The indicator light or LED TV-Cable TV is one of the latest craze. Both have friendly features the various benefits of LED TV with his response. Companies like Vizio, ProScan, LG Electronics, Samsung Electronics, Panasonic, Toshiba and Philips have extended the function of the echo of TV lights. For the sake of those who do not know the LED> TV is the LCD TV or LCD TV, LED backlighting used in place of the common cold cathode lights, LCD television uses.
If you're wondering why the LED light, not only light is used, the traditional cold cathode light or CCF. It 's the fluorescent backlight LED light can produce images with excellent contrast compared to the dynamics. TVPanel is much thinner, because the margin of LED lighting. A broader scope of colors is one of the reasons that LED lighting is used it is preferable that the common fluorescent lamps, especially when RGB LED backlighting.
Sony Qualia 005 LED TV launched the first in 2004, and this feature is the array of RGB LEDs, the TV offers twice the resolution of the cold cathode fluorescent light LCD. Red green and blue LEDs to produce a betterA pure white light output, the individual white-light LED selected. Sony Bravia LCD TV technology that uses the RGB-LED with the added feature of local dimming that allows for better contrast on the screen.
Sony also introduced the first LED-Edge Technology at the September 2008 and is a 40-inch KDL-40ZX1M. The great advantage of LED Edge-TV is its slim body and the first TV Edge is as thin as 9.9 mm. extremelyThin Edge TV Samsung LED housing is inserted through.
The LED display high resolution TV, as LEDs can be switched on and off faster than the fluorescent tubes. This is also why LED TV features a high contrast ratio. Although LED TV offers high brightness and deep black image output can be treated with measures of pure black and pure white as Edge LED Lightingdo not allow the reproduction of the same color.
Just last September, the nanowire 2009 with the major Japanese electronics company more, announced that together they develop a new LED TV technology, the LED will make the announcement. The quantum dot LED technology is the third LED and RGB LED with Edge. The quantum dots emit light with a very special gaussuian distribution makes it ideal for viewingprovides exactly the colors that our eyes can perceive. This new technology takes some 'strength, as it does not color filtered.
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