High Refresh Rate LED Display Screen P3.91 for Exhibition LED Signage

Name: High Refresh Rate LED Display Screen P3.91 for Exhibition LED Signage
Brand: Shenzhen Hopestar Sci-Tech Co., Ltd.
SKU: 2308702415

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

US$199.00

10-99 Pieces

US$99.00

100+ Pieces

Sample price:US$180.00/piece.Request sample

Product profile

Customization

Available

Tube Chip Color

Full Color

Display Function

Video Display, Image & Text Display, Text 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

IP Rating

IP65

Certification

CE, RoHS, CCC

Refresh Rate

3840Hz

Life Span

More Than 100, 000 Hours

LED Type

SMD1515 / SMD1921

Cabinet Size

500*1000mm

Moudle Size

500*500mm

Brightness

800-1200CD/M2

Cabinet Material

Die-Casting Aluminium

Voltage

AC 110-240V

Transport Package

Flight Cases

Specification

Customized

Trademark

Hopestar & OEM

Origin

China

HS Code

8528591090

Production Capacity

750000sqm/Month

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: ≤4.18h

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.