The difference between TFT screen and IPS screen

     1.Different meanings

TFT screen: Thin film field effect transistor, which is a type of active matrix liquid crystal display.
IPS screen: It is a technology based on TFT, and its essence is still a TFT screen.

2. Different advantages

TFT screen: Each independent pixel on the screen can be "actively" controlled, which can greatly improve the reaction time.

IPS screen: Changes the arrangement of liquid crystal molecular particles and uses horizontal conversion technology to make the response speed of the LCD screen faster and more stable. When processing continuous dynamic images, a major advantage of horizontal conversion is to speed up the deflection speed of liquid crystal molecules, which is reflected in the fast response speed of IPS hard screens.

3. Different structures

TFT screen: The main components of a TFT LCD display include: fluorescent tubes, light guide plates, polarizing plates, filter plates, glass substrates, alignment films, liquid crystal materials, thin mode transistors, etc.

IPS screen: Both poles are on the same surface, unlike other LCD modes where the electrodes are on the upper and lower surfaces and are arranged three-dimensionally. This technology optimizes the arrangement of liquid crystal molecules and adopts a horizontal arrangement. When encountering external pressure, the molecular structure sinks downward slightly, but the overall molecules remain horizontal.

IPS screen advantages:

1. Fast response speed

IPS hard screen technology changes the arrangement of liquid crystal molecular particles and uses horizontal conversion technology to make the response speed of the LCD screen faster and more stable. When processing continuous dynamic images, a major advantage of horizontal conversion is to speed up the deflection speed of liquid crystal molecules, which is reflected in the fast response speed of IPS hard screens.

It makes the motion trajectory of the image more delicate and clear, and solves the troublesome problems of image smear and jitter. When consumers enjoy high-speed sports scenes for a long time, the IPS hard screen can ensure clear, smooth and realistic effects, significantly reducing eye irritation, and fully meets health requirements.

2. Large viewing angle

The viewing angle of the IPS hard screen panel can reach 178 degrees. The degree of color change when viewed from the front and viewed from different angles is called the color distortion rate. The results show that the value obtained by the IPS hard screen is almost indistinguishable with the naked eye, which means that the effect of viewing the picture from the front or the side is the same.

3. Real colors

This is also a comprehensive display of the color fidelity characteristics of IPS hard screens. The excellent color inversion and brightness conversion performance of the IPS hard screen allows you to enjoy the ideal picture with bright, saturated and natural colors no matter what angle you view it from.

Shenzhen Youritech Technology Co.,Ltd. focuses on the research and development ,design ,customization and production of LCD,OLED,touch screen and other products.

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