Topic:  Industry The main issue LED TV faces is still high costs, therefore the manufacturer usually place LED TV at the top class of TV products. Besides, with more than 1000 LEDs being the backlight, how to maintain the equality and reliability remains a big issue.
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Topic:  Industry Observing the strategies of those main LED TV manufacturers one can find that all LED TVs are made with 40-inch or larger panels. This is because the price of the U-shape CCFL for 32-inch panels is very cheap, which is half or two-third lower than the price of the LED back-light. Therefore the manufacturer is more willing to  adopt LED back-light in the big-screen TV, in this way they can aim at the top layer of consumers . .. Read more

Topic:  Industry In the IFA 2008, many manufacturers introduced LED TVs to show their capability of combining LED and TV technology.SamsungFor example, Samsung introduced the A950 series, which supports Full HD(1920*1080) with screens made 46 or 55 inches, and adopts LED back light, which can control the brightness more efficiently.Sony .. Read more

Topic:  Industry Why use LED backlight？

A few days ago in the IFA 2008 hosted in Berlin，many of the branded TV manufacturers introduced LED-backlighted TVs(LED TV)，aimed at the top layer of customers. Some leading manufacturers such as Sony and Samsung already introduced LED TV in 2006，but with the costs of LED have decreased and the LED technology has progressed rapidly, LED TV has moved toward a real product rather than just a demonstration of technology.
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Topic:  Application Recently, Philips and Sony both unveiled new LCD televisions that use LED backlights at IFA, a major consumer electronic show held in Berlin, Germany on August 29 - September 3. Both companies had new TVs that used the LED backlights to achieve local dimming, while Sony also had a 40-inch LCD TV with LED edge-lighting – almost certainly a first.
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Topic:  Application Recently, Sony Corp announced a new product line of Bravia LCD TVs including the XR1 series, which has an RGB LED backlight unit. The company said that the XR1 series offers "the highest picture quality in the history of Bravia," and also has an extremely wide color gamut of 122% NTSC. It is scheduled for release on Oct 10, 2008, many of the details have yet to be released. .. Read more