2008 May 21, Rebecca Cathcart, “A Developer’s Unusual Plan for Bright Lights, Inspired by a Dark Film”, inThe New York Times[1]:
The area already has plenty of loud billboards and klieg lights that have drawn complaints from some neighborhood groups, so the city is concerned about anything billboardesque. Mr. Astani’s application to build theLED panels is undergoing an environmental review by city planning officials.
2012, Julio Sanchez, Maria P. Canton,Embedded Systems Circuits and Programming,→ISBN, page12:
The light-emitting capacity of anLED is measured in megacandela [recte millicandelas] or mcd. Small commercialLEDs range from 10 to about 5000 mcd.
(electronics,technology)LED(rectifying semiconductor device which converts electrical energy into electromagnetic radiation of a wavelength in or near the visible spectrum of light)