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How to choose 4K/8K LED Display Screen?

From: www.qniceled.comDate:2022-08-25

Now that 4K and 8K technologies are gradually being widely used, what aspects should we pay attention to when purchasing small-pitch LED screens in reality?


1. Follow the standard of "low light and high grayscale".


The small-pitch LED screen is used as a display terminal, and viewing comfort must be guaranteed first. To achieve this, the brightness scale of the small-pitch LED screen can only be between 100 cd/㎡-300 cd/㎡. However, in the traditional LED display technology, reducing the screen brightness will cause the loss of grayscale, and the loss of grayscale will directly affect the picture quality. Therefore, an important criterion for high-quality small-pitch LED screens is to "low brightness and high greyscale".


In actual purchase, users can follow the principle of "the more brightness levels the human eye can recognize, the better". The brightness level refers to the brightness level of the image that the human eye can distinguish from the darkest to the whitest. The more levels, the larger the color gamut of the display screen and the richer the color performance.


2. choose the resolution, pay attention to the combination with the "front-end transmission equipment"


The smaller the dot pitch of the small-pitch LED screen, the higher the resolution and the higher the clarity of the picture. In actual operation, users want to build the best small-pitch LED display system. While storing the resolution of the screen itself, they also need to consider the combination with the front-end transmission products.


3. Choose the point spacing, pay attention to the balance of "consequences and skills"


Compared with the traditional LED screen, the prominent feature of the small-pitch LED screen is the smaller dot pitch. In practical use, the smaller the dot pitch, the higher the pixel density, the more information capacity the unit area can represent at one time, and the closer the optimal viewing distance is, and vice versa, the farther the optimal viewing distance is. Many users think that the smaller the dot pitch of the display screen, the better, but this is not the case in reality.


With the penetration of 5G commercial use, ShenZhen QNICE LED ultra-high-definition small-pitch LED displays have also appeared in all walks of life. The product has the advantages of strong reliability, fast heat dissipation, quieter, and obvious energy saving. The display effect can ensure that the audience can watch without graininess for a long time at close range, and the visual enjoyment is more comfortable. It can easily meet the market display terminal 4K, 8K full HD resolution. Show requirements. In addition to the radio and television studio industry, the product integrates 5G+4K/8K/AR technologies, and is also used in smart medical care, distance education, traffic command, aerospace and military industry, public security fire protection and other fields.


Written by ShenZhen QNICE LED CO.,LTD, Professional LED Display Screen Manufacturer Factory in ShenZhen China. Contact email: info@qniceled.com or sales@qniceled.com

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