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Jul.2019 08
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How to adjust the brightness of the LCD screen?
Introduction
The brightness of the LCD screen is an important reference value for customers when purchasing the LCD screen, such as the LCD screen used outdoors, because the external light is higher, the brightness of the LCD screen should also be higher, otherwise it
Details
The brightness of the LCD screen is an important reference value for customers when purchasing the LCD screen, such as the LCD screen used outdoors, because the external light is higher, the brightness of the LCD screen should also be higher, otherwise it will not be able to see what is displayed on the screen. 

Typically, the brightness of the LCD is between 250 cd/㎡ and 1000 cd/㎡.The daily brightness of household LCD products is generally 100-300 cd/㎡. In other words, the brightness of the LCD screen used in the room, the LCD product line of 450 cd/㎡ products is already very high. As for LCD Video high-brightness screens above 500 cd/㎡ and even 1000 cd/㎡, they are mainly used in outdoor environments where the sun is strong. 

If the requirement for brightness is not high, the installation should avoid direct sunlight on the screen. In addition, do not choose too large power bulb in front of the screen, be sure not to let the reflection on the screen. 

The reception of screen brightness has a certain range. If there is not enough light in a small space and suddenly the brightness reaches 700 cd/㎡, there is no doubt that sand is likely to hurt the eyes. On the contrary, if most of the space is in a good state of lighting, if the brightness of the display screen is in 450 cd/㎡, it is easy to appear blurred line of sight.

As a supplier of lcd displays, XIANHENG specializes in the production and sale of LCD screens such as industrial display screen, industrial touch screen and optical fitting. The products are widely used in medical equipment, industrial handheld terminals, Internet of Things terminals and smart home. Any questions please feel free to contact us by e-mail to [email protected].
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