P3.91 Smd Curved Stage Church Public Backdrops Led Video Wall Panel Indoor P3.91 Hd Led Display

Q1: What's the warranty of your LED Display Screen ?
A1: We have a 3-year warranty for our led display screen, and 100,000 hours life span of the led lamps.

Q2: What about your Pre-sale service and After-sale service?
A2: For Pre-sale service: We have a professional sales team and professional technical team who are     willing to answer your question 24 hours on line. We can offer a set of solution for your project!

For After-sale service: We can instruct you how to use, adjust the screens, and common maintenance with spare parts.

Also, we can send engineers to your country if you need.

Q3: What’s your payment term? How long it takes to delivery?

A3: We accept T/T and L/C, For both T/T and L/C, At least 30% deposit in advance, and the rest 70% before delivery.

Production time would be about 15-25 days according to your order quantity.

Q4: What's the control system?
A4:  For synchronous control system: We use Nova, Linsn or Colorlight control system.

For asynchronous control system: We use Onbon or Xixun control system.

Q5: How can you ensure the led display product quality?
A5: We have nearly 10-year experience in producing Led Display with good reputation in this industry.

We would do 24 hours ageing to promise 100% non-dead chips before shipment.

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Vios is also quite experienced on ODM&OEM cooperation with customers for personalized products, all new ideas are welcome here.