| Customization: | Available |
|---|---|
| Tube Chip Color: | Full Color |
| IP Rating: | IP65 |
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Remarks:
| Model | P3.91 Indoor Full Color LED Display |
| Pixel Pitch | 3.91mm |
| Pixel Composition | 1R1G1B |
| Pixel Density | 65536/m² |
| Scanning method | 1/16 |
| Brightness | ≥1000cd//m² |
| Working Voltage | AC100~240V(50-63Hz) |
| Average Power | 260W/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 |
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 Factory price Quality
Industry high-quality display Focus on product research and All series of full-color LED displays
suppliers, has served hundreds of development, high quality and cost- have passed CE, FCC, RoHS and
high-quality customers at home and effective. other international standard
abroad. 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.
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