In recent years, in addition to the popularity of the LCD TV market in the color TV market, another type of laser television has attracted a lot of attention from mass consumers. Especially driven by companies such as Hisense, Xiaomi and Changhong, laser television has become The big screen enthusiast's first choice. In fact, it is not accidental that manufacturers compete for laser television. Due to the difference in technology with LCD TVs, laser TVs are not only easy to grow in size, but also have outstanding advantages such as health, energy saving, and low cost. Laser TV is based on the principle of diffuse reflection. Its radiation and power consumption are much lower than those of LCD TVs. It is not easy to watch fatigue. There is also the stability of the laser. Users who have used projection for a long time should have such an experience, that is, after the long-term use, the conventional light bulb will have problems such as brightness decay and fading. If you replace it, the cost is too high. Sticking to use and influencing the viewing experience is simply chicken ribs. The laser light source is stable in performance and will not suffer from the above problems when used for a long time, which not only saves trouble but also saves costs. At the same time, the screens used by laser televisions seem to be like LCD TVs. In fact, there are big differences. Laser TV panels use cold screens, which are screens that do not require power. In addition to the glass substrate, a multilayer film was added to reduce the diffuse reflection of light and make the picture appear clearer. In addition, the color saturation of laser televisions is high. We are familiar with CRT TVs, with a rich color palette. By the LED TV era, color performance has declined. This is an indisputable fact. The imaging principle of laser television determines the high degree of consistency of color performance. Even if it is used for a long time, there will be no color fading phenomenon. Unlike the use of CRT TVs for a long time, there will be a decline in color. Thanks to the advantages of laser television technology, the market has already begun to show a clear start. Peng Xiandong, general manager of China Consumer Electronics Co., Ltd., said that due to the price increase of LCD panels and other factors, since 2017, the laser TV market has increased by up to 200%, especially in the 80-inch market, laser TV sales accounted for 60 %the above. In terms of selling price, the market price of 120-inch LCD TVs is between 500,000 yuan and 1 million yuan, but the price of high-end laser TVs with the same size is less than 80,000 yuan, or even lower. As a result, many experts in the industry have stated that laser televisions have advantages such as health, energy saving, lower cost, and large size, and it is very possible to replace LCD TVs in the future. 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, TV boxes, smart TVs, smart TV software, etc. Answering questions.