Audited Supplier
We are LED display manufacturer. We do have our own factory. Any products on LED dispiays are available in our factory. Instead of Spending time making our products beautful and atractive on the platform, we spand more time and energy manufacturing satisfactory products with good quality. If you need enything on the LED display feld, just give us the specifications and an inquiry, and best quotations will be offered.
| Model | P3.91 Outdoor Full Color LED Display |
| Pixel Pitch | 3.91mm |
| Pixel Composition | 1R1G1B |
| Pixel Density | 65536/m² |
| Scanning method | 1/16 |
| Brightness | ≥4500cd//m² |
| Working Voltage | AC100~240V(50-63Hz) |
| Average Power | 300W/m² |
| Max. Power | 800W/m² |
| Pixel No. on Unit Plate | 64×64 |
| Module Size | 250mm×250mm |
| Level up degree | <1mm |
| Viewable Distance | ≥4m |
| Viewable Angle | Horizontal: 120°, Vertical: 120° |
| Driving Method | Constant current |
| Color Temperature(K) | 3000-18000 Adjustable |
| Grey evel(Bit) | 12-16 Bits |
| Refresh Frequency | 1920 Hz~3840Hz |
| Frame Frequency | ≥60Hz |
| Display Content | TV picture, ads, video, live streaming video, picture and words |
| Display Mode | 640×480, 800×600, 1024×768, 1280×960…1920×1200, 2048×640 |
| Control Method | Synchronous, asynchronous, remote and wireless |
| Transmission Distance | CAT5 ≤130M Multimode fibre≤500M monomode fibre≤10KM |
| Transmission Distance | ≥72 hours |
| Service Life of Led | 100,000 hours |
| Mean Time Between Failure | ≥10,000 hours |
| Dispersed Incontrollable Point | <0.01% |
| Continuous Incontrollable Point | No |
| Protecting Technology | Antisepsis, antistatic, and has such protection functions of over current, short circuit over voltage and low voltage. |
| Temperature of Use Environment | -20ºC~+50ºC |
| Moisture of Use Environment | 10%~90% |
| Certifications | CE, RoHS,CCC,FCC,ISO14001,ISO9001 |
Remarks:1. Delivery time: about 5~15 working days after receiving the deposit.
2. Payment terms: We strongly recommend you to choose T/T, PayPal, Western Union, other payment methods. 50% as production deposit, 50% balance to be paid before shipment.
3. Transportation terms: We can accept transportation by sea, air, express, etc. In order to save more shipping costs, you can discuss the details with us before placing an order.
4. Warranty: 2 years, lifetime maintenance.
Please contact us before placing an order.
Why Choose Us
The three bases of high quality LED display manufacturers
24 hours online to answer your doubts, looking forward to your call, thank you.
Quality suppliers:Industry high-quality display suppliers,has served hundreds of high-quality customers at home and abordad Factory price:Focus on product research and development,high quality and cost-effective
Quality:All series of full-color LED displays have passed CE,FCC,ROHS and other international standdard certifications.D-KING has a complete service system, including pre-sales service, in-sales service and after-sales service. In order to provide customers with high-quality services, we have trained every salesperson to equip them with the necessary product maintenance knowledge, and set up a technical support department with a group of excellent and professional engineers. If you have any questions, you can contact us at any time.
Pre-sales service:
1. Reply to inquiries within 24 hours.
2. Provide market research and forecasts for customers.
3. Provide unique and professional solutions according to customer requirements
4. Provide data sheets and samples.
5. Other services such as special packaging design, factory visits, etc.
In-sales service:
1. Production tracking report.
2. Quality test report for each order.
3. Provide photos and videos according to customer requirements.
4. Free spare parts.
After-sales service:
1. 2 years of free maintenance and upgrade.
2. Complaint response time does not exceed 24 hours; maintenance guidance and problem solutions are provided within 48 hours.
3. Customer satisfaction tracking report.
4. Free technician training.
5. Provide a full set of documents free of charge, including installation guide, software operation manual, simple maintenance manual and control system software CD, etc.
6. Special services for large projects, such as stadiums, exhibitions, squares, etc.
Q1.How about your delivery time?
A: Generally, it will take 15 to 25 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q2: How can you ensure your led display product quality?
A: We have been enrolled in led display industry for almost 20 years, and professional R&D team and skilled QC team with standard process to assure quality products.
Q3.What can you buy from us?
A: LED products,LCD Video Wall, Digital signage,Touch Screen Kiosk, Smart Board, Android Media player Box.
Q4.Why should you buy from us not from other suppliers?
A: D-K's mission is to be your reliable digital signage solution partner, to take away the complexity and provide a variety of sizes and screen resolutions to satisfy a broad range of application needs.
Q5: Are you trading company or manufacturer ?
A: We are led display manufacturer and also sells it by ourselves.
