7. Wholesale ODM High Refresh Rate Easy Installation P3.91 LED Dance Floor Display for Stage Floor of Concerts and Music Festivals
Product Details
| Customization: | Available |
|---|---|
| Tube Chip Color: | Full Color |
| Display Function: | Video Display, Image & Text Display, Text Display, Market Display |
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Basic Info.
- Model NO.
- AR X
- Pixel Pitch
- 3.91mm
- Pixel Configuration
- 1R,1G,1B
- Display Type
- LED Video Display
- Application
- Stage Performance
- IP Rating
- IP30
- Certification
- CE, RoHS, CCC, ETL
- LED Model
- SMD1415 (High Frame)
- Cabinet Resolution
- 128*128pixel
- Brightness
- 800-1200nits
- Grayscale
- 14-16bit
- Refresh Rate
- 7680Hz
- Protection Rating
- IP30
- Transport Package
- Carton
- Specification
- 500*500mm
- Origin
- China
- HS Code
- 85312000
Packaging & Delivery
- Package Size
- 2000.00cm * 2000.00cm * 2000.00cm
- Package Gross Weight
- 150.000kg
Product Description
Product Description















Specification
Parameter Name | Specification |
Model | AR X 3.91(Indoor/Dance floor) |
Pixel
Pitch | 3.91mm |
LED Model | SMD1415(High
frame) |
Cabinet
Resolution | 128*128pixel |
Brightness | 800-1200nits |
Gray
Scale | 14-16bit |
Refresh
Rate | 7680Hz |
Protection
Class | IP30 |
Applications | Indoor
Virtual Shooting, Stage, Auto Show, Press Conference, etc. |
Packing & Delivery

Company Profile

NANJING CHECHI TECHNOLOGY CO., LTD.
A Benchmark Service Provider in the Audio and Video System Industry
With two decades of in-depth cultivation in the audio and video field, Nanjing Chechi Technology Co., Ltd. Has evolved into a high-tech enterprise integrating the whole-chain services of products such as LED and LCD displays, conference sound reinforcement, remote video conferencing, distributed and central control systems. Adopting an integrated operation model of research and development, production, sales, and service, we continuously drive technological innovation and application development in the industry.
Factory And Production Line Display

With our own modern LED factory and advanced production lines, we specialize in the manufacturing and global trade of high-quality LED displays. From strict quality control to efficient assembly, every step is carried out with precision and professionalism, ensuring reliable performance and innovative solutions for our customers worldwide
FAQ
Q. who are we?
Q: How to get the accurate quotation of LED products?
A:We are based in Jiangsu, China, start from 2005,sell to Domestic Market(30.00%),North America(20.00%),Southeast Asia(20.00%), Northern Europe(10.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Southern Europe(5.00%).
A: Please inform us of the budget for the LED screen, the application scenario of the LED screen, and the specific area or length and width dimensions. It would be better if there is a CAD design drawing. We will configure a specific plan for the LED screen according to your requirements.
Q: How long will it take to get the quotation list?
Q: How to choose the dot pitch of the product?
A: Hello. Generally, we will reply to you immediately after receiving your inquiry information. If you are in a hurry, it is recommended to consult via TM or contact us by email. We will respond immediately after receiving the message.
A: It depends on your actual requirements, such as the resolution of the large LED screen, the application scenario, the distance for viewing the large LED screen, etc. You can tell us your requirements and we will calculate accurately for you.
Q: What's the general lead - time?
Q: What's the product warranty period?
A: For most of the products we represent, shipment can be arranged within 15 days. For a few customized products, shipment will be arranged within about 30 - 45 working days. It depends on the number of orders specifically.
A: The warranty period is 12 Month. If you need to extend the warranty service, you can inform us before placing an order.
Q: Installation issues:
Q: Is there a sample service?
A: Generally, the installation of LED screen products requires structure construction → laying cables and power distribution work → installing LED cabinets or modules → overall power - on, lighting and debugging of the product → completion. We can provide you with free remote guidance.
A: Since they are branded products, we do not provide sample services for the time being. If you have an actual need for samples,it is recommended that you purchase a product of a basic unit.
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