Since its launch, the iPad has successfully opened up a new era of tablet PCs with its excellent design, comfortable software system and rich entertainment. In addition, the iPad's excellent touch operation experience and clear and delicate image quality, this is also the iPad's biggest charm, all from the iPad's excellent IPS screen. Why are Apple's 3rd generation tablet products always using IPS screens? The many advantages of IPS screens make Apple have sufficient reasons for persistence. Not only international brands such as Apple, such as the domestic flat-panel brand represented by Onda, also switched to the IPS screen across the board, and the lower price, is also fully promoting the popularity of IPS screen.
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Joe helped the IPS screen to become the standard configuration of the iPad, and it is still used today.
What is an IPS screen?
IPS screen (In-Plane Switching) technology is a liquid crystal panel technology introduced by Hitachi in 2001, commonly known as "Super TFT". The biggest feature of the IPS panel is that its two poles are on the same surface, unlike the other liquid crystal mode electrodes are arranged on the upper and lower sides. This technology optimizes the arrangement of liquid crystal molecules and adopts a horizontal arrangement. When the external pressure is encountered, the molecular structure is slightly depressed downward, but the overall molecules are also horizontal. When encountering external forces, the hard-screen liquid crystal molecular structure is much more robust and stable than the soft screen! Therefore, it will not cause picture distortion and affect the picture color, and can protect the picture effect to the greatest extent without being damaged.
What are the technical advantages of the IPS screen?
1. Faster response speed: IPS hard screen technology changes the arrangement of liquid crystal molecular particles, and adopts horizontal conversion technology to make the reaction speed of liquid crystal screen faster and more stable. When dealing with continuous dynamic pictures, one of the great advantages 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 screen, which makes the motion track of the image more delicate and clear, and solves the problem. The problem of image smearing and jitter.
2, the display effect is more comfortable: users enjoy high-speed motion pictures for a long time, IPS hard screen can ensure clear, smooth and real effects, the eye irritation is significantly reduced, fully in line with health appeals. And the IPS screen touch appears without smear.
3, the viewing angle is wider: IPS hard-screen panel viewing angle can reach 178 degrees, the color performance of any angle is not compromised, almost reached the limit of liquid crystal display technology, basically eliminating the visual "dead angle." The degree of color change produced when viewed from the front and viewed at different angles is called the color distortion rate. The results show that the value obtained by the IPS hard screen is small, which means that the effect of viewing the picture from the front or the side is the same.
4, color reproduction is more realistic: IPS hard screen is the most accurate technology for color reproduction in current display technology, with very high contrast, pure black level is more clear. IPS consistency is also better, more details, suitable for ultra-high grayscale fine display requirements. The excellent color reversal and brightness conversion of the IPS hard screen allows you to enjoy the vivid, saturated and natural ideal picture from any angle.
5, dynamic image performance is better: able to outstanding performance dynamic high-definition picture, especially suitable for moving image reproduction, no residual image and tailing, is to watch digital high-definition images, especially fast moving pictures, such as games, racing games and actions The ideal carrier of the film. Due to the unique horizontal molecular structure of the IPS hard screen, it is very stable due to the shadow and flash phenomenon when touched.
6, green and more energy-efficient: IPS hard-screen technology creatively aligns the liquid crystal molecules horizontally, reducing the thickness of the liquid crystal layer, thereby changing the transmittance of the liquid crystal screen. And IPS hard screen uses bipolar drive technology, which increases the pixel aperture rate by 25%. Due to the increased light transmittance, the IPS hard screen application can reduce the power of the backlight on the tablet computer, thereby achieving the effect of energy saving. At the same time, as a durable consumer product, IPS hard-screen LCD theoretical life is more than 70,000 hours.
The IPS screen tablet is fully popularized!
With the international brands such as Apple and Samsung and the domestic brands such as Onda, the IPS screen clear display, excellent color reproduction, excellent operating experience, and a wide viewing angle of 178 degrees will bring consumers An extraordinary visual experience will surely be recognized by consumers. In the past, IPS screens were synonymous with high-end tablets, and they were positioned at a higher price. Now the screen of IPS screen popularization is opened with the listing of Onda's IPS screen tablet. The 7.0-inch "V711 dual-core version" is only priced at 599 yuan, 8.0-inch "V811 dual-core version" for only 799 yuan and 9.7 inches with iPad. The same specification of "V971 dual-core version" is only 999 yuan, these new products are priced at the same price as ordinary LCD screen tablets, and the more value-for-money price will undoubtedly greatly promote the full popularity of IPS screen tablet.
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