Laser television has become more and more important, but many people do not understand laser television. Although there are many articles on the Internet that explain the advantages of laser television and technical principles, there is no article that touches the actual product, or that there is no real purchase of a friend who has used a laser television. The pain points of this product are still inaccurate. Xiao Bian has summarized the five major pain points of laser television by communicating with many brand manufacturers and collecting opinions from many netizens. A friend who wants to buy a laser television can come to understand. Pain point one: the product can not touch the installation is very difficult and difficult to move laser television is ultra-short-focus products, that is to say put the laser television on the TV cabinet can project nearly 100-inch screen, so the laser TV does not need to lift. However, there is also a drawback in using the cabinet, which is that the machine is easy to move. Especially children with children at home, many children are full of curiosity, so it is likely to move laser television products. Once the laser television has moved, it is more difficult for the screen to relocate. Pain point two: how to do with laser highlight children's eyes Some consumers have children at home, so there is concern about the safety of laser television. Although the security of laser televisions has been tested, many national agencies have confirmed that normal viewing of laser televisions does not cause physical harm to the user's eyes. However, many children do not take the unusual route. They are likely to direct their eyes directly at the camera. The so-called “curiosity kills the catâ€. What happens if this happens? Pain point three: the interface is too inconvenient to insert and remove the current basic shape of the laser television are basically the same, the lens is located at the top of the fuselage, while the interface is located behind the fuselage, so that in the normal use of laser television, laser television interface will have At the wall. The problem with this kind of design is that when inserting and inserting various data lines, users often do not see where the interface is. When moving a laser television, the problem of recalibration that we mentioned at the beginning will arise. Pain point four: Inconvenient focusing is very troublesome. There is a problem that laser TV focusing problem, many laser television products provide manual focus adjustment, this focusing method is not very convenient, users need to be close to the laser television can Focusing. The current price of laser television is not cheap, and for a high-end product, providing auto-focus is appropriate. After all, the price of tens of thousands of yuan, but also allows users to always run back and forth when operating, it is not should be. Pain point five: wireless screen cast function did not even? Many consumers tend to overlook such a feature when they purchase laser televisions. This is the function of the wireless projection screen. Although the function of directly projecting the mobile phone's desktop directly onto the big screen is not yet mature, many of them will experience delays or delays. However, the use of video software such as APP is very reliable. For example, the more popular sofa butler can now Download to many of these apps. But the biggest advantage of laser TV is the extreme experience brought by its large TV screen, and many Android system's laser TV can also install a sofa butler, get more movie resources for free, and the whole family experience the feeling of the cinema together in the living room. Cool. [Sofa butler installation package] "Sofa butler installation package.apk" Although laser television is a kind of new product, it is developing at a faster rate and there are already many consumers concerned about this product. Many brands have also begun to enter this market. However, the history of the birth of laser television is not long afterwards. Many manufacturers consider this product based on the perspective of a traditional projector, and the understanding of the appeal of ordinary consumers is not thorough enough. Xiao Bian summed up some of the current pain points of laser television use, hoping to help manufacturers and ordinary consumers understand laser television products.