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With the development of the projector technology , there are major three light-source for the projector on the market , they are the traditional light-source ,LED light-source and laser light-source .
With the technology development and popularization from the China UST laser projector factory , the LED light-source and laser light-source are widely used on the smart projector area.
Laser light source refers to an electric light-source that uses excited particles to emit light under the action of stimulated radiation. The main advantages of laser light-source are high brightness, good color, low energy consumption, long life and small size, but laser light-sources are not widely use as the LED light-source . The main reason is that the laser light-source is too expensive and the price of the laser light-source is high. The general audience will not choose to use it, and the projector manufacturer will naturally not choose it. But there are also many China UST laser projector industrial enterprise making efforts to upgrade the technology for the laser light-sources.
The advantages of laser light-sources are high brightness, good color, low energy consumption, long life and small size.Only the laser light-source with above five advantages . Due to LED light-source has not been able to make new breakthroughs in brightness, it will not be placed at the same level in the future competition with laser light source. The shortcoming of the laser light-source is that the cost is high.
When realizing color display, the problem of the brightness and life of the green light source not matching the red and blue colors is also the reason why the laser light source is not widely used. Believing that in the near future, with the effort from the China UST laser projector manufacturer and other industrial enterprise, the price and cost of the laser light-source can also be reduced.
