Esteemed and Valued Customers,
As a premier LED display manufacturer, Shenzhen D-King Photoelectric Technology Co., Ltd. takes immense pride in owning and operating our very own state-of-the-art factory. Our extensive range of LED display products is crafted with precision and dedication, ensuring that every product meets the highest standards of quality and innovation. Rather than merely focusing on aesthetics and platform presentations, we channel our expertise and resources into fabricating superior, reliable, and cutting-edge LED displays. Should you require any solutions within the LED display domain, simply provide us with your detailed specifications and inquiries. We promise to deliver the most competitive quotations tailored to your needs, ensuring satisfaction and excellence with every project.
Product Description

Remarks:
1. Delivery Time: Your Exceptional High-Visibility LED Screen for Outdoor Event Hire will be delivered approximately 5 to 15 working days after we receive your deposit. We prioritize efficiency, ensuring your order arrives promptly and safely.
2. Payment Terms: To facilitate a smooth transaction, we highly recommend choosing from our secure payment options, including T/T, PayPal, and Western Union. We require a 50% production deposit, with the remaining 50% balance due before your order is shipped. This flexible structure guarantees your peace of mind.
3. Transportation Terms: We offer versatile shipping options by sea, air, or express services. Our team is committed to finding the most cost-effective solution for you. Let's collaborate on the details to maximize your savings before you place an order.
4. Warranty: Enjoy a comprehensive 2-year warranty, complemented by lifetime maintenance. This commitment ensures your Exceptional High-Visibility LED Screen remains in top performance, offering you long-term assurance and support.
We warmly invite you to contact us before placing your order, ensuring all your questions are answered and you receive the utmost personalized service.
| 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 |


Company Profile
Why Choose Us
The three pillars of excellence for top-tier LED display manufacturers
We are available 24/7 to address any inquiries you may have. We eagerly await your call. Thank you for considering us.
Premium Suppliers Direct Factory Pricing Uncompromised Quality
Leading Industry High-Quality Displays Dedicated to Product Research and Comprehensive Full-Color LED Solutions
Our suppliers have catered to hundreds of driving innovation with high-quality and cost- compliant with CE, FCC, RoHS, and
esteemed clients locally and internationally, effective solutions. other prominent international standards.
and abroad.



D-KING excels with a holistic service framework, encompassing pre-sales, in-sales, and after-sales support. Our commitment to excellence is reflected in the rigorous training we provide our sales force, equipping them with essential product maintenance insights. A dedicated technical support team, composed of seasoned engineers, stands ready to assist. Reach out to us anytime for assistance.
Pre-sales Service Excellence:
1. Promptly address all inquiries within a 24-hour window.
2. Deliver thorough market research and forecasts tailored for our clients.
3. Craft unique and expert solutions bespoke to customer needs.
4. Supply comprehensive data sheets and samples on request.
5. Additional offerings such as custom packaging design and insightful factory tours.
In-sales Service Commitment:
1. Real-time production tracking updates.
2. Detailed quality test report accompanying each order.
3. Tailored photo and video documentation per client specifications.
4. Complimentary spare parts to ensure uninterrupted service.
Unmatched After-sales Service:
1. Enjoy two years of complimentary maintenance and upgrades.
2. Rapid complaint responses within 24 hours, with maintenance guidance and solutions offered within 48 hours.
3. Comprehensive customer satisfaction tracking reports.
4. No-cost training sessions for technicians to enhance service proficiency.
5. A complete suite of documentation at no additional cost, including installation guides, software manuals, basic maintenance directives, and control system software CDs.
6. Exceptional services for large-scale projects like stadiums, exhibitions, and public squares.
FAQ
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.