led display classified
Classification of a variety of LED display, generally classified in accordance with the following
ways:
(1) use of the environment is divided into indoor, outdoor and semi-outdoor
Account the internal display area is generally less...
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led display classified
Classification of a variety of LED display, generally classified in accordance with the following
ways:
(1) use of the environment is divided into indoor, outdoor and semi-outdoor
Account the internal display area is generally less than 1 square meter to more than a dozen square
meters, the point density is higher in non-direct sunlight or lighting environment, viewing distance
in a few meters outside the screen body do not have the seal waterproof.
Outdoor screen area is generally from a few square meters to tens or even hundreds of square
meters, the point density is relatively sparse (mostly 1000-4000 points per square meter)
brightness in the 3000-6000cd / square meter (toward different requirements are different,
brightness) can be in the sun direct conditions, viewing distance in tens of meters, screen has good
wind resistance to rain and lightning protection capability.
Between outdoors and indoors between the two semi-outdoor screen, high brightness can
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