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Company News >> The same belongs to the LCD screen The difference between the IPS arrangement and the TN arrangement 25th,Apr,2018
                                                 When we introduced the principle of the composition of LCD screens, we already know that the liquid crystal screen mainly guides the direction of light deflection and clears the light path through the liquid crystal layer (liquid crystal molecules), and the proper arrangement of liquid crystal molecules directly affects the screen display effect. Similar to P arrays and RGB arrays of AMOLEDs, the IPS arrays and TN arrays of the LCD camp have also experienced competitions. It is well-known that IPS arrays have overwhelmingly defeated the TN arrays. Let us review these complaints together today. hatred.
TN arrangement and IPS arrangement
Let's review the following screen technology architecture diagram:
The
P-IPS is mainly based on the concept proposed by Asus LCD. Compared with E-IPS, the color gamut is higher and the color is richer, and the layering is stronger. In other words, the display effect is H-IPS>P-IPS>E-IPS, and the arrangement of liquid crystal molecules is relatively similar.
AH-IPS is the LCD display arrangement introduced by LG Display, which is the arrangement of screens on products such as iPhone4 and HTC One (M8). When AH-IPS is used in desktop displays, positioning is higher than E-IPS.
Summary: Lastly, I would like to add that the TN or IPS arrangement in the LCD camp is basically similar to the RGB camping arrangement of the OLED camp. That is, the ratio of the size of the three sub-pixels is basically 1:1:1. The asymmetric form of the Pentile arrangement will appear. Therefore, no matter whether the IPS or TN-arranged LCD mobile phones basically do not have the problem of blue-green color of the Samsung mobile phones in color accuracy and color temperature.
 

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