IPS (In-Plane Switching, plane switching) technology is a liquid crystal panel technology introduced in 2001, commonly known as “Super TFT”.
main feature
The biggest feature of the IPS panel is that the two poles are on the same side. Unlike other liquid crystal mode electrodes, the electrodes are arranged three-dimensionally on the upper and lower sides.
This technology optimizes the arrangement of liquid crystal molecules and adopts a horizontal arrangement. When encountering external pressure, the molecular structure sags down slightly, and the whole molecule is horizontal.
When encountering external forces, the solidity and stability of the liquid crystal molecular structure of the hard screen is better than that of the soft screen. It will not distort the picture, affect the color of the picture, and protect the effect of the picture to the greatest extent.
There is also an S-IPS panel, which is an improved type of IPS.
Screen advantage
quick response
IPS hard screen technology has changed the arrangement of liquid crystal molecular particles. It adopts horizontal conversion technology to make the response speed of the lcd screen faster and more stable.
When dealing with continuous dynamic pictures, a major advantage of horizontal conversion is that it speeds up the deflection of liquid crystal molecules. Reflected in the advantage of fast response speed of the IPS hard screen, it makes the motion track of the image more delicate and clear, and solves the troublesome image smear and jitter problem.
When consumers enjoy high-speed motion pictures for a long time, the IPS hard screen can ensure clear, smooth and real effects, and the stimulation to the eyes is significantly reduced, which basically meets the requirements of health.
Large viewing angle
The viewing angle of the IPS hard screen panel can reach 178 degrees. The degree of color change produced when viewed from the front and from different angles is called the color distortion rate. The results show that the value obtained by the IPS hard screen is almost indistinguishable by the naked eye, which means that the effect of viewing the picture from the front or the side is the same.
True colors
This is a comprehensive Display of the color fidelity characteristics of the IPS hard screen. The excellent color reversal and brightness conversion performance of the IPS hard screen allows you to enjoy an ideal picture with vivid, saturated and natural colors no matter which angle you view from.
Excellent picture
IPS hard-screen lcd TV can perform outstanding dynamic high-definition pictures, suitable for the reproduction of moving images, without image retention and tailing. It is ideal for watching digital high-definition images, especially fast moving pictures, such as competitions, racing games and action movies. Carrier.
Due to the unique horizontal molecular structure of the IPS hard screen, it is very stable without water streaks, shadows and flashes when touched, so it is suitable for TVs and public Display devices with touch functions.
No water mark on touch
Through the understanding of the advantages of IPS screens, we can think that it is estimated that Steve Jobs saw that the IPS screen adopts hard screen technology, which is suitable as a Touch Screen; the viewing angle is wide. When multiple people are watching movies or playing racing games and other gravity-sensing control games, The advantages are obvious; and the response speed is fast, the color reproduction is true, and so on, so I chose IPS as the Display screen of my product.
Environmental protection and power saving
IPS hard screen technology is also another major breakthrough in energy-saving technology. The power consumption of the IPS hard screen is further reduced, and it is more energy-efficient and environmentally friendly. IPS hard screen technology creatively arranges the liquid crystal molecules horizontally to reduce the thickness of the liquid crystal layer, thereby changing the light transmittance of the liquid crystal screen. In addition, the IPS hard screen uses bipolar drive technology to increase the pixel aperture ratio by 25%. Due to the increased light transmittance, the application of IPS hard screens to lcd TVs can reduce the power of the backlight, so as to achieve the effect of energy saving and power saving. At the same time, as a durable consumer product, the theoretical service life of IPS hard-screen lcd TVs is more than 70,000 hours.
Color accuracy
IPS hard screen technology is favored by professionals to meet the demanding color requirements of professionals in design, printing, aerospace and other industries.
Design and printing are the industries that have the most demanding color requirements, and require extremely high color saturation and reduction accuracy. IPS has a very high contrast ratio, and the pure black level is clearer. Therefore, professionals in the design field generally believe that IPS hard-screen lcd monitors effectively reduce the error between the design and the final sample. In addition, modern medicine is increasingly dependent on scientific tests, and the ideal black contrast effect of the IPS hard screen is helpful to improve the speed and accuracy of diagnosis. Relatively speaking, the IPS panel has better consistency and more details, which is suitable for ultra-high gray scale and fine display requirements.
