Main advantages of IPS screen technology

- Jun 23, 2020-

IPS screen technology is currently the most advanced liquid crystal technology in the world. Compared with traditional screen LCD, the hard screen LCD of IPS screen technology has a faster response speed, and the motion picture presented is smoother. It has the following advantages:


1. Dynamic picture, no afterimage


2. Dynamic picture, uniform response speed


3. Dynamic picture, no color shift


In order to detect the dynamic sharpness of the hard screen, we can see in the gray scale comparison of the "dynamic image response time" of the authoritative test that the dynamic response speed of the IPS screen LCD is faster than that of the ordinary screen LCD at 60 Hz, and the IPS screen LCD TV shows balanced "dynamic response time" in all gray levels. When reaching the extreme speed of 120Hz, the dynamic response speed of the hard screen is still faster than that of the soft screen, that is to say, the IPS screen can still express the dynamic picture effect very well when playing fast pictures.


Wide viewing angle

Traditional soft-screen LCD TVs, when viewed from the side, will experience color drift, resulting in blurred images. Because the IPS hard screen has a unique molecular level conversion structure, it can reach a viewing angle of 178 degrees from top to bottom, left and right, and the color expression of any angle is not compromised. It almost reaches the limit of the liquid crystal display technology and basically eliminates the visual "Dead end". At the same time, there is no color drift like a soft screen, and a clear picture can be seen from the side.


Fold sturdy screen

There is no afterimage or watermark when touching, the physical structure of the IPS hard screen is stable, and the inevitable afterimage and flicker on the ordinary screen will not appear when touching. The molecular arrangement of the IPS hard screen is horizontal, so the molecular structure sinks down slightly when touched, but the overall molecule is still horizontal, while the ordinary screen with vertical arrangement of molecules has a serious molecular depression when touched, and the structure is unstable. After touching the screen IPS hard screen has about 10 times faster recovery speed than ordinary soft screen.


Fold professional colors

The IPS hard screen is comparable to the color grading ability of color experts, and can truly display images. It is widely used in professional fields such as TV stations and is highly sought after by professionals.


Fold universal screen

With the development of liquid crystal products, all kinds of liquid crystal products currently appearing on the market, such as TVs, monitors, and mobile phones, use IPS hard-screen panels, respectively, and present color effects that can achieve consistent areas.


Advantages of folding size

Due to the difference in panel cutting process between the IPS screen and the VA screen, in general, the specifications of the IPS screen in the mainstream size are 42 inches and 47 inches, and the VA screen is cut using the 40 inch and 46 inch specifications, and the 42 inch IPS screen The diagonal length is 106.68cm, and the diagonal length of the 40-inch VA screen is 101.6cm. The 42-inch IPS screen is 12% larger than the 40-inch VA screen. It is roughly equivalent to the size of a 5-inch mobile phone screen.


Collapse edit this paragraph improvements

The IPS screen uses horizontal liquid crystal molecules to increase the viewing angle while reducing the penetration of light. In order to better display the bright colors, it is necessary to increase the brightness of the backlight, so there is light leakage. The appearance of 4K 4K hard screen solves the problem of light leakage of IPS hard screen.


Compared with traditional RGB three-color 4K, 4-color 4K hard-screen TV has the following advantages:


(1) Add white sub-pixels to make colors more abundant.


(2) The light transmittance is increased by 60%, brighter and more transparent.


(3)Hyun black IPS hard screen, wide viewing angle is stable without tailing.


Fold and edit the screen level of this paragraph

The main points of IPS are E-IPS, S-IPS, H-IPS, and P-IPS. In fact, the worst E-IPS is used for about a thousand yuan, which is the castrated IPS panel, and the color is slightly better than TN. AH-IPS is a new concept now. In fact, it can be equated to the worst E-IPS. It is basically the same. According to many official statements, AH-IPS is slightly better than E-IPS, but it is almost the same. It can be simply understood that P-IPS>H-IPS>S-IPS>E-IPS, and H-IPS belongs to high-end products, the price is relatively expensive, and the performance of S-IPS in all aspects is very good. The price is relatively moderate, it is recommended to choose. E-IPS is a relatively cheap IPS, and it is also an IPS in the usual sense. P-IPS prices are higher, most of them are 10,000 or 20,000.