Shouldn't you buy a curved TV in the end? Where are the advantages and disadvantages?
What is a curved TV?
Curved TV refers to a television with a certain curvature and a certain curved surface. Generally, the curvature of a curved TV is basically the same as the curvature of the eyeball.
Curved screens are screens that use flexible plastics and are currently implemented primarily through OLED panels. Compared to face-to-face screens, curved screens are more flexible and less likely to break. Most of these curved products are built on the basis of LCD panels, and some of them are products of OLED panels.
The use of LCD panels to create curved TVs is actually not appropriate in nature. Therefore, the current liquid crystal material is not suitable for bending. When it is bent, it can only be hard baked, and the backlight system of the liquid crystal panel does not adapt to this bending effect, resulting in non-uniform distribution of the backlight and light leakage. However, in order to create a novelty experience, many panel makers are still full suppliers of such panels. From the curvature of 4000R to the curvature of 2000R, panels with different degrees of bending are available on the market.
The OLED panel does not require a backlight and is a self-illuminated display medium. The working principle of OLED technology is simply that: a layer of carbon-based organic film is sandwiched between two conductors so that current can pass through and emit light. OLED pixels have self-illumination capabilities, allowing the TV to be made thinner.
What are the advantages of curved TV?
1, can get a better immersive video experience, slightly curved screen can provide a better wraparound look and feel, of course, this feeling is strong, must be large enough size is obvious;
2. Compared with ordinary TVs of the same size, their vision is wider;
3, curved TV looks cool.
4. It is worth mentioning that curved TV can also increase attention and present another visual surprise to the audience.
Curved TVs and the huge screens of IMAX theaters are similar. When watching IMAX movies, the reason to experience the grand feeling of liveliness and extreme immersion is that IMAX is a curved screen. The curved surface is more open than the flat surface. When watching a program on a curved surface television, the range of sight can be covered, so even at home, you can feel the feeling of watching a movie theater.
Can't hang a curved TV?
In fact, curved TVs can also be hung on the wall in the same way as flat-panel TVs. The racks used are also of the same specifications. Although the curved TV screen is concave, it does not affect the 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 TV with the same specifications. The highlights are negligible and completely negligible. Compared with flat-screen TVs, although the TV itself is slightly prominent, it can create extraordinary audio-visual effects due to its slight prominence.
Surface TV to the emperor bit?
Compared with flat-screen TVs, the advantage of curved surfaces is that each position can take into account a better picture quality. Whether in the emperor position or in the lateral position, the curved screen will have a better viewing effect than the flat screen.
As shown in the figure, the best viewing effect can be obtained when the angle between the human eye and the screen is 90 degrees. If the viewer uses a partial viewing position, an angle difference will occur at the edges of both sides of the television. The greater the difference in the angle between the left and right sides, the lower the average quality of the viewed image quality. For example, one can see clearly and the other cannot see clearly. The situation of the curved TV is as shown in the figure. No matter whether it is in the right position or the lateral position, the angle between the left and right sides of the screen is not large, so a better visual experience than the flat screen TV can be obtained.
What are the disadvantages of curved TV?
That is the price comparison is expensive. The high cost of its own, another major factor is the low yield of OLED TVs. Each TV on the shelf means more equipment into the waste dump. This problem can be solved with the development of technology.
At present, how to produce OLED panel technology is continuously improving, and traditional production methods are used to expand large-size flat panel products. This kind of OLED panel has better color and can also realize advantages such as high resolution and ultra-narrow frame, and there is no weak point compared with the top LCD panel. And with the advancement of technology, the lightness and thinness of OLED panels, the color advantages will become more and more obvious, and the price will become closer to the people.
At present, if the screen size is small, or the user's viewing position exceeds the optimal distance, the picture distortion will be larger than that of the ordinary flat TV. So, for consumers, the best way is to confirm on site that if the distance your chosen curved TV needs to achieve the best effect is far less than the distance between your home TV and the sofa, then there is no need to choose Surface TV.
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, etc. on TV boxes, smart TVs, smart TV software, etc. Answering questions.
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