Is led screen and LCD screen LCD screen
Author:Yao linqiang Time:2021-10-11 08:05 Browse(7)
LCD screen is liquid crystal display, now there are led liquid crystal display, the difference between them is different backlight way. As the liquid crystal itself does not emit light, there must be a light source behind it. A few years ago, light tubes were used. Now the trend is to use LED (light emitting diode), and now the liquid crystal screen with LED is also called LED screen to show the difference.
LCD screen is liquid crystal display, now there are led liquid crystal display, the difference between them is different backlight way. As the liquid crystal itself does not emit light, there must be a light source behind it. A few years ago, light tubes were used. Now the trend is to use LED (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 were also made of LED, so they were also called LED screens. The LCD screen is a liquid crystal screen

Is led screen and LCD screen LCD screen

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