LCD screen

Difference between LCD screen of TV and LCD screen of mobile phone:
Author:Luo Limin   Time:2021-10-14 17:55 Browse(null)
It's liquid crystal. It's made of liquid crystal sandwiched between two pieces of glass. Liquid crystal is a kind of material between liquid and crystal. After being electrified, its angle will be changed, so as to change the color and display the handwriting.
Author:Finola   Time:2021-10-14 15:45 Browse(null)
LCD TV, including
Author:Zhou Yanshan   Time:2021-10-14 12:26 Browse(null)
The LED is the light-emitting diode
Author:Fan Guoliang   Time:2021-10-14 11:23 Browse(null)
Technical advantages of LED
Author:Xu Xiaowei   Time:2021-10-14 09:43 Browse(null)
Hello, landlord...
Author:Cong Ridong   Time:2021-10-13 15:45 Browse(null)
1、 Don't be greedy for the cheap
Author:Kaka   Time:2021-10-13 14:40 Browse(null)
First of all, the liquid crystal itself does not have any color, nor does it emit light, nor does it generate heat. At room temperature, it is just a sticky semi liquid. The surface light of LCD screen depends on the lamp. The common one is usually two lamps, but there are also four lamps. Generally speaking, the larger the size, the stronger the light, the brighter the LCD screen, and the higher the temperature (depending on the size of your TV). After a long time, the screen will heat up, leading to the problem of heating on the surface of the LCD screen you mentioned above. As we all know, the LCD screen is made of glass and has the ability of self cooling. However, if the temperature is too high, it will accelerate the aging of the lamp tubes, The user will feel that the brightness gradually decreases, and the effect is better/
Author:wusky   Time:2021-10-13 13:32 Browse(null)
LCD is the full name of LCD: it includes TFT, ufb, TFD, STN and other types of LCD.
Author:Zhou Liwen   Time:2021-10-13 10:13 Browse(null)
Wide temperature screen refers to: the working temperature of LCD can reach minus 10 degrees or 20 degrees, up to 60 degrees or 70 degrees. It belongs to industrial screen
Author:Wu Hong   Time:2021-10-13 09:33 Browse(null)
Technical advantages of LED
Author:Li Mengyang   Time:2021-10-12 17:55 Browse(null)
Not necessarily, LCD TV also has LCD.
Author:Pan Lihua   Time:2021-10-12 16:53 Browse(null)
OLED liquid crystal will emit light without backlight. LCD liquid crystal will not emit light, so backlight transmission is needed to see the display content.
Author:amwpyay   Time:2021-10-12 16:53 Browse(null)
LCD TV is very different from LCD display. Many people think that there is no difference between LCD TV and LCD monitor, but it is not.
Author:Huang Jingjie   Time:2021-10-12 12:25 Browse(null)
The LCD screen of LCD is very fragile! The surface of the screen may be damaged if it is slightly forced by hand. We usually say that there are no more than two cases of screen failure. One is hard surface contusion. Such as surface scratch, broken screen, or liquid crystal overflow. It can't be fixed. This kind of screen is broken. There is no need to replace it with a new one. Because the price of one screen accounts for 80% of the total price of LCD, nearly 1000 yuan.
Author:Lao Jiewei   Time:2021-10-11 15:46 Browse(null)
The LCD screen of LCD is very fragile! The surface of the screen may be damaged if it is slightly forced by hand. We usually say that there are no more than two cases of screen failure. One is hard surface contusion. Such as surface scratch, broken screen, or liquid crystal overflow. It can't be fixed. This kind of screen is broken. There is no need to replace it with a new one. Because the price of one screen accounts for 80% of the total price of LCD, nearly 1000 yuan.
Author:Lao Jiewei   Time:2021-10-11 15:46 Browse(null)
LED display screen, also known as electronic display screen, is composed of LED dot matrix and led
Author:Huang Zuying   Time:2021-10-11 11:20 Browse(null)
LED display screen, also known as electronic display screen, is composed of LED dot matrix and led
Author:Yao Zhen   Time:2021-10-11 10:53 Browse(null)
1. TFT screen is a kind of LCD screen, such as: LCD TV, LCD computer display, mobile phone display, is a passive display. It is the luminescence of the back light source. The angle of the liquid crystal molecules in the film is controlled by the voltage of the ITO circuit of the LCD two-layer glass to display various colors and images. Can do very small size, it is difficult to do large size, brightness is not high and so on.
Author:Sui Guofeng   Time:2021-10-11 10:15 Browse(null)
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.
Author:Yao linqiang   Time:2021-10-11 08:05 Browse(null)
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