1)Relatively low cost

 

2)Stable capability

 

3)High brightness Led Sign

 

4)Good after-sales

 

5)indoor Aluminum cabinets, Easy Installation, Weight per Cabinet:8kg   

 

6)CE,CCC,ROHS,FCC,ISO9001,UL

1. LED Configuration: 1R1G1B
2. Physical Pixel Pitch : 3 mm
3. Virtual pixel pitch :  NO
4. LED Type : SMD 2121
5. Module Resolution : 80X32
6. Module Size : 240X96 mm
7. Cabinet Resolution : 160x160
8. Cabinet Size : 480x480 mm
9. Physical pixel  : 111111 dots/sqm
10. Brightness : >1500 cd/sqm
11. Grey Scale/Color : Display colors≥16.7 M
12. Optimum Viewing Distance : 3~100m
13. Driving Method : 1/4 &1/2 Scanning, Constant Current
14. Viewing Angle (H/V) : 140/90 Deg
15. Frame Rate  : 60 fps
16. Refresh Rate : Synchronous with CRT
17. Lifespan : 100,000 hours 
18. MTTF  : ≥ 5000 hours
19. Power Consumption : 425W/m2(Average)/900W/m2(Max)
20. IP Grade  : IP31(Front) / IP31(Back)
21. Working Voltage : 110-220VAC±10%
22. Control method : Synchronization or Asynchronization
23. Operating Temperature : -20°C —60°c 
24. Operating Humidity : 10%—95% RH
25. Weight : about 50Kg/Cabinet
26. Malfunction dot rate  Less than 0.0001
27. Whole display flatness : less than 1mm juncture
28. Transmission distance :  LAN cable ≤ 100m/optical fiber transmission: MMF ≤500m, SMF ≤15km