2009-08-20

Porlier Outdoor Selects Watchfire to Install Its First Two Digital Billboards outside St. Louis, Mo.

Porlier Outdoor Advertising Co., located in the western suburbs of St. Louis, Mo., has installed two digital billboards manufactured by Watchfire Digital Outdoor. The 19mm 14’x48’ billboards are located in heavily traveled, highly visible locations in St. Charles County, a bedroom community of St. Louis.
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Tokushima, Japan - 6 March 2024: Nichia, the world's largest LED manufacturer and inventor of the high-brightness blue and white LED, has started mass production of the new UV-B (308nm) and UV-A (330nm) LEDs in its popular 434 Series packa... READ MORE

New XLamp® S Line LEDs enhance growth, last longer, lower energy costs Horticulture and other forms of agricultural lighting require application-tuned ratios of spectral content, high efficacy and long lifetimes. Whether you are interested... READ MORE