1. High brightness: The brightness of outdoor LED display is greater than 8000mcd / m2, and the brightness of indoor LED display is greater than 2000md / m2;

2, long life: LED life up to 100,000 hours (ten years)

3. Large viewing angle: indoor viewing angle can be greater than 160 degrees, outdoor viewing angle can be greater than 120 degrees

4, the screen area can be large or small, as small as less than one square meter, as large as several hundred, thousands of square meters;

5, easy to interface with the computer, support rich software;

6. Comparison of common large display terminals.