Связь между ярким ЖК-экраном и подсветкой

What are the advantages and disadvantages of high-brightness ЖК-экран and backlight screen?

Most of the notebooks and LCDs we usually use are backlit LCD screens.

Backlight liquid crystal display (LCD) is a screen in which backlight emits light as a light source and then transmits or reflects through the liquid crystal molecular layer to form an image.

It can be divided into three types: ordinary screen, high-brightness screen and magnificent screen.

High brightness screen: refers to the mirror display with ultra-high brightness. Because the display screen is mirror-like, there is almost no light loss caused by diffuse reflection of the light emitted by the display screen on the screen surface, so the display effect is more magnificent and bright than the ordinary display screen, but there are reflections and images so the brightness is very high.

Magnificent screen: The magnificent screen is brighter in brightness. It will form the reflection of the external scenery under the illumination of light. The magnificent screen has higher brightness, contrast and the reflective effect of the mirror. The user can get the best display effect.