Many people are fascinated when they choose computers. Generally speaking, LED backlight and IPS are two common types, LED backlight means that the light source is just LED, IPS is a full view technology, the latter has a very obvious difference is that it has achieved the effect of expanding the view, so it is better to buy LED screen or IPS screen for notebook?
Is it better to buy led screen or ips screen for notebook?
1、 LED display
LED display is a flat panel display, consisting of small LED module panels, used to display text, images, videos and other information. LED electronic display screen integrates microelectronics technology, computer technology and information processing, and has the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable operation, etc.
2、 IPS display
IPS screen is a TFT based technology, which is a LCD panel technology launched by Hitachi in 2001, commonly known as "Super TFT"., Its essence is TFT screen. Its major feature is that the two poles are on the same side. Unlike other liquid crystal mode electrodes, which are arranged vertically on both sides, hard screen liquid crystal molecular structure is stronger and more stable than soft screen when encountering external forces. It will not distort the picture, affect the picture color, and protect the picture effect to a large extent.
Difference between laptop ips screen and led screen
1. Different technologies are used
The full name of IPS is (In PlaneSwitching), The advantage of IPS technology is that it changes the arrangement of liquid crystal molecular particles and adopts horizontal conversion technology. Like LCD screen technology, LED requires backlight support when displaying, and the light needs to pass through two layers of glass and substrate and various optical diaphragms, alignment membranes, and color filters to generate polarized light technology.
2. Difference of visual angle
Because the liquid crystal molecules rotate in the plane, the "IPS screen" has a very good visual angle performance. The four axial directions, up, down, left and right, can achieve a visual angle close to 180 degrees, which is better than the LED screen.
3. Difference of color authenticity
IPS screen color pillow features a comprehensive display. The IPS screen, due to its color reversal and brightness conversion, allows you to see bright, saturated and natural high-quality images from any angle.
4. Difference of dynamic picture quality performance
IPS screen adopts horizontal conversion technology, which accelerates the deflection speed of liquid crystal molecules, ensures that the picture definition can have super expressive force when shaking, and eliminates the blurring and water ripple diffusion phenomenon of traditional liquid crystal display when receiving external pressure and shaking.
5. Difference between energy conservation and environmental protection
The IPS screen arranges the liquid crystal molecules more reasonably, reducing the thickness of the liquid crystal layer, thus changing the light transmittance of the liquid crystal screen, enhancing the display effect, and also making the display panel thinner and more power saving.
Generally speaking, a brand new IPS screen has only about 85% of the brightness of a brand new ordinary LED screen, but the IPS screen has a broader perspective and a wider color gamut, so many people also choose it as their first choice.
