Patent ID: 8558755
Filing Date: 2013-10-15
Classification: G06F,G09G

Abstract:
1. A display system comprising: a plurality of display panels, wherein each panel is formed of a two dimensional array of LED pixel modules, each pixel module having a housing supporting a plurality of multi-color LEDs, wherein each pixel module houses its own controller responsive to received pixel data to control the intensity of the LEDs of the module; and a plurality of data hubs, each display panel being connected to at least two data hubs to allow a display panel to receive pixel data for each pixel of the panel from one or more of the data hubs to which it is connected, each data hub being connected to a different pixel module of the panel and each data hub being connected to at least two panels of a display to allow a data hub to provide pixel data for each pixel of the panels to which the data hub is connected, wherein each data hub performs diagnostics for the one or more panels to which it is connected and monitors a status of its associated power hub.