green frame led cross sign
USD $600 - $1,300 /Piece
Min.Order:1 Piece
Shenzhen Liyi Optoelectronic Co., Ltd.
Technical Parameters | ||||
1. LED chip size | red:9mil,green/blue/amber/white:12mil | |||
2. View Angle | H:120°(+60/-60),V:60°(+30/-30) | |||
3. Viewing Distance | ≥10m | |||
4. Input voltage (AC) | 110V~240V | |||
5. Input power frequency (Hz) | 50HZ~60HZ | |||
6. Control Mode | Asynchronous | |||
7. Drive Mode | 1/4 scan constant current | |||
8. Communication Mode | RS232,RF Wireless(Optional) | |||
9. Control distance | RS232:<100m,RF Wireless:<800m | |||
10. Display content | Animation/Graphics/Word/Time/Temperature | |||
11. Languages | English, French, Spanish ,Greece and Italian | |||
12. Operating system | Windows (2000/XP/Vista/Win7) | |||
13. Frame Material | Steel(cold rolled iron) frame | |||
14. Working Temperature(°C) | -10~+65(for working) | |||
15. Working Humidity | 10%~95%RH | |||
16. Life span | 100,000 hours |