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Led Window Displays Colorful High Refresh Electronic Hanging P3.9 - 7.8 Led Display
Advantages :
1 . No steel frame structure , saving a lot of installation and maintenance costs ;
 2 . Directly fixed on the glass curtain wall , without any steel structure , save a lot of cost ;
 3 . The unique display effect because the display background is transparent , can make the advertising picture
 give people the feeling of suspension on the glass curtain wall , with good advertising effect and artistic effect ;
 4 . Easy and fast maintenance of indoor maintenance , both fast and safe , save manpower and material resources .
Specifications :
| Pitch | P3 . 9 - 7 . 8 | 
| Physical density | 32873 Pixels | 
| Scan | 16s | 
| Usage | Indoor | 
| Refresh rate | 3840 hz | 
| Life span | 100000 h | 
| Certification | CE / RoHs / FCC / CCC / ISO14001 / ISO9001 | 
| Brightess | 1000cd | 
| Led lamp | 2020 | 
| Frame Frequency | ≥ 60Hz | 

Applications :
P3 . 91 - 7 . 8 glass curtain wall gain a good space visual effect indoor , such as in chain store ,
exhibition center , airport , metro station , automobile 4S shop , shopping mall , jewelry store , bank etc .

FAQ :
1 . What is the warranty and after - sales ?
 3 years warranty with lifetime free maintenance .
 During 3 years , we will maintain or replace the defect components for free ;
 After 3 years warranty , we provide free maintenance but only charge for spare part at the cost price .
 We will never exempt our responsibilities on product owned defects .
 
 2 . We don ' t know how to install and operate the led screen , can you help ?
 We provide technique training for free , which contains the operation , installation and
 maintenance training of the LED screens in the factory .
 All operation manual , software , test reports are available .
 Any associated CAD drawing on how to fix up the display and some other expert suggestion will be provided .