Every technological advances and breakthroughs will change the competitive landscape of an industry fundamentally. This is also a great time to those living on later, it is necessary to see who can seize this opportunity.
DLP viedo wall market has been in a relatively stable pattern of competition, among which of a very important reason, is the product of technology has not changed much. This situation in 2010 began to be broken, because the LED light source technology alternative UHP sources, and gradually become the industry mainstream technology. In this alternative process, some manufacturers quickly followed up vigorously into new product development and promotion of light, quick to seize the opportunity to establish a competitive advantage. Conversely, some manufacturers will have new technology on the sidelines, the follow up is slow, the results of the loss of opportunity, when new technologies and new products a strong impact on the market, in the passive state. Thus, the market competition also will be changed dramatically. In this alternative UHP LED light source changes, the most representative is in the shift up and Granville. Year (2009) in DLP sales up more than two million sales of less than 3 million, but Vtron is already close to 11 million can ( only DLP ). Such an outcome quite a relationship with both the switching speed and the promotion of investment in the LED lighting products. Today, Chong Wei basically no longer sell products UHP light source, while the contrary, UHP light products still occupies a considerable share in the sales volume up.
Laser light source color gamut
Now, the mew technological changes came before us, since the laser light source products in Infocomm2012 debut, just a short time, sales of laser light projection of the movement has been nearly a thousand units. Former investment market, laser light projector products is wind the crane, including Mitsubishi, LG, including many heavyweights has introduced a laser light source products. Faced with menacing laser light of new techonlogies, we can not help but ask, laser light can really replace the LED light source it ? Really will become the future mainstream technology?
Let's compare the laser light source and LED light source respective strenghts and weaknesses, the answer of course will be announced.
First, from the luminance of view. LED light source currently there are still hard to improve the plight of brightness. Even with 3 * 6 LED light source chip set, but only reached brightness 1100ANSI lumens. To continue to improve the brightness, or using more light chip set; or using more powerful chips. However, no matter what solution, undoubtedly increases the probability of either a failure of the light source, increasing the difficulty of movement or heat, while also increasing the power consumption of the movement. By contrast, the laser light source, the realization of high brightness can say easy. At present, the laser light source has been able to achieve up to 30000ANSI brightness light peak Shenzhen Optoelectronic laser source movement, for example, it has matured production 4000ANSI movement, so the brightness of the LED light source is concerned, is still unthinkable.
Second, power and energy efficiency. LED light source movement power greater than 300W, and the movement of the laser light source consumes only 130W. EER LED light source only 3.5LM / W, while the laser light energy efficiency up to 12LM / W. Single movement that, if applied in multiple large-scale display system, one can say that the difference between heaven and an underground. In today's global focus on eco-friendly trend, practice makes lead the future, self-evident.
View : www.fibercasa.com for more information
View : www.fibercasa.com for more information
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