What is the difference between LED backlight and LCD display?

What is the difference between LED backlight and LCD liquid crystal display? The following editor will briefly introduce you.

Backlight LED is a form of lighting, which is usually used to illuminate LCD displays; LED backlights are used together with semi-transparent LCD displays. The difference between LCD backlights and frontlights is that the backlight is illuminated from the side or the back , And Qianguang, as the name suggests, illuminates from the front. LED backlight is often used to increase.

Backlight LED is a form of lighting, which is usually used to illuminate LCD displays; LED backlights are used together with semi-transparent LCD displays. The difference between LCD backlights and frontlights is that the backlight is illuminated from the side or the back , And Qianguang, as the name suggests, illuminates from the front. LED backlights are often used to increase the illuminance in a low-light environment, enhance the luminosity of the display, and the brightness on the LCD screen, and generate light in a similar way to the CRT display.