Illumination: LEDs 101
Light-emitting diodes (LEDs) are everywhere today, from traffic lights to medical equipment and, in the sign industry, from small-format tickers to massive outdoor billboards. In the past five years, the prices of LEDs have dropped by nearly half, their efficiency has more or less doubled and new technologies have...
Digital signage market to top $20 billion by 2020
The global digital signage market is expected to reach $20.03 billion (in U.S. dollars) by 2020, according to a new study by Grand View Research, with future growth due especially to demand in the retail and health-care sectors.