LED TVs started to flourish in 2009, let more consumers know about this emerging product, but the high price has also made some consumers discouraged from LED TV.
With the gradual decline in the price of LED panels, which is the main cost, I believe that the price of LED TVs will be more intimate. Recently, DisplaySearch released a notice that it is expected that by the end of 2011, the price difference between LED and CCFL panels will be reduced from the current $150 to $50.
Comparing the price of LED panels and CFFL panels, it can be found that the price difference between the two in the first quarter of 2009 was as high as $150, and was reduced to less than $100 at the end of 2009.
According to common sense, when the price of emerging products is maintained within 1.5 times, there will be a replacement for products. At present, the price of LED panels is continuously decreasing, which will lead to a decrease in the price of LED TVs, and is expected to promote the popularity of LED TVs.
At present, the price ratio of LED TVs and LCD TVs on the market is still relatively large, basically maintained at 1.8-2 times. The price of 32-inch models is about 2,000 yuan more than LCD TVs, and 47 inches is 2500-3000 yuan. . Pan Zhifeng, general manager of Skyworth Beijing Branch, once said that when the price of LED TVs is reduced to 1.5 times that of LCD TVs, LED TVs will be replaced by LCD TVs.
It is understood that in the main cost structure of the LED backlight module, the LED light source part stands at 34% of the entire backlight module, of which 13% of the light guide plate, 15% of the brightness enhancement film, and 6% of the LED assembly; The main component LED chip accounts for 28% of the cost.
LED chip, light guide plate and brightness enhancement film, which are three components that are not available in traditional CCFL backlight LCD TVs. In order to reduce the cost of LED backlights, manufacturers must develop new LED backlight structures in order to reduce the cost of LED backlights in order to reduce the cost of LED backlights, to optimize the design of the light guides, and to effectively fabric the optical film structure, said Kevin Kwak, a market analyst and technology analyst for DisplaySearchLED.
Touch Module usually contains lcd screen, Touch Panel, touch controller, press plate, LVDS cables, press keys main board, power adapter, VGA cable and USB cable.
It is usually without factory housing, so customers can design their products with different specification modules.
Touch module always with different interface main board. You can choose the most suitable one for your designs. The common interface are VGA ONLY, VGA+AV+BNC, VGA+AV+BNC+HDMI, VGA+AV+BNC+HDMI+USB.
Touch Module
Touch Module,Touch Panel,Touch Display Module,8-24 Inch Touch Module
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