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Installation Notes: Promoting Curved Screen Buying Knowledge
In recent years, curved screen displays have become popular, and "curvature" is main parameter of full screen displays. If you're looking to opt for a curved display, then "curvature" is definitely a topic that not everyone can handle. avoid. So more curvature of curved screen, better? For users who want to install it, it cannot be skipped.
What is curvature of a curved screen?
The so-called curvature of screen surface refers to degree of curvature of screen, which is main indicator that determines visual effect and screen coverage of a curved display. This is radius value of curved screen. The smaller curvature value, greater curvature, as shown in following figure:
Curvature defines quality and feel of a curved display. The smaller curvature value, greater curvature. Therefore, theoretically, smaller curvature of curved display, greater curvature of display, relatively speaking, better.
However, from a practical point of view, smaller curvature of curved display, higher cost of production and more expensive product. But if curvature is too small, entire display screen will look distorted and hard to see, so less curvature is better, and a degree is needed.
What are benefits of a curved display?
To understand curvature, you must first understand effects of curved surfaces. Compared to flat screen TVs, curved screens have a certain degree of curvature, and people really see layering and spatial feel of screen through this curved screen. In order to obtain a visual experience with zero distortion, it is especially important to create a curvature that matches human eyeball.
Best curved screen
What is correct display curvature? The curvature of circle with best audio-visual distance as radius is best display curvature. At present, curvature of 4000R and 3000R curved displays is not obvious, and immersive feeling is a little weak, and market is gradually being eliminated, while 1500R curvature display is currently more expensive. , and there is a feeling that curvature is a bit too big, so these three curvatures are not best choice at present. The 1800R is currently mainstream curved screen on market. The screen is not only clearly curved, but also closer to natural perception of human eye and matches curvature of human eye's retina. Therefore, current optimal curvature of curved displays is 1800r.