1. High brightness: the brightness of the outdoor LED display screen is greater than 8000mcd/m2, which is the only large-scale display terminal that can be used outdoors all day; The brightness of the indoor LED display is greater than 2000md/m2.
2, long life: LED life up to 100,000 hours (10 years), this parameter generally refers to the design life, the brightness is also counted;
3, large Angle of view: indoor Angle of view can be greater than 160 degrees, outdoor Angle of view 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, small to less than one square meter, up to hundreds, thousands of square meters;
5, easy to interface with the computer, support software rich.