Principle of Small Spacing LED Display Screen.led aluminum cabinet screen manufacture

　　The principle of small pitch LED display screens is mainly to use small-sized light beads, such as SMD 1515 or SMD 1010 light beads, to reduce the distance between the light beads. The PCB board is designed with four or six layers of circuit boards, and the box is made of die-cast aluminum material. All designs ensure the quality and stability of LED small pitch display screen products.

　　Main features of small pitch display screens

　　(1) Modular design of the unit, the entire screen is truly "seamless".

　　Especially when used for broadcasting news topics or holding video conferences, characters will not be pieced apart. At the same time, when playing WORD, EXCEL, and PPT frequently in the LED display conference room environment, it will not cause misreading and misjudgment of the content due to confusion between stitching and table separation lines.

　　(2) The small spacing full screen color and brightness have a high degree of consistency and uniformity, and can be corrected point by point.

　　Completely avoiding the common phenomena of dark corners, dark edges, and "patching" that occur after a certain period of use, such as projection fusion, LCD/PDP flat panel splicing, and DLP splicing. Especially when it comes to playing "visual" analysis charts, graphics, and other "pure background" content in conference displays, the small spacing high-definition LED display scheme has unparalleled advantages.

　　(3) The small spacing full screen brightness supports intelligent adjustment from 0 to 1200cd/㎡, fully adapting to various indoor display environments.

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