LED maintenance pad paper for LED display screen P3.91 2121 /1921Circuit Paper

Description:

LED maintenance pad paper: P 3.91-LED 2121/1921 Size 120 * 125

Circuit paper is a double-layer flexible circuit board. Its thickness is only 0.08-0.1mm.

P3.91 LED display screen is an indoor full-color display screen, with a distance of 3.91 millimeters from its center to the center of adjacent pixels. This display screen adopts SMD2121 LED chip technology, providing clear image display effects. Its minimum visible distance is 4 meters, making it suitable for installation in conference rooms, halls, or restaurants.

Regarding us:

We are a store specializing in LED video wall control system related components. The products include LED controllers, LED video processors, LED sending cards/boxes, LED receiving cards, LED display module cabinets, LED power supplies, LED stage equipment, and other LED display related components.

Service:

If you have any questions, please feel free to contact us via email and we will reply to you as soon as possible.

We will do our best to assist you with this purchase and resolve all issues.

Shipping:

Please check all items before purchasing.
The product will be shipped within 1-3 working days as we need time to test all products. Before shipping, we must ensure that everything is normal.
We will ship the goods through DHL, UPS, and FedEx. Let you enjoy a faster, more convenient, and safer shopping experience.

The estimated arrival time is 5-7 days.

Please send the available phone number and correct address for fast and safe delivery.

Guarantee:

We guarantee that all products will be shipped after testing. If any damage is caused during transportation, we cannot control the entire process. If this is the case, we are happy to communicate with the buyer in a friendly manner to obtain a solution to the problem. The warranty period for all projects is one year.

Return Policy:

All of our products are new and shipped to you in the same original condition. If handled properly or installed properly, there should be no problem.
If the device does not function properly upon receipt, we are happy to replace it with a new device (of the same brand/model). Please contact us within 7 days of receiving the product to exchange it. The product must be in its original packaging and include all accessories. We reserve the right to replace the equipment. This is considered physical damage and is not covered by the manufacturer’s warranty. We guarantee that the product comes with a one-year manufacturer’s warranty.

Frequently asked questions:

Question Q1:

How to obtain technical support?

Answer:

We can provide technical support through phone, WhatsApp, and WeChat, or send technical personnel to provide training to customers.

Question Q2:

How can I get the goods?

Answer:

We can ship goods by express delivery or sea freight. Please contact us to choose the most favorable delivery method.

Question Q3:

How should I pay for the order? Is it safe enough?

Answer:

Yes, we provide a trade guarantee and payment will be collected until you confirm that the received goods are in good condition.