This article is mainly about the related introduction of the curved TV, and focuses on the detailed comparative analysis of the different curvatures and the selection parameters of the curved TV. Curved TV refers to a TV with a certain curvature on the screen and a certain curved shape. Generally, the curvature of a curved TV is basically the same as the curvature of the human eye. Curved TV is a technological masterpiece based on advanced technologies such as the use of flexible screens that are thinner than flat-screen TVs. In short, the screen is not the current linear type, but creatively changed the straight straight line to a slightly concave curve, thus presenting a more stunning visual effect. Not only that, the curved TV is consistent with the curved human eye structure, and it is an ergonomically more in line with the human eye design, which can bring a more comfortable feeling to the human eye. Function configuration Secondly, because the human eyeball is spherical, viewing a purely flat display screen is actually "distorted". The larger the screen size, the more obvious it is. The curvature of the curved TV fully meets the ergonomic requirements, and the user’s viewing experience is more natural. The user can really feel the cinema-like picture brought by the curved screen display technology. The curved screen can achieve better viewing angles on the left and right sides. It is more natural, more comfortable, and has a better sense of presence. Industry experts showed five advantages of curved TV over traditional flat-screen TVs: First, the curved appearance is more beautiful. Just like people prefer a streamlined car appearance and a circular contour mobile phone, it conforms to the modern aesthetics. Second, the curved structure can obtain a larger display area in a limited space. The width of 1.3 meters can fit a 55-inch traditional flat panel, but it can fit a 58-inch curved TV. Third, the viewing angle is wider. The curved design increases the visible image range, and part of the screen display can be seen clearly at an appropriate angle behind the TV side. Fourth, bring a more realistic sense of the scene. Like the surrounding image brought by the curved IMAX screen, the 3D display is immersive. Fifth, the human visual experience is more comfortable. The curved display conforms to the spherical characteristics of the human eyeball. It can make the distance from each point on the screen to the eye equal, eliminate the visual distortion at the edge of the screen, and create the most natural and comfortable look. Curved TV misunderstanding Misunderstandings about curved TV: 1. OLED is more suitable for curved TV than LCD Curved surfaces are not a patent for OLED. Previously, the world's first 65-inch curved LED high-definition TV was launched at the IFA Berlin International Consumer Electronics Fair. This TV uses not an OLED panel, but a mainstream LCD panel. Now most TV brands have ultra-high-definition LCD curved TVs on sale. [8] 2. The curved TV has only a large screen and large size I believe many consumers believe that curved TVs are only large-screen TVs over 55 inches. So can't curved TVs achieve small screens? With the emergence of the 40-inch and the first 32-inch UE32J6500 curved TV, the bottleneck of no small size for curved TVs is completely ended. Small-size curved TVs of 40 inches and 32 inches are currently on sale. [9] 3. It is not convenient to hang on the wall In fact, curved TVs can also be hung on the wall in the same way as flat-screen TVs, and the brackets used are of the same specifications. Although the curved TV screen is concave, it does not affect the viewing when hanging on the wall. When the curved TV is hung on the wall, the highest point is only a few centimeters higher than the flat-screen TV of the same specification. The protruding part is negligible and can be ignored. Compared with flat-screen TVs, although the TV itself is slightly prominent, it can create extraordinary audio-visual effects because of this slight protrusion. four. Only in the center can you see clearly. Compared with flat-screen TVs, the advantage of curved surfaces is that they can take into account better picture quality in all directions. Regardless of whether it is in the emperor position or the side position, the curved screen will have a better viewing effect than the flat screen. The best viewing effect can be obtained when the angle between the human eye and the screen is 90 degrees. If the viewer adopts the bias position, there will be an angle difference between the edges of both sides of the TV. The greater the difference between the angles on the left and right sides, the lower the average viewing quality. For example, one side can see clearly, the other side can't see clearly. The situation of a curved TV is shown in the figure, no matter whether it is in the front or side position, the angle between the left and right of the screen is not much different, so it can get a better visual experience than the flat-screen TV. What are the common curvatures of curved TV Friends who pay attention to curved TVs all know the word curvature, so what are the differences in the choice of curvature of TVs of different sizes? How to choose a curved TV? Choose the corresponding curvature for different viewing distances. When the size is constant, the closer the viewing distance is to the radius of the curved surface, the more in line with the physiological structure of the eyeball, the better the viewing experience. Therefore, only when the viewing distance is equal to the radius of the curved surface, the viewing experience reaches the best state. When we watch TV at home, the viewing distance is within a certain range, so the curvature of the curved TV is required to adapt to the daily viewing distance of most families. Generally speaking, 3000R is selected for under 50 inches, and 4000R is selected for over 50 inches. Coupled with the natural high-end attributes of curved TVs, models with 4000R curvature and above 55 inches are relatively common. The same TV adapts to different curvatures according to the size, and gives these two choices of curvature. Hisense M5600 curved series TV does it. With good hardware and display effects, and of course, with abundant content resources, the combination of software and hardware can bring out the greatest value of a TV. In terms of content, it is recommended to install-a third-party app store app designed for smart TV and Android box users. It carefully provides high-quality TV-specific apps for TV and box users, including live or on-demand videos. Audio-visual software, various leisure sports video game software and system management tools for daily office entertainment management. IFA2016 Samsung exhibited the CFG70 curved quantum dot gaming display, which can present a 125% sRGB color gamut coverage, which can bring brilliant colors while also adopting an environmentally friendly cadmium-free design. As a 24-inch monitor, it has a curvature of 1800R, because the size is smaller and the user is closer to the screen, so the 1800R curvature is the most suitable. 1. Curved TV VS Flat TV The distance between the edge of the screen and the center of the flat-screen TV screens we use every day is different from the human eye. Watching TV will cause slight visual distortion. On the contrary, when the TV display is curved, the viewing distance between both ends of the screen is reduced, and the true effect of the display screen is restored. When we are watching TV and playing games, people have a naked-eye 3D vision. In fact, it can be said that curved TV displays are better than flat ones. In addition to lifelike portraits, its curved design fits the physiological structure of the human eye, which can relieve eye fatigue and increase viewing comfort. This TV with a narrow metal frame is placed in a stylish atmosphere in the living room. The more important point is the remote control-free artificial intelligence, no remote control is required, and you can play it for you by telling it to the TV. At the same time, the TV is equipped with an independent front speaker, with high-fidelity sound quality, and the sound effect is more shocking, as if you are in it when watching a movie. 2. How to choose curved TV? In terms of parameters, functions and pixels are similar to those of flat-screen TVs, but also pay attention to its curvature. Curvature is the degree of display screen bending, because these will affect our visual effect. And this curvature is closely related to the size of the TV's display screen! When choosing, the size must be more than 27 inches, so that its curvature can reach within 4000R, and it will have a surround-type visual effect when watching. At the same time, pay attention to its wide angle, preferably between 170° and 180°. First, you can have a global vision, and second, it will not cause eye fatigue due to the large screen. Third, the care of the TV display When the TV screen has clear stains and streaks, first turn off the TV, and secondly, do not use ordinary glass cleaners, because long-term use will make the screen yellow. When cleaning, use a soft cotton cloth and spray cleaner to avoid scratching the screen. But when you clean it, it's best not to spray the solution directly on the TV screen. At the same time, the TV display screen is easy to get dust. If there is too much dust in the environment, or if you take care of the TV screen for a long time, the dust can easily damage the TV machine. Therefore, we must always keep the display screen and the surrounding area clean. If you are not at home for a long time, or the TV usage rate is not high, you can choose some TV dust jackets to reduce dust and reduce the number of cleanings. This is the end of the introduction about the curvature of curved TVs. I hope this article can be helpful to you.
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