LED TV era with new technology availability of forage

We often say that the LED is a light emitting diode Light Emitting Diode abbreviation. Although in the LCD TV display technology, CCFL backlight still sing the protagonist, but the addition of LED technology to break the pattern of its exclusive corner. The traditional CCFL refers to the cold cathode fluorescent lamp, which has many characteristics, including excellent Bai Guangyuan, low cost, high efficiency, good stability, easy to operate, etc.. At present, it has been widely used in notebook, desktop and tv. The lack of color performance is the CCFL backlight source criticized by the people". Especially in the LED as a reference case, we found that the CCFL light box because behind the light source color is not accurate enough, can only reach 70% to 80% N TSC color LCD panel, led through the image of congenitally deficient.

It is indisputable that, LED LCD TV color reduction ability outstanding. The light source is used as the backlight source, and the color gamut is widened relative to CLFF, which has exceeded the color gamut of NTSC and EBU. Because it can adjust the light frequency, and the frequency is very high CCFL, showing the movement of the screen can greatly reduce its artificial traces, to avoid the cost of sacrificing the TV life.

In addition, another LED LCD TV as the new darling of the reason is that in such an era of environmental winning, it seeks to improve the quality of the screen color while taking into account environmental considerations. LED LCD TV to avoid the use of mercury, mercury in the absence of low electromagnetic radiation corresponding to the positive.

After Samsung launched the LED light TV, consumers can close contact with the new technology, but the price is that you have to pay the cost has increased. According to Samsung, the company's 46 inch LED TV, the price will be around $20000.