Is led LCD?
Author:Tang Xu Time:2021-06-09 08:03 Browse(727)
LED is short for LED.
LED is short for LED.At present, it is used in large screen, one is called LED display screen, the other is called LED backlight LCD screen.. LCD screen is liquid crystal display, now there are also led liquid crystal display, the difference between them is different in the way of backlight. Because the liquid crystal itself does not emit light, so it has to have a light source behind it. A few years ago, it used light tubes. Now the trend is to use LED (that is, light-emitting diode), and now the liquid crystal screen with LED is also called LED screen to show the difference. In addition, the early Street billboards are also composed of LED, so it is also called LED screen..

Is led LCD?

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