1.have indoor and semioutdoor and outdoor full color led display
2.have pitch 10mm,12mm,16mm,20mm,25mm
3.Can display graphics, international character, time,date, temperature, humidity, special font countdown etc.
4.single yellow led display
5, A total of 15 kinds of fonts,font editing capabilities
6,Automatic message switching by time of day and/or day-of-the-week
7,With real-time time system.
8,Communication way: RS232,RS485
9,With software operate
10,Luminance up to 3000nit
11, Sign memory: 51.2k bytes
12, Memory retention: 10 years
13,case box:black Aluminum alloy