Abstract: The invention relates to an assembly, on which a plurality of light-emitting diodes are arranged and spaced apart by intermediate Spaces. According to the invention, the assembly is developed further by the fact that the intermediate Spaces between the light-emitting diodes comprise a heat-resistant or fire-resistant or non-combustible material and/or that a front panel comprising a heat-resistant or fire-resistant or non-combustible material is provided. The invention also relates to a video board.