Abstract: An adapter plate is described that allows a display device to be mounted to a variety of standardized electrical boxes. In one embodiment, the adapter plate includes a first surface that contacts the display device, a second surface that contacts the standardized electrical outlet box, a first pair of mounting holes through the adapter plate that are separated from each other by a distance defined by screw receptacles on a first type of the standardized electrical outlet box, and a second pair of mounting holes through the adapter plate that are separated from each other by a distance defined by screw receptacles on a second type of the standardized electrical outlet box. The adapter plate further includes a pair of tabs that extend from the first surface that mate to the display device and an access opening through the adapter plate that is sized to pass an electrical cable.