What is led / LCD outdoor advertising
Author:Wang Anqing Time:2021-09-22 09:04 Browse(314)
LED is light emitting diode, short for LED. It is a display screen used to display text, graphics, images, animation, market, video, video signals and other information by controlling the display mode of LED.
LED is light emitting diode, short for LED.
it is a display mode by controlling semiconductor LED.
it is used to display text, graphics, images, animation, market, video, etc LCD (liquid crystal display).

What is led / LCD outdoor advertising

generally, it is divided into monochrome LCD and color LCD.
at present, monochrome LCD has almost withdrawn from the notebook computer market, while color LCD is still developing.
Color LCD is mainly divided into STN and TFT.
among them, TFT (thin film transistor) LCD is the most popular, It is also called active thin film transistor liquid crystal_________________________________________________________ Compared with LCD, LED has more advantages in brightness, power consumption, viewing angle and refresh rate.
the power consumption ratio of led to LCD is about 10:1.
and the higher refresh rate makes led have better performance in video, which can provide up to 160 ° viewing angle, display all kinds of text, digital, color images and animation information, and also play TV and video Video recording, VCD, DVD and other color video signals can also be broadcast on multiple displays.
the reaction speed of single element of organic LED display is 1000 times faster than that of LCD.
it can also be taken care of under strong light, and adapt to the low temperature of minus 40 degrees.
LED technology is used.
LED technology is widely used in many fieldsIt can produce thinner, brighter and clearer displays than LCD, and has a wide range of application prospects.
from another point of view, it is a completely different concept.
LED is a kind of light-emitting diode, and LCD is a liquid crystal display. There is too much difference between the two. However, the dot array of LED can also form a display, which is suitable for outdoor large screen display, With low resolution, you can learn more about it on some information platforms. China outdoor advertising trading network is the most authoritative outdoor advertising trading platform in China, providing outdoor advertising supply and demand, quotation, design, information and other service information
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