Performance indicators are more excellent LED will lead the LCD market

In 2009 LED TV market trends Forum held recently on TV, LED key performance indicators for diagnostic testing results of Chinese Electronics Standardization Institute, Chinese Electronic Chamber of Commerce jointly released by the LED TV is better than the traditional LCD TV in the key performance indicators of dynamic contrast and color performance, power consumption and so on, will lead the new trend flat panel TV consumption. It is understood that Hisense, Samsung, SHARP first involved in the development and implementation of LED TV sales, to become the leader in the LED market.

The Ministry of industry and information technology of digital TV standards compliance testing center engineer Sun Qifeng told reporters that the test of Hisense, Samsung and SHARP 6 LED TV market sales accounted for more than 50% models, which can objectively reflect the general performance of LED in China's market of TV products at present. LED TV in color gamut coverage rate, power consumption, dynamic contrast and brightness uniformity of several key indicators than the traditional LCD TV average level has greatly improved: the color gamut coverage rate increased from the traditional LCD TV 75%-100% to 105%-113%, the power consumption is reduced by 40% on average, the dynamic contrast is more than 25000:1, is big the future direction of plate industrial upgrading.

It is understood that the current market, LED TV, Hisense, Samsung, SHARP, SONY and other brands, the market size covers 40/42 inches, 46/47 inches, 52/55 inches, a total of about 12 products. In China, Hisense began independent research and development of LED TV, and built the first domestic LED backlight module production line, since the beginning of 2008, launched 42 inches, 47 inches, 52 inches, and the full realization of production. Subsequently, SHARP, SONY launched a LED flagship product, but the catch up from behind Samsung, 51 on the eve of 6000, 7000 and 8000 across the board launched three series of 8 LED products, becoming the first domestic LED TV mass market foreign TV companies, LED TV market attention is gradually warming up.

Analysis of the industry pointed out that LED TV consumption in China has just started, the price factor is considered the most consumers. The current size of 40/42 inches, Hisense ultra-thin LED TV price of less than 10 thousand yuan, only higher than the traditional high-end LCD TV price of less than $2000. In the foreign mainstream flat-panel TV manufacturing enterprises to promote LED TV products, the consumer market of LED TV awareness has improved, the office of Chinese Electronic Chamber of commerce consumer electronic product survey recently carried out a flat-panel TV consumer subjective evaluation activities, to buy flat-panel TVs in the pre stage of the consumer, ready to choose up to LED TV 34%. According to the China Chamber of Commerce Deputy Secretary General Lu Renbo predicted that the next three years, LED TV is likely to gradually replace the traditional LCD TV, the mainstream consumer.

What is LED

LED, the light emitting diode, simply said, can be understood as a more advanced flat-panel display solutions, with high brightness, wide color gamut, brightness adjustment range, wide temperature range, low voltage, impact resistance, low electromagnetic radiation etc..