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LED display is a kind of flat panel display, which consists of a small LED module panel and is used to display various information such as text, image, video, video signal, etc.
Compared with other large-screen terminal displays, LED displays mainly have the following characteristics:
1, high brightness: outdoor LED display brightness greater than 8000mcd /, is a large outdoor display can be used in all weather; indoor LED display brightness is greater than 2000mcd /.
2, long life: LED life of up to 100,000 hours (ten years) or more, this parameter generally refers to the design life, brightness is dark;
3. Large viewing angle: The indoor viewing angle can be greater than 160 degrees, and the outdoor viewing angle can be greater than 120 degrees. The size of the viewing angle depends on the shape of the LED light emitting diode. 4, the screen area can be large or small, as small as less than a square meter, as large as several hundred, thousands of square meters;
5, easy to interface with the computer, support software rich.