What is the refresh rate of the LED display?

The refresh rate is 3840Hz, providing smooth video playback without flickering.

Outdoor Advertising Mobilep3.91 Waterproof Rental LED Display Screen

Name: Outdoor Advertising Mobilep3.91 Waterproof Rental LED Display Screen
Brand: Shenzhen Aoweled Co., Ltd.
SKU: 2123373005

Guangdong, ChinaShenzhen Aoweled Co., Ltd.

US$400.00

1-199 pieces

US$350.00

200-1,999 pieces

US$200.00

2,000+ pieces

Product profile

Customization

Available

Tube Chip Color

Full Color

IP Rating

IP65

Model NO.

P3.91

Pixel Pitch

3.91mm

Pixel Configuration

1R, 1G, 1B

Display Function

Video Display

Average Power Consumption

350W / m²

Pixel Density

10000 dot / m²

Scanning Mode

Static Scan

Display Type

LED Video Display

Application

Stage Performance

Certification

CE, RoHS

Cabinet Material

Die Casting Alunimum

Brightness

6000CD/Sqm

Use

Advertising Publish, Retail Store, Shopping Mall

Control System

Synchronous/Asynchronous

Color

Full Color

Module Size

250X250mm

Weight

7.5kg

Supplier Type

Original Manufacturer

Function

Sdk

Refresh Rate

3840Hz

Product Name

P3.91 Outdoor LED Display

Media Available

Datasheet, Photo, Eda/CAD Models

Certificate

CE RoHS FCC

Transport Package

Plywood Case / Flight Case

Specification

Video Wall

Trademark

AOWE

Origin

Guangdong, China

HS Code

8528591090

Production Capacity

2000 Piece/Pieces Per Month

Key features

IP65 Waterproof Rating: Ensures reliable outdoor performance with dust and water resistance.

High Brightness Display: Brightness up to 6000cd/sqm for clear visibility in direct sunlight.

Customizable Options: Supports customization from samples, designs, and flexible adjustments.

High Refresh Rate: 3840Hz refresh rate ensures smooth video playback without flickering.

Lightweight Cabinet: Cabinet weight is only 7.5kg per panel for easy installation.

Multiple Certifications: Complies with CE, RoHS, and FCC standards for global safety.

Company profile

Years of Export ExperienceImporters and ExportersHigh Repeat Buyers Choice

Shenzhen Aoweled Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Hongkong PortAverage Response Time: ≤2.75h

AI-Powered supplier vetting

SummaryAoweld is a Shenzhen-based manufacturer established in 2007, focused on LED displays and related products. It provides OEM and ODM services, supports multiple customization modes, and reported new product activity in the past year. The supplier states that it has quality assurance, inventory capability, and written procedures with follow-up records for supplier service assessments. However, corrective/preventive actions and complaint handling lack written records, and no evidence of certifications is provided. Manufacturing-related risks include the absence of valid contracts with affiliated subcontractors. The supplier has no overseas branches, agents, warehouse, showroom, or prior offline trade-show participation. Customer experience is evidenced by exhibit-industry multimedia projects, referrals, and production of rugged transit passenger-information displays, although formal customer names or quantified case details are not supplied.

Supplier typeThe supplier is identified as Aoweld, a limited-company manufacturer headquartered in Shenzhen and established in 2007. Its stated business focuses on researching, manufacturing, selling, and servicing LED displays, including rental, outdoor sign, and poster display products.

After-Sales capabilityThe supplier has a complaint-handling procedure and provides equipment installation, but it has no written complaint records, no written corrective/preventive-action procedures or records, and no overseas agents, branches, warehouse, or showroom. Its stated customer-support experience and proximity to Shenzhen, Guangzhou, and Hong Kong ports provide some operational support, but the documented service-management weaknesses prevent a positive assessment.

R&D capabilityThe supplier reports new product activity during the past year, provides ODM services, and operates an R&D function for LED display solutions. However, it has no available SDK, so its innovation capability is demonstrated mainly through product development and design services rather than software-development support.

Production capacityThe supplier is a manufacturer with stated inventory capability, lead times within 15 workdays in both peak and off-season, and experience producing thousands of rugged transit signs annually. Nevertheless, the lack of valid contracts with affiliated subcontractors is an explicit manufacturing-capacity control deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, alongside OEM and ODM services. These capabilities are directly aligned with tailored LED display development and indicate a strong customization offering.

Client casesReported customer work includes ticker displays, rental displays, exhibit-industry projects involving multimedia integration, and thousands of rugged passenger-information signs for public transit vehicles. The supplier also reports frequent referrals, although no customer names or independently verifiable case documentation is provided.