LCD TV LED will replace CCFL2 future trends – 915nm Diode Laser K91SA2F-20.00W –
All of the emphasis on light, each tablet characteristics of LED luminous intensity, also demands consistency in the selection. In addition, if the life of a first end pieces LED, will affect the light are, therefore, we must ensure that all of the LED with long life are features. Such a rigorous selection, they make up the cost of LED backlighting.
However, LED technology makes the industry a good potential to spare no effort in trying to overcome the above problems. With the LED light source technology continues to improve, a growing number of LCD products using LED technology.
LED future
China Electronic Chamber of Commerce, the Office of Consumer Electronics investigate the latest survey data show: the current consumer LED LCD TV products, attention, has been as high as 75% is the highest rating first. Particularly strong LGD recently launched "240HZ straight-type LED backlight," technology is for the LED LCD TV industry has injected a "booster", so that consumers rush. So, LED LCD TV in the end what kind of art with quality and charm, to get such a strong development momentum? According to the PRC, 22 provinces nationwide consumer survey data shows that over 70% of consumers LED LCD TV is that it looks stylish, slim, more modern home style. Indeed, LED LCD TV ultra-thin appearance of the challenges the people of the "thin" understanding of the limit, fully meet the consumers for personalized products. For example, LG's new direct type LED LCD TV thinnest between only 24.8mm, while the traditional LCD TVs difficult to achieve because of technical insurmountable so thin design. In addition to appearance than thin, LED-backlit LCD TV screen performance has also been a qualitative leap. Particularly LGDisplay's main star products "direct type" LED LCD TV, LCD TV more to the advantage of LED dripping play. In addition, LED light source there is something called "side" type of arrangement. As the "straight down" a more perfect performance on the screen, so even the recognition by the industry. 55-inch product, for example, direct type products will be more than 3,000 LED lights evenly distributed in the panel behind the backlight can be made uniformly to convey to the entire screen. It also divided the number of cells separate backlight control, this can show perfect black. The LED backlight source — the other side of the arrangement of type is the border of the panel was installed over 400 LED, this will reduce by almost seven times the number of LED light, so easy to make the picture brightness to "X "reduced form. Therefore, experts believe that the direct type LED backlight can more accurately render the image. LED backlit LCD TV on the advantages of introduction, you can see the first LED LCD TV as consumers buy products is the trend. Last experts remind consumers, LED LCD TV panels is still the most important component, we should not indulge in the time of purchase to pursue thin, while ignoring the panel's choice for quality.
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