Does LED screen refer to liquid crystal display?
Author:menggeff Time:2021-06-09 15:46 Browse(619)
In short, liquid crystal display (LCD) and LED are two different display technologies. LCD is a display screen composed of liquid crystals, while LED is a display screen composed of light-emitting diodes. Compared with LCD display, LED display has more advantages in brightness, power consumption, viewing angle and refresh rate.
In short, liquid crystal display (LCD) and LED are two different display technologies. LCD is a display screen composed of liquid crystals, while LED is a display screen composed of light-emitting diodes. Compared with LCD display, LED display has more advantages in brightness, power consumption, viewing angle and refresh rate.. Ah, none of the four LED screens on the upper floor is made up of light-emitting diodes, with large pixels and high brightness, which can only be used as large screens. It is unlikely that the screens of tens of square meters on the stadium on the square will be used for household useLiquid crystal display is LCD screen. The color of liquid crystal is mainly backlight by changing the state of liquid crystal through electric field. Now Samsung's LED screen is actually LED backlight LCD screen. To be clear, or is LCD screen just backlight changed from CCFL lamp to LED screen? LCD is the same as beforeThe third floor said that it can change the surface response speed and visual angle, which can not be changed by changing the backlight. It can make the color look better, but it is possible to save only a little power (the same brightness). There are also diodes, which are nonsense. The large LED screen and the LCD screen are not the same thing.

Does LED screen refer to liquid crystal display?

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