Industry Watch - high cost, LED LCD TV

Industry observers - the high cost, good performance of LED LCD TV is too expensive

When the plasma (PDP), liquid crystal (LCD) has become the most popular display products for home users,

Foreign flat-panel TV manufacturers in aspiring program launch LED LCD tv. Last week, Samsung released the first of the largest 70 inch LCD TV LED (LightingEmittingDiode), shortly after SONY, PHILPS have announced the use of LED technology and television products, can foresee, flat-panel TV industry will rise because of LED technology, and usher in development opportunities.

Samsung 70 inch LED backlight LCD TV has been in Beijing, Shanghai, Guangzhou, Shenzhen and other major cities began to sell, the price of up to $400 thousand.

Which was LED which was longer than the LCD LED backlight LCD TV, and CCFL (cold cathode fluorescent lamp) compared to LCD TV technology, has higher imaging quality, longer life, higher color saturation and other advantages, and these characteristics are mostly caused by the LED backlight technology. Which was compared with the traditional LCD backlight CCFL technology, using LED light emitting diode as light source, can provide red, green and blue, green, orange, amber, white and other colors, the color gamut is very broad, can achieve 105% NTSC color gamut, which provides a guarantee for the promotion of color LCD tv. Which was also LED, long service life, service life can reach 100 thousand hours per day, if after 5 hours calculation, a LED using the backlight source of LCD TV can be used for nearly 55 years. In addition, it does not contain mercury, better environmental performance. The brand experts predict: LED backlight LCD TV display light source technology is the future development trend of technology, not only clarity, high contrast, but also energy saving and environmental protection, should be a good development. The brand of the brand 30% LCD will replace the brand SONY is also very optimistic about the prospects of LED backlight, Qualia005 LCD TV on the use of its new LuxeonLED backlight Lu mileds company. In addition to Samsung, SONY, PHILPS, this year, and even CMO also launched a series of LED light source with full HD LCD tv. Samsung is one of the world's first 1080P Full HD LCD TV sales in South Korea and the United States, one of the LED. Since the beginning of 2005, Konka, Xoceco Amoi and other mainstream domestic flat-panel TV manufacturers have demonstrated the prototype of LED backlight LCD tv. The brand experts said: from now until 2009 will achieve rapid growth of 30%, LCD TV will replace the LED backlight is now the most common cold fluorescent lamp. PC and LCD with a conservative estimate of the LED backlight module shipments by the end of 2007 will reach nearly 3 million sets of large size LCD backlight module with LED is regarded as the impetus for the next generation of bright LED sales of one of the important applications. Which was LED which was constrained by the cost of the brand to replace LED CCFL, part of the industry that accept and cautious view. Shenzhen Diguang Electronics Co. Ltd. chairman Song Hengyi believes that LED has less than CCFL (cold cathode fluorescent lamp) with high color saturation, color gamut and high speed LCD TV can help eliminate the "tail" and other advantages, can be a good substitute for CCFL. The brand LED currently subject to cost issues, is not suitable for a wide range of applications. Song Hengyi said that with the implementation of the EU environmental regulations, environmental protection, good results show that LED has become an international manufacturer of investment projects, which will prompt the rapid decline in the cost of LED. Once the LED cost control in less than 1.5 times the CCFL (the next 3-4 years will achieve), will make the future more rich and colorful LCD tv. Which was the voice of consumers: at present, LED LCD TV has been listed, due to the cost of up to 400 thousand yuan price unacceptable, we expect high quality products.