Product Quality :
1.For LED Modules:24 hours Aging test before shipment;
2. For LED Display:48 hours Aging test before shipment;
which will avoid some problems and make customers satisfied with the quality of our led products.
After Sale Service :
1.2years' warranty ;
3.Complete instruction for led screen installation
4.Professional technical team for remote control maintenance.
1.What is the life time for a LED screen?
The life time for the LED screen is basically over 100,000 hours, but it depends how the client is taking care of his LED screen and how it is used. When a LED Screens´ life time gets to 100,000 hours, it means that the brightness of the LED lamps of the LED screen is about 50% off as compared to the original brightness depending on several factors that will enlarge a LED screen´s life time or reach 100,000 hours.
2.How to protect power supply?
Electrical peaks can put more force on the electrical components which will decrease life time .
it is wise to install a protection (voltage stabilizer) that can control the peaks.
3.How to main the led screen?
The soldering of the LED chips can dry out and break which require changing often components such as LED modules and receiving card .
4.What is the return policy?
If the module died exceed 1%,we can resend you the new one.