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LED Classification According To Use Environment
Apr 09, 2018

The LED is divided into indoor, outdoor and semi-outdoor environments according to use environment

Indoor screen area generally ranges from less than 1 square meter to more than 10 square meters. Indoor LED display is used in indoor environment. Such display has moderate brightness, large viewing angle, close color mixing distance, light weight, and high density. It is suitable for closer viewing. .

The outdoor screen area is generally from a few square meters to several tens or even hundreds of square meters, the spot density is relatively thin (mostly 2500-10000 points per square meter), and the luminosity is 5500-8500cd/square meter (the direction is different, the brightness requirements are different), and can be in the sunlight Used under direct conditions, viewing distance is tens of meters away, the screen body has good wind and rain resistance and lightning protection capability.

The semi-outdoor screen is located between the outdoors and indoors, and has a high luminance. It can be used outdoors under direct sunlight. The screen has a certain degree of sealing, generally under the eaves or in the window.

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