Press Release

Advances in Lighting Add More Versatility (TVTechnology August 2014)

Advances in Lighting Add More Versatility

Savvier customers seek better color output, lower power consumptionAugust 4, 2014

 

SEATTLE—When LED lighting fixtures hit the video and film production scene a decade ago, their advantages in areas like low-power consumption and heat generation made them an instant hit. In the years since then, advances in the LEDs themselves, in the phosphors that radiate the various colors, and in other technologies such as optics have allowed lighting equipment manufacturers to create new generations of lighting fixtures.The color output of LED fixtures is a much-discussed characteristic of lights today. “I think the customers are a lot more savvy,” said Charlie Collias, senior vice president of worldwide sales for Zylight in Los Angeles. “They’re looking for LEDs with high CRI, color rendering index values.”

 
 

Collias added that high CRI is particularly important on a set with mixed lighting equipment. “It’s important in the overall look of the show, especially when you mix LEDs and other light sources together.”Zylight’s F8 Fresnel LED fixture touts a special blend of Quantum nanoparticles with traditional phosphor technology. “It provides better spectral control, higher efficiency, higher color rendering, and the color pallet matches other lights on the set.”

 

A ‘PERFECT STORM’
Litepanels Senior Product Manager Ali Ahmadi said changing technologies have led the company to redesign its flagship product.

“We saw this perfect storm at the horizon, and so we pushed into this opportunity with our new Astra,” he said. “We’re taking the concept of a 1×1 panel and completely redefining it from the bottom up. We’re using new LED and phosphor technology, and basic advances in optics, making high-quality optics accessible at an affordable price-point.”

The Astra provides an even softer light, and four times the intensity of a traditional 1×1 panel. “We’ve created a completely different optical system with the new generation LEDs and the lenses that sit in front of them,” he said. “That basically creates an optical engine that drives that light output. A lot of light comes out the front, and then it mixes immediately outside the fixture, which is how we’re able to create that soft look.”

http://www.tvtechnology.com/article/advances-in-lighting-add-more-versatility/271332

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