Technical Parameters: 
1.Display Type: Single side /double sides 
2.Display Size: P7.62,98cm*12cm 
3.Drive Mode :Constant current/ constant voltage 
4.Voltage :DC9-36V 
5.Display Word: 1word per16 pitch 
6.Installing Support: Pull rod type 
7.Brightness: 900-1200 cd 

Main Features: 
1. Support Synchronous with online TV, 
2. Support storage advertising programs for 1024pcs. 
3. Auto synchronous internet time. 
4. Support various media format 
5. Support RS232 port .

Quality Control: 
All products we sold are 100% strictly selected and tested by our QC Department.

Warranty: 

We provide 1 year warranty for all products. If it is for the buyer's reason to make the item broken then need us to Repair/ Exchange , Buyer need to pay some fees .