As an emerging large-screen display device for living room theaters, laser TV has been developed over many years and has accumulated mature technology. In terms of image quality, some laser TV brands have entered the 4K era from the original full HD, except that the brightness can be comparable to the traditional In addition to flat-panel TVs, there is also a large-scale laser theater that can project 150 inches. Moreover, laser TVs are currently the most affordable and value-for-money solution for large-screen display in the living room. Apart from the technical aspect, laser TVs have advantages in at least the following aspects.
The first is the large-screen display. As we all know, in order to obtain an immersive experience when watching movies, in addition to supporting surround sound, large-screen display is also an indispensable decisive condition. This is also an important reason why home theaters favor large-screen displays. Due to technological development, mainstream flat-panel TVs currently on the market are all around 50 inches in size, and high-end large-screen flat-panel TVs are even more expensive. For example, a brand’s 100-inch LCD TV has an astonishing price of 500,000 yuan. , Ordinary families want to be unbearable. Compared with LCD, OLED and QLED, which are more advanced in display technology, have not yet been able to develop large-screen products suitable for consumer level. In the entire large-screen display field, the choice of flat-panel TVs is not only expensive, but also few . In contrast, the advantages of laser TV are quite obvious. As an extension of the projector, laser TV has the flexible projection size of the projector. The size can be changed at any time according to the surrounding environment and the screen. In addition to 100 inches, some brands For example, Hisense also introduced a laser theater with a 150-inch screen, which is rare in the industry. There is no doubt that in the field of large-screen displays, laser TVs are at least one step ahead of flat-panel TVs.
The second is eye protection. Here is the Hisense laser TV as an example. From its imaging process point of view: First, the blue laser light source of the TV emits laser light, and the three-color light is projected through the color wheel to image on the DMD chip. It is projected to the reflector through the optical machine and ultra-short focal lens, and then irradiated on the screen by the reflector. After forming a complete image on the screen, it enters the viewer’s eyeball. Because it is the cause of reflection, compared with the direct projection of flat-screen TV, laser Television can form better protection for human eyes, and it is not prone to eye dryness, fatigue, etc., and it will not be affected too much even if it is watched at a close distance or for a long time. In terms of eye protection, flat-panel TVs can hardly match laser TVs.
Finally, there is content customization service. Nowadays, most flat-panel TVs, including some laser TVs, adopt software cooperation to provide users with video-on-demand services. Few brands will set up self-operated resource platforms specifically for content, but the importance of first-party platforms is inexplicable. It means that it can provide more timely resource updates, more accurate content push, and more effective feedback and maintenance. Hisense is also a market leader in this regard. Its unique "Juhaokan" platform has a particularly rich number of videos. The cumulative video duration exceeds 1 million hours. The data is still being updated and supplemented, and many videos are still being updated and supplemented. Online content will also be premiered on the platform for the entire network. Not only that, the videos provided by "Juhaokan" also have high-quality sources with resolutions above Full HD. Now users no longer have to complain about the lack of sources, let alone additional I spent money on other video platforms to pay for membership and content.
In summary, it can be foreseen that for a long period of time from abroad, laser TVs may become the protagonist of display devices in living room theaters. In view of the characteristics of laser TVs, whether it is compared with flat-panel TVs or projectors, it All have considerable advantages. For now, laser TV is indeed the best and most affordable choice for large-screen viewing in the living room.
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