Category: Technology

Save EU Stage Lighting

The following is quoted from the April 20, 2018 issue of ESTA Standards Watch.

LED Stage Light Reviews

We recently examined several LED stage lighting units for a high school black box theatre with a 20’ high grid. The school is determined to have an all LED system, but doesn’t have the budget for top-of-the-line equipment. Our goal was to find a set of lower priced units with reasonable performance. It turned out to be harder than we thought. Here are our reviews:

LEDs In Stage Lighting

In a project meeting yesterday a team member said that LED stage lights would save the owner money.  While there are many reasons to include LED lights in a theatre's equipment inventory, cost savings is not one of them.  We've written a white paper, LEDs In Stage Lighting, that includes an economic analysis and simple rate of return.  Get a copy here.

MIT Creates Incandescent Lamp As Efficient as LEDs

Researchers at MIT and Purdue University have demonstrated an incandescent lamp with an efficacy of 6.6 percent, and with a potential efficacy as high as 40 percent. The paper was published in the April issue of Nature Nanotechnology. The demonstration compares favorably to current low efficacy fluorescent and LED lamps, while the upper limit is double the current maximum efficacy for fluorescents and LEDs.

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