What is the main product range?

Our main products include Rental LED displays, Outdoor LED displays, Indoor LED displays, Transparent LED displays, and Floor tile LED displays.

What is the warranty period?

We provide a 2-year warranty for our LED display products.

Modular Design Refresh Rate 3840Hz LED Screen P3.91 for Outdoor Advertising LED Panel

Name: Modular Design Refresh Rate 3840Hz LED Screen P3.91 for Outdoor Advertising LED Panel
Brand: Shenzhen Hopestar Sci-Tech Co., Ltd.
SKU: 2326757365

Guangdong, ChinaShenzhen Hopestar Sci-Tech Co., Ltd.

US$230.00

1-19 Pieces

US$215.00

20-49 Pieces

US$200.00

50-99 Pieces

US$180.00

100+ Pieces

Sample price:US$190.00/piece.Request sample

Product profile

Customization

Available

Tube Chip Color

Full Color

Display Function

Video Display, Market Display

Pixel Pitch

3.91mm

Pixel Configuration

1R,1G,1B

Pixel Density

27,777 dots / m²

Scanning Mode

1/16 Scan

System Operating Platform

WIN XP

Display Type

LED Video Display

Application

Stage Performance, Advertising, Shopping Guide

Certification

CE, CCC

Refresh Rate

1920-3840Hz

Cabinet Material

Die-Casting Aluminium

Using Life

More Than 100, 000 Hours

Voltage

AC 110-240V

Gray Scale

12-16bit

The Weight

7.2

The Case Size

500*500mm

Use

Advertising Publish, Stage, Building, Outdoor

Cleaning Method

High-Pressure Water Jet

Media Available

Datesheet, Photo, Eda/CAD Models, Other

Control System

Windows

Cabinet Resolution

3840Hz

Modul Size

500*500mm/500*1000mm

User Life

100, 000 Hours

Continuous Service Time

More Than 72 Hours

Transport Package

Carton, Wooden Carton, Flight Case

Specification

OEM

Trademark

CNHopestar or OEM

Origin

China

HS Code

8531200000

Production Capacity

10000sqm/Month

Key features

IP65 Waterproof Rating: Outdoor models feature IP65 rating for reliable performance in harsh weather.

Long Lifespan Technology: LED lifespan exceeds 100,000 hours ensuring long-term durability.

Custom Logo Service: Supports logo customization on product, sticker, startup screen, and packaging.

Flexible Customization: Offers full customization from samples, designs, and minor adjustments.

Fast Delivery Options: Standard shipping within 3-8 days; customized orders take 7-15 days.

Multiple Certification: Certified with CE, RoHS, CCC, ETL, FCC, and ISO9001 standards.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamExhibition Experience

Shenzhen Hopestar Sci-Tech 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: 18years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.69h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design, SDK, customization, ODM, and OEM capabilities. It reports six production lines, three quality inspectors, documented inspection and outsourcing procedures, and valid contracts with associated subcontractors. Certification evidence includes ISO9001:2015 and CE, while sustainability-related evidence is limited to those certifications and recent fire drills. After-sales support includes debugging, maintenance, repair, training, and equipment installation, with service coverage stated for the Netherlands, Japan, and the United States, but no overseas branches, warehouses, or showrooms. Financial records are indicated for 2021–2023, but no financial performance values are provided. The supplier states that it has developed new products and serves well-known brands, although specific customer names or project cases are not disclosed. Production control has a stated weakness because continuous quantity reconciliation for...

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides 3D software design services. Its stated capabilities also include ODM and OEM services, indicating a technical design-and-manufacturing-oriented supplier profile.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE certification capability. These are explicit certification-related credentials, although the provided information does not specify the certified products or certificate validity details.

After-Sales capabilityThe supplier provides overseas service offerings including debugging, maintenance, repair, training, and equipment installation, and states that services are available in the Netherlands, Japan, and the United States. However, it has no overseas agents or branches, warehouses, or showrooms, so the evidence supports service capability but not an extensive local infrastructure network.

R&D capabilityThe supplier reports R&D capability, available SDK resources, 3D software design services, new product development within the past year, and ODM services. These explicit capabilities support a positive assessment of innovation and product-development capacity.

Production capacityThe supplier reports six production lines, valid manufacturing contracts with associated subcontractors, three quality inspectors, documented finished-product inspection instructions, and outsourcing SOPs. A stated deficiency is that the factory does not continuously reconcile quantities for every batch or mass-production run, which weakens production-control evidence.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its 3D design, R&D, and ODM capabilities further support the stated ability to deliver customized solutions.

Product Q&A

Q:What is the minimum order quantity?

MOQ is 500-2000pcs depending on the model. Some models support drop-shipping without quantity limits, and trial orders are accepted for testing.

Q:What payment methods do you accept?

We accept T/T, Western Union, Assurance Trade, PayPal, Credit Card, and L/C.

Q:How can I trust your company?

We are an OEM/ODM factory with 20+ years of experience, ISO9001, SGS, CE, and other certifications. We are also a Golden Member for over 15 years.

Q:What are the shipment terms and delivery time?

Standard shipping takes 3-8 days. Customized products and container orders take 7-15 days. We ship by air or sea and can deliver to your forwarder in China.

Q:Is logo customization available?

Yes, we welcome logo customization on the product, sticker, startup screen, and packaging. Our professional designers will assist with this.