Patent ID: 8791655
Filing Date: 2014-07-29
Classification: H05B,Y02B

Abstract:
1. A lighting apparatus comprising: at least one LED in each of a plurality of colors; a power supply; and a controller connected to the power supply and the at least one LED in each of a plurality of colors, wherein the controller is adapted to adjust current levels to the at least one LED in each of the plurality of colors to produce a blended color, and wherein the controller is adapted to adjustably vary an intensity of the blended color without substantially changing the blended color, and wherein the controller is adapted to transmit a status of the current level to the at least one LED in each of the plurality of colors to an external controller for user display; and wherein the controller is adapted to selectably accept dimming signals from a plurality of sources and to selectably deselect ones of the dimming signals, wherein the controller is adapted to automatically select among the dimming signals, and wherein the controller is adapted to deselect wall dimming when the power supply is switched to a universal voltage mode.