Aluminum substrate is a metal-based copper clad laminate with good heat dissipation function. Generally, a single-sided panel consists of three-layer structure, which are circuit layer (copper foil), insulating layer and metal base layer,and are usually used in products that require heat dissipation, such as solar energy,Led light etc.
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In terms of television products that are already very mature in the market, almost everyone has occupied the living room of each user. Now with the outbreak of Internet thinking, many emerging Internet TV brands have also emerged. Their ultra-high configuration, intelligent interactive features, advanced display technology and a very cost-effective price make them the hottest products in the current TV market. Compared with the projector market competition, the challenges faced by the TV market will be even more intense and huge. 
Whether the projector can replace the television is a topic that people have been arguing. In terms of function alone, the projector's access to the TV signal through the set-top box is no problem. The visual impact of the 100-inch screen is unmatched by the flat-panel TV. Its display area is equivalent to four 50-inch TVs. However, with the arrival of the era of large-screen televisions, all television manufacturers have developed products in the direction of ultra-thin screens. Although there may be a certain gap in size, it can absolutely meet the normal needs of users. So for consumers, how to choose? Who will replace the two?
Living room entertainment has become the focus of attention of every family. As one of the important pastimes, smart TVs and projectors are the protagonists of the family living room. With the continuous development of audio-visual technology and the change of age, people have higher requirements for living room entertainment. As young people, about three to five friends went home to watch a game, a movie, and enjoy the passion while also releasing the pressure, but at this time there is not a big enough screen is a very unpleasant thing. Now is not only young people. For users of other ages, there is generally a phenomenon of dissatisfaction with the size of TVs. Therefore, some users have started to use projectors to form their own private large-screen theaters. It is for this reason that television sets and projectors also seem to have launched a war without gun smoke. It also triggered the topic of home projectors that are expected to replace televisions. It has caused a lot of waves at a time. With the continuous maturation of home projector technology, more and more manufacturers are also focusing on the living room theater market, and many micro-projectors have been born. From the current plummeting price of home projectors, we can see its determination to reach the public.
Living room theater
Projector replaces TV?