As we all know, the current display market has three main types of display technologies: common LEDs, OLEDs, and quantum dots. OLED display technology has also been touted by manufacturers for many years. The pure black display promoted by its organic display can be said to bring a very good visual experience. , But the technology is not very mature, the cost is not down, in particular, burning, smearing and other issues have not been large-screen display in terms of large-screen display, it is mainly used in some small screen display devices, such as smart Mobile phones, smart watches, etc., the effect is obvious to all, and what are the advantages of the quantum dot as a competitor? What is the selling point of who is worth buying quantum dots in the end? Quantum dots can be said to be alive in the past two years. There are quite a few waves in the Yangtze River. They are positioned as high-end products. Compared to OLEDs, where is the competitiveness of quantum dots? OLEDs rely on a variety of parameters such as pure black, high color gamut, response speed, viewing angle, saturation, contrast, and so on, which are widely praised over LED liquid crystals. However, the process of vacuum true plating is expensive. Quantum dot display is a display technology based on high-tech materials that are reconstructed at the atomic and molecular level by chemical methods. According to quantum dots, they are stimulated by electricity or light to change their diameters, thereby emitting high-quality monochrome of various colors. Light, quantum dot size continuously adjustable, can achieve blue to green, to yellow, to orange, to red emission, so the color is accurate and pure. At present, the new generation of inorganic three-color quantum dot materials is only one ten-thousandth of the volume of organic light-emitting materials, achieving a breakthrough in color processing from the micron level to the nanometer level. The advantages of the new generation of quantum dots are embodied in three aspects: high, pure, and long. High is the high color gamut, pure color is more pure, color purity is about 1.5 times that of ordinary LED, long is the color for a long time, it means that the color is more durable and stable. Quantum TV In addition to the advantages in color, quantum dot display technology is applied in the display industry. Its processing technology has a low-cost product line, low energy consumption, high raw material usage, environmental pollution, high pass rate and other advantages, and quantum dots are very environmentally friendly. The quantum content of a quantum dot TV is very low and will not harm people. Regardless of the display effect, environmental protection issue, or cost, quantum dot display technology is currently a good solution for the entire display industry. What is more noteworthy is that the quantum dot display technology at this stage is still in its infancy. It means that it has unlimited space for development, and it is worth the attention of the entire industry. Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, etc. on TV boxes, smart TVs, smart TV software, etc. Answering questions.