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How to choose a high-quality led display mask?

time:2022-03-16 source:ZJ Lighting Views:132


  The plug-in mask of the led display is designed to protect the LED from accidental damage, and plays a vital role in the display of the entire screen. So, how to choose a high-quality led display mask?

  The use of modular design can facilitate the rapid replacement of modules or equipment on site, or to adjust the black level of the surface of the screen. The light trap design of the mask can absorb the external light to the maximum and minimize the "scouring effect" on the surface of the screen; the mask brim with the same geometric shape design can sweep away rainwater and snow to avoid the formation of visual obstacles on the LED light surface. .

  For an LED display, the only information that the audience can directly see is the LED light and the mask. The function and weather resistance of the mask greatly affects the function and durability of the LED display. The selection and handling of the mask is also the key to the continued beauty of the LED display.

How to choose a high-quality led display mask?(图1)

  1. Selection of materials: PC+10% GF is used for mask materials; pure black black masterbatch, anti-UV agent and flame retardant are added, and the flame retardant grade is 94-V0. It has strong anti-deformation performance, good flatness, and is not easy to fission, and can effectively protect the impact of ultraviolet rays on materials.

  2. Surface treatment: The surface is sprayed with UV-resistant high temperature matte black oil, which is non-reflective and has the same ink color; after the entire screen is assembled, the black screen has a uniform and uniform ink color, and there is no modular phenomenon.

  3. LED display series protection design: including sun hat design, anti-reflection design on the front of the mask, and elimination of modular design, etc., so that the mask will not accumulate water, dust, anti-glare, and anti-mosaic.