In recent years, Screen displays have become popular with curved screens, and there are many different opinions on curved screens. “Curve” is the core parameter of the curved display, which determines the “curvature” of the display screen. When we choose a curved display, curvature is a topic that can’t be avoided. So the bigger the curvature of the curved screen, the better? Let’s take a look at the knowledge of the best curvature of curved displays.
What is the curvature of the curved screen?
The so-called face screen curvature refers to the degree of curvature of the screen, which is the core indicator for determining the visual effect and the coverage of the curved display. It is the rotation rate of the tangential direction angle to the arc length at a certain point on the curve, that is, the curved screen. The radius value, the smaller the value of the curvature, the greater the bending amplitude, as shown in the following figure.
At present, there are four kinds of curvatures commonly found in the curved screen display market: 1500R, 1800R, 3000R, 4000R, 1500R is the degree of bending of a circle with a radius of 1.5m, 1800R is the degree of bending of a circle with a radius of 1.8m, 3000R curvature Refers to the degree to which a circle with a radius of 3 m is bent, and the curvature of 4000R is the degree to which a circle with a radius of 4 m is bent.
Is the curvature of the curved screen as large as possible?
The smaller the curvature of the curved display, the lower the manufacturing cost, the more expensive the display is, but if the curvature is smaller, the entire display will look distorted and look natural and uncomfortable, so it cannot be said. The smaller the curvature, the better, and a degree of fit is required. After all, the curvature determines the image quality and the sense of presence of the curved display.
Curved display optimal curvature knowledge science
How appropriate is the curvature of the display? The curvature of the circle with the radius of the best viewing distance is the best curvature of the display. At present, the curved display of 4000R and 3000R curvature is not obvious due to bending, the immersion is weak, and the market is gradually eliminated. The 1500R curvature display is currently expensive. And there is a feeling that the curvature is slightly larger, so these three curvatures are not currently the best choice. The 1800R is the mainstream curvature of the curved screen in the market. It not only has obvious screen curvature, but also is close to the natural look of the human eye. It fits the curvature of the human eye, so the current curvature of the curved display is 1800R.
The above is the knowledge of the best curvature of the curved display shared by the installed home. If you want to buy a curved screen display, you can choose the 1800R curvature. I hope this article can help you.
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