Abstract: Supports for plural billboard display modules include one or more structural frames mountable to existing billboard poster panels and other planar structural surfaces; each individual structural frame having a sufficient number of frame cutout areas to minimize frame weight to no greater than fifty pounds for hand lifting and mounting to the poster panels, but not such a sufficient number of frame cutout areas to compromise the structural integrity of the structural frame for resisting wind load forces in excess of 100 pounds per square foot when mounted to the poster panels while supporting the plural billboard display modules; and wherein each structural frame is arranged in an array of structural bay members defined by the cutout areas and visual separation features, the visual separation features facilitating the separating of the array into smaller array configurations, wherein the smallest array is a one bay high by one bay wide configuration.

Abstract: A large format billboard type electronic sign includes at least one structural frame member mounted to a front side of a planar mounting structure that defines a plurality of structural bay members configured for receiving and removably supporting therein a corresponding plurality of weatherized display modules to conceal and protect at least one preformed wiring harness from wind load forces in excess of 100 pounds per square foot and degradation from the effects of ultra-violet sunlight; each individual one of said plurality of structural bay members is provided with a plurality of receptacles to facilitate mechanically and electrically coupling the at least one preformed wiring harness to the plurality of weatherized display modules; and wherein the at least one preformed wiring harness is provided with a plurality of preformed nodes which are dimensioned to be snapped or pressed into position in a wire harness node receptacle forming part of the plurality of receptacles.

Abstract: A modification kit for converting an existing signage mounting structure to an electronic sign generally includes a plurality of weatherized display modules; a plurality of sign sections each having a front-facing portion and a rear-facing portion, the front facing portion defining a two dimensional array of bays arranged in a plurality of rows along a vertical direction and a plurality of columns along a horizontal direction, each bay configured to receive one of the display modules, the rear-facing portion for mounting to a surface of the existing signage mounting structure and a plurality of wiring assemblies each having a first end for coupling to a power junction located adjacent to a rear surface of one of the rear-facing portions and a plurality of power extensions for coupling the power source to the plurality of weatherized display modules.

Abstract: A large format billboard type electronic sign includes at least one structural frame member mounted to a front side of a planar mounting structure that defines a plurality of structural bay members configured for receiving and removably supporting therein a corresponding plurality of weatherized display modules to conceal and protect at least one preformed wiring harness from wind load forces in excess of 100 pounds per square foot and degradation from the effects of ultra-violet sunlight; each individual one of said plurality of structural bay members is provided with a plurality of receptacles to facilitate mechanically and electrically coupling the at least one preformed wiring harness to the plurality of weatherized display modules; and wherein the at least one preformed wiring harness is provided with a plurality of preformed nodes which are dimensioned to be snapped or pressed into position in a wire harness node receptacle forming part of the plurality of receptacles.