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SMD Presentation 4K Ultra HD High Quality Outdoor Display P3.9 Rental 4500CD High Brightness LED Screen
US$168.00
1-119 Pieces
US$152.00
120+ Pieces
Sample price:US$160.00/piece.Request sample

Product profile

Customization

Available

Tube Chip Color

Full Color

IP Rating

IP54

Model NO.

OTP3.91-500

Pixel Pitch

3.91mm

Pixel Configuration

1R, 1G, 1B

Display Function

Video Display, Image & Text Display, Text Display

Pixel Density

65536DOT/M²

Scanning Mode

1/21scan

Display Type

LED Video Display

Application

Stage Performance

Certification

CE, RoHS, CCC

Brightness

4500nit

Weight

8kg

Material

Die-Cast Aluminum

Warranty

3 Years

Transport Package

Flight Case

Specification

500*500MM

Origin

Shenzhen

HS Code

8528591090

Production Capacity

40000pieces/Month

Key features

High Brightness Display: 4500 nits brightness ensures clear visibility in outdoor environments.
IP54 Waterproof Rating: Superior waterproof and shockproof resilience for reliable outdoor use.
SMD Technology: Surface mount diodes deliver vivid, lifelike images with superior resolution.
Long Lifespan: LED lamp beads last up to 100,000 hours under standard usage conditions.
Rear Maintenance Design: Access doors at the back enable easy maintenance from the cabinet's rear.
High Refresh Rate: 7680Hz refresh rate ensures smooth video display without flickers.
Customization Options: Offers full, minor, and flexible customization from samples or designs.
Quality Assurance: 100% visual and function inspection for all finished products.

Company profile

Shenzhen D-King Photoelectric Technology Co., Ltd.
Importers and ExportersODM ServicesQuality AssuranceProduct Certification
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.46h

AI-Powered supplier vetting

SummaryShenzhen D-King Photoelectric Technology Co., Ltd. is a China-based combined business entity established in 2013, with 24 employees and operations in Guangdong. It supplies multiple LED display categories and states that its products have obtained FCC, RoHS, CCC, CE, ISO, PSE and CQC certifications and are exported to more than 60 countries and regions. The supplier describes structured management, production controls, R&D, testing and after-sales processes, supported by a modern factory exceeding 8,000 square meters and imported automation equipment. However, the supplier-management-system certification field is recorded as NIL, the audit evaluation result is recorded as 0, and several capabilities—including overseas services, R&D service types, OEM/ODM, customer cases and raw-material traceability—are undocumented or unknown. The available information supports strengths in product certification claims, production infrastructure and export reach, but does not establish financial credibility,...
Supplier typeThe supplier is identified as a combined business entity, Shenzhen D-King Photoelectric Technology Co., Ltd., established in China in 2013. Its listed products cover indoor, outdoor, rental, flexible, transparent, sports and interactive-floor LED displays, indicating a specialized LED-display supplier rather than a general trading entity.
CertificationsThe supplier states that its products have passed testing by authoritative organizations and obtained FCC, RoHS, CCC, CE, ISO, PSE and CQC certifications. However, supplier-management-system certification is recorded as NIL, and the audit evaluation result is recorded as 0; therefore, product-level certification claims are explicit, while management-system certification is not established.
After-Sales capabilityThe supplier describes a management system covering shipment, after-sales service and quality analysis, and states that it has a complete R&D, manufacturing, sales and service system. These descriptions support the existence of an after-sales process, but no specific response standards, service locations, staffing or performance evidence is provided.
Production capacityThe supplier states that it operates a modern clean factory exceeding 8,000 square meters, uses imported automation equipment, and applies controls from material selection through mass production. Its management description also covers procurement, production scheduling, process management, shipment and quality analysis, supporting a documented production infrastructure.

Product Q&A

Q:How do you choose the optimal outdoor LED display brightness?
A:
Consider the audience's viewing distance and the nature of the installation. Our range caters to both close-up and wide-ranging viewing needs for optimal clarity.
Q:What makes your outdoor waterproof LED screens effective?
A:
We use SMD technology with dynamically adjusted color and brightness. The combination of red, green, and blue diodes delivers superior resolution, energy efficiency, and a 100,000-hour lifespan.
Q:What are the best practices for maintaining outdoor waterproof LED screens?
A:
Adopt the rear maintenance method, where access doors at the back of the enclosure enable maintenance from the cabinet's rear, ideal for installations on poles or structures.
Q:What sets your outdoor waterproof advertising displays apart?
A:
They offer exceptional brightness, vibrant colors, and superior waterproof and shockproof resilience. Fixed positioning allows them to become regional landmarks with diverse expressive capabilities.
Q:What is the warranty period for this LED screen?
A:
The product comes with a 3-year warranty.

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