What is LED TV?

LIGHT-EMITING LED (LED) TV (TV) is a TV with a liquid crystal (LCD), which is backlit by LEDs rather than a standard fluorescent tube. LED TV should not be confused with diode variety (OLED) emitting organic light, a television that has a real electrolyuminescent layer composed of an organic compound film. Unlike the LED television, the OLED TV is a self-sneering display that does not require backlight-in reality is a very LED TV. It is assumed that the LED backlight has an advantage over fluorescent lighting, that the latter usually reduces the TV ability to effectively expose black due to light leakage, which results in the most fierce image. Fluorescent-Tubing LCD TVs have limited color saturation and, due to these overall disadvantages with fluorescent lighting, introduced LED manufacturers to replace fluorescent lighting.

There are two LED TV varieties on the market:Edge LED and Dynamic LED RGB LED. In the edge LED, the edge of the television is lined with LEDs, allowing an extremely thin TV cover - usually around 1 inch (about 2.54 cm) thick. RGB dynamic LED TVs have LEDs scattered throughout the panel and are expected to provide a clearer resolution between dark and light areas than similar fluorescent models. Since plasma and LED models provide user with a flat screen technology, primary differences come to aesthetics, price and sustainability. Plasma TVs are much cheaper than their LED counterparts and remain in the forefront of flat panel sales, while LED TVs are more energy efficient than plasma and commonly lit LCD fluorescent lamps.

Sony® Quatia was the first LED TV offered for sale to the public in 2004 and was LED LED RGB Ledsystem. Its design was quite popular and has since been incorporated into several Sony® Bravia models. LED TV Technology has a significantly advanced andIt now contains plans to integrate Quantum Dot technology, which has recently been developed for use in LED displays. Quantum dots are semiconductors whose shape closely corresponds to the shape of an individual crystal in LCD displays, allowing Gaussian light distribution. This has a much better picture than it was available on LED TVs and finally competing plasma, not if OLED, for the quality and clarity of the image.