LED backlight LCD will become the market leader in the next three years

Flat panel TV after several years of development and popularization, the consumer market has been basically formed on the LCD and plasma of two camps of cognition, but two display technology although the level rising, its own problems have not been completely resolved, such as the problem of motion image tailing phenomenon, LCD TV, plasma TV coverage of lust and energy consumption the prevailing flat-panel TV product life is the shortcoming of short CRT TV products.

With the continuous upgrading of flat-panel display technology, recently a new LED backlight LCD TV began to enter people's attention gradually, LED LCD first used in some high-end notebook, since 08 years, Samsung, Hisense and other foreign TV companies have launched a LED backlight LCD TV LED, with the advantages of quality outstanding performance, energy saving and environmental protection, has become the most epoch-making flat-panel display technology.

Breakthrough in the existing flat-panel TV display technology bottlenecks LED backlight highlights the advantages

China consumer understanding of LED should be mainly employed a lot from the Beijing Olympic Games on the LED as a tool to show, especially the scroll type "dream scroll", not only amazing people's attention, it is to bring people shock to the high-end technology LED.

The so-called LED is led, this product and its application in real life can be seen everywhere, such as roadside billboards, household appliances all kinds of lights and mobile phone keyboard backlighting are using LED as light source, and the application of LED is still in the LCD TV products on a new display technology. The advantages of LED technology in the field of LCD TV backlight is obvious: first of all, the LED backlight source than other light sources do not contain mercury and other toxic substances, meet consumer demands of green environmental protection, at the same time, LED internal low driving voltage, low power consumption, energy saving effect is obvious; second, LED can realize the traditional CCFL light source can not achieve a wide color gamut the scope, provide guarantee for improving the color LCD TV; third, LED backlight source decay cycle is long, long service life; fourth, the response time of LED lights only a nanosecond, can significantly improve the motion image smearing problem, improve the dynamic definition. The technology can be said that the current flat-panel TV display technology development bottleneck in, through the application of LED backlight can be done on the current technical problems up and make a breakthrough, is the main trend of the future development of flat-panel TV products!

Chinese and foreign tablet companies have invested in the development of LED technology market size gradually expanded

LED backlight LCD TV as a breakthrough in the flat-panel TV industry upgrading, was unanimously optimistic about the industry, many Chinese and foreign flat-panel TV manufacturing enterprises began to invest in this area, and began to LED backlight LCD TV as a high-end products to promote.

Samsung released the first 08 years of the largest 70 inch LED LCD TV, then launched the 750, 850, 950 series of LCD TV products using LED backlight technology, Hisense as the first launch of LED backlight LCD TV products of domestic enterprises, China first took the lead in the production of large size LED backlight module production line. And to achieve an annual output of 1 million 500 thousand pieces of LED backlight module. It can be predicted that LED technology will become a new milestone in the development of flat-panel TV industry. The famous home appliance expert Lu Renbo believes that the LED backlight has obviously advantages, as a kind of replacement type display technology products will slowly spread, is expected to become Chinese flat-panel TV industry leading products and technology within the next three years.

To solve the problem of high cost and technical maturity is the key to achieve the scale breakthrough

Although the LED backlight technology makes up for the shortcomings of the existing display technology, it is the future development trend of flat-panel TV display technology. But really want to be able to replace or replace a considerable part of the traditional LCD TV CCFL lighting technology still need to work, the key lies in the cost and maturity of technology breakthroughs.

First of all, lie in front of the consumer is still a price threshold, LCD TV products using LED backlight technology in terms of price is not a competitive advantage, the current price is not reduced to allow consumers to accept the degree. At present, the price of LED backlight source is about 5 times of CCFL backlight. The larger the screen size, the higher the cost of using LED backlight technology. The Hisense 42 inch LED LCD TV as an example, the price of 15999 yuan, the SONY LED X4500 series flagship product, 55 inch price up to 50999 yuan, while the same size of the domestic LCD TV prices have been as low as 9999 yuan. In addition, as a new display technology, LED backlight technology is not yet mature, still need to continue to improve the technology, such as in light-emitting efficiency, current control and heat dissipation is not done very well.

The famous home appliance expert Lu Renbo believes that although the use of LED backlight LCD TV technology is less in quantity, and the price is more expensive, but any new products need to have a period of market cultivation process, through large-scale commercial production, reduced to ordinary users to an acceptable level, so as to realize the LED backlight LCD TV the size of the market growth, as well as the LED backlight technology continues to improve, LED LCD TV consumer market will gradually become the dominant market growth.