Choosing a small pitch LED display screen: Three key points to pay attention to.china rental led display maker

　　The first point: "Low brightness and high gray" is the prerequisite

　　In order to ensure comfortable viewing, the primary concern for users when purchasing small pitch LED products is brightness. In traditional LED display technology, reducing screen brightness can cause a loss of grayscale, which directly affects the quality of the image, meaning that the colors are not rich enough. Therefore, an important criterion for judging high-quality small pitch LED screens is to achieve the technical indicators of "low brightness and high gray".

　　In actual purchasing, users can follow the principle of "the more recognizable brightness levels by the human eye, the better". The so-called brightness level refers to the brightness level of the image that the human eye can distinguish from the darkest to the whitest. The more recognized brightness levels, the larger the color gamut space of the display screen, and the greater the potential for displaying rich colors. The colors played in the video are also brighter and more saturated.

　　The second point: When selecting point spacing, attention should be paid to balancing the effect and technique

　　Compared with traditional LED displays, the prominent feature of small pitch LEDs is their smaller dot spacing. In practical applications, the smaller the distance between points, the higher the pixel density, and the closer the distance suitable for viewing. Conversely, the farther the distance suitable for viewing.

　　In order to achieve the best visual effect on a small pitch LED display screen, the user can make a simple calculation with an established formula, which is the optimal visual distance=point spacing/0.3~0.8. The smaller the dot spacing, the higher the cost of small pitch LED displays. Therefore, in actual purchasing, users need to consider their own costs, needs, application scope, and other factors comprehensively.

　　Third point: Resolution: Pay attention to matching with backend signal transmission

　　For small pitch LED displays, the smaller the dot spacing, the higher the resolution, and the higher the clarity of the image. However, in practical operation, industry users who want to build the best small pitch LED display system should not only pay attention to the screen's own resolution, but also consider its compatibility with back-end signal transmission products.

　　For example, in security monitoring applications, front-end monitoring systems typically include video signals in formats such as D1, H264, 720P, 1080I, and 1080P. However, not all small pitch LED screens on the market can support these formats of video signals. Therefore, to avoid resource waste, users must choose according to their needs when purchasing small pitch LED screens and avoid blindly following the trend.

　　At present, small pitch LED displays are still in the rise and development stage. In actual purchasing, users should not blindly follow the trend and ignore other factors, especially when choosing large brands and reputable enterprises. A small pitch LED system with high cost-effectiveness is a combination of many factors, and the three aspects emphasized in this article are the key factors that users should pay attention to when choosing and purchasing.

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