The bottom line is that LED’s are easier and safer to use than all previous lighting technologies. Also, the more sophisticated LED apparatuses like wall washers and spotlights are DMX-controllable, which means they can be used in some really impressive ways. They can readily be put in places that have always been too small or out-of-the-way for many incandescent lights, as well as in places that were always very dangerous or difficult to get at. They are also smaller and do not contain any dangerous chemicals like mercury. Generally they are heatless, use 90% less energy, and last ten years. There are quite a few advantages to using LEDs. What are the advantages of using LEDs over traditional incandescent lighting? Just as computers have become faster and cheaper, LED lights have become brighter, smaller, less expensive, and more sophisticated. The same advancements that spurred the computer to reach dizzying levels of efficiency have also done the same for the LED. This was not really possible prior to the technological revolution of the ‘90s and the rapid advancement of the microchip. In recent years, LED technology has completely changed and reinvented the light bulb and the way we think about lighting in general. were all just different ways to do the same thing with different effects. For many years, there were no advancements in LED technology and very little change in lighting technology over all changes that did occur were mostly just plays on a theme. Early on the easiest color to create was red, which is why your calculator and VCR had red display lights rather than any other color. Depending on the chip and materials used, different colors in the color spectrum can be created. The properties of the chip create light that is generated and focused through a plastic diode to create light. With LED technology, what you have is a circuit board and a computer chip. In the traditional bulb, heat was the main result while light stood as a mere by-product of electrifying the filament. This means there is no glass bulb, no pressurized gases, no mercury and no burning filament. Think of those old Texas Instruments calculators, or the blinking VCR light. For years, the Light Emitting Diode was simply used as an indicator or display light in various small-scale applications. LED lighting has been around for many years and is just now really coming into its own.
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