What's the difference between LCD, LED, CCFL and three kinds of backlight? Which backlight is better?
At present, there is no real LED TV, is called the LED backlight, please understand: LED backlight is not really LED, because it still belongs to passive light. In fact, information on the state is a LED backlight TV, LED TV, rely mainly on the backlight LED light emitting diode, is divided into two kinds, one is thick, called direct type, one is thin, called side entering type and advantages than ordinary LCD TV CCFL backlight power, are luminous well, energy-saving, eye protection, soft color.
At present, there is a lot of water in price, and prices will be lowered soon. Mainly for the Chinese people, the electronic products less knowledge, like new words, like ultra-thin psychology. I hope you will find the right TV for you. At present, with Samsung as the leader, many domestic brands to implement LED TV, in fact, is LCD. Price virtual high, cost-effective, it is recommended not to sell, and so mature technology, the market stabilized, and then sell. Can consider plasma, with Panasonic G11 series products introduced, plasma price performance once again climbed a level, active light-emitting, picture natural, power consumption greatly reduced. Both the LED backlight and the CCFL backlight are called the LCD screen
LED is not directly made into panels, but only to replace the traditional tube with LED LED as a backlight sourceAccording to my own intuitive feelingLED backlight color is more pure, brightness is uniform, but also brighter, while the top cover of the computer is thinnerIt's better than traditional lights and more power efficient.
