Specifications

LED Open Sign:
>Assist high&low temperature
>High contrast design,low carbon
>Imported USA LED machine& Germany PC material

 

1. Size of Pixel Diameter(mm) :4.0

2. Pitch of Pixel(mm) :16.0

3. Quantity:2R/3R

4. Colors:1

5. Brightness(mcd) :3000  / 4500

6. Frame Rate(Hz/s):128

7. Refresh Rate(Hz):240

8. LED Life-span(hour):80000

 

 

 

 

 

 

Our Aging workshop: 

 

 

 

 

    LED Workshop:

> Keeps accurate time for 30 days without power

> Wireless Remote Controller,PC software,serial data cable & mounting brackets included.