VIDEO DISPLAY SYSTEMS

摘要

A video display system of the kind which includes an active matrix having pixels which can be selectively energised is characterised in that there are means to visually compensate for a faulty pixel which either fails to light when selected or which continues to be lit when not selected, said means comprising an arrangement whereby the brightness of at least one of those pixels which are immediately adjacent the faulty pixel have their brightness automatically adjusted so that a perception of a viewer is that the faulty pixel is not in fact faulty.