signals. A store is in series with the input of every functional element, which stores the last applied control variable until the arrival of the next one.