The control system comprises a detection unit detecting the light output of the luminaire and a control unit using {HEAD ~ information} from {TAIL ~ detection unit} to control the output of individual LEDs of the array 
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The control system comprises a detection unit detecting the light output of the luminaire and a control unit using { HEAD ~ information } from { TAIL ~ detection unit } to control the output of individual LEDs of the array
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH