Friday, September 23, 2022 at 2:04:46 AM GMT+00:00
With the strong promotion of LED display manufacturers, small pitch LED has become a rising star in the field of large screen display, and naturally has become one of the popular choices for users in many industries. Now 4K and 8K technologies are gradually being widely used. What are the advantages of small pitch LED displays? How to select indoor small pitch LED display? What is the dot pitch of the LED screen?
The splicing large screen display technology can never avoid the impact of the physical frame when meeting the customer\'s needs to the maximum extent. Even the ultra narrow edge DID professional LCD screen still has very obvious splicing seams. Only the LED display screen makes the splicing seam meet the seamless requirements, and the advantages of high-density small spacing LED seamless splicing are highlighted.
LED screen has high brightness. In order to meet the requirements of comfortable viewing effect in strong light environment and dark light environment and avoid visual fatigue, it can cooperate with the light sensing system to adjust the brightness.
Even in low brightness, the display screen's gray scale performance is almost perfect, and its display image hierarchy and brightness is higher than that of traditional display screen, it can also show more image details without information loss.
The number of times the electron beam scans the image on the screen repeatedly. The higher the scanning times, the higher the refresh rate, and the better the stability of the displayed image (picture). The lower the refresh rate, the more the image flickers and shakes, and the faster the eyes become tired. Under high refresh, LED small pitch screen can capture images stably, without wavy black screen, with clear image edges, and accurately restore the true image information.
The internationally leading point by point correction technology is adopted, and the led luminous principle is used to completely retain the authenticity of color, avoid color loss and deviation caused by other display technologies such as backlight projection materials and light operation paths, and achieve true color reproduction.
This is an indoor LED display screen from a Japanese barbecue shop, P3 model, which is hung on the ceiling and can make full use of the advantages of the scene to display brands and products.
Common specifications of small pitch LED display, P2.5, P2.0, P1.875, P1.667, P1.579 and P0.9375 are smaller. The smaller the distance between dots, the better the brightness, fineness and other aspects of the presentation. Of course, Xiaobian also tells you that the smaller the distance between dots, the higher the technical requirements, the higher the cost. When selecting the distance between points, you should choose according to your own needs.
When selecting a small pitch LED display screen, observe its gray level. The so-called gray level is a basic color of the LED display screen. There are 256 levels from unlit to bright. In short, the gray level reflects the number of colors on the screen. The more colors and gray levels are, the higher the color saturation is. Because small spacing is generally used indoors, the brightness will be reduced, and reducing the brightness will generally damage the grayscale of the screen, so you can observe its grayscale and color saturation when selecting small spacing LEDs.
Pay attention to the pixel density when selecting small pitch LEDs. The smaller the pitch between LED dots, the higher the resolution, and the higher the resolution, the higher the requirements for the control card.
With the penetration of 5G commercial products, more and more companies have started to pour into the small space LED display market based on the huge market development potential, which is used in smart medicine, remote education, traffic command, aerospace and military industry, public security and fire protection and other fields. Users should adhere to the principle of on-demand selection and consider their own needs comprehensively. At the same time, it is worth noting that in order to effectively apply small pitch LED displays, in addition to its own performance, it must also be matched with appropriate solutions.
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