2014-03-06

Gallium Nitride makes LED Lamps more Compact

Coping with higher temperatures LEDs do have one weakness, though – they are extremely sensitive to variations and spikes in power. To function properly, they need a driver that ensures a constant supply of power at all times. This driver, which takes the alternating current from the grid and converts it into direct current with a reduced voltage, has a profound influence on the light yield and lifetime of the LED lamp as a whole. The demands placed on the driver electronics are correspondingly high. This has prompted researchers at the Fraunhofer Institute for Appli...
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ViewSonic Corp., a leading global provider of visual and edtech solutions, announces the shipping of LDS138-151, a 138-inch all-in-one, mobile Direct View LED Display Solution Kit. The ViewSonic LDS138-151 is a fully pre-assembled kit that bui... READ MORE

With the rise of streaming services and endorsements from the Hollywood movie industry, an increasing number of movies, TV series, and documentary concert films are being produced using Virtual Production (VP) and Extended Reality (XR) technol... READ MORE