What other services can you provide for LED displays?

As our customer, you will have a dedicated technical engineer and sales manager who will visit you offline 1 to 3 times per year, providing offline maintenance and guidance on the latest technologies for your products.

We have a complete technical team, with a dedicated technical engineer and sales manager assigned to each customer. From pre-sales to during-sales and after-sales, we provide 24/7 service to ensure that you can operate your LED display proficiently in the shortest time possible.

3.91mm High-Definition Large Screen LED Video Wall Panel Billboard Digital Display

Name: 3.91mm High-Definition Large Screen LED Video Wall Panel Billboard Digital Display
Brand: XIV Shenzhen Amaterasu Innovation Technology Co., Ltd.
SKU: 2156759632

Guangdong, ChinaXIV Shenzhen Amaterasu Innovation Technology Co., Ltd.

US$760.00-950.00

1 Square Meter

Product specifications

Pixel Pitch

screen size

Product profile

Customization

Available

Tube Chip Color

Full Color

Pixel Pitch

P0.78

Model NO.

Indoor Full-Color COB LED Display

Pixel Configuration

1R,1G,1B

Pixel Density

1638400

Scanning Mode

1/20scan

Display Type

LED Video Display

Application

High-End Commercial and Meeting Spaces, Public and

Certification

CE, CCC, Energy-Sav-Ing Certifications

Pixels

3.91mm

Energy-Sav-Ing Certificationsapplication

Outdoor

Hdr Support

Hdr 10001

Brightness

6000CD/

Remote Device

Not Available Management

Content

Yes

Advertising Publish,Shopping

Use Mallexhibition Hall,Airport.

Contrast Ratio

1:1

Mounting Options

Wall-Mounted

Type

LED

Color Gamut

1r1g1b

Resolution

256256pixels

Key features

High-Definition Display: P0.78 pixel pitch with 1638400 density for realistic, delicate visuals.

Full-Access Maintenance: Hot-swapping and fast connection support full front and rear maintenance.

Outdoor Durability: High IP rating and stainless fast locks ensure reliability for outdoor use.

Energy Efficiency: Energy-saving design improves reliability and extends service life.

Wide Viewing Angle: 160-degree ultra-wide viewing angle for perfect image presentation.

Lightweight Design: High-precision aluminum alloy panels are lighter and save shipping costs.

Vibrant Color Quality: High refresh rate and contrast deliver vibrant, saturated colors.

Fast Installation: Quick assembly structure allows for efficient setup and deployment.

Company profile

High Repeat Buyers ChoiceRaw Materials ReportsProduct CertificationQuality Assurance

XIV Shenzhen Amaterasu Innovation Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.38h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, recent product development, ODM capability, and OEM experience with well-known brands. It reports in-stock capacity and valid manufacturing contracts with associated subcontractors, but has only one quality inspector and has exported for three years. Overseas support is limited to Japan, without overseas agents, branches, warehouses, or showrooms, although debugging, maintenance, repair, training, and installation are offered. No certifications or customer case details are provided. Financial credibility cannot be favorably assessed because the reported financial indicators for 2022–2024 are all zero, while the reason for these values is not explained.

After-Sales capabilityThe supplier provides overseas service coverage in Japan, including debugging, maintenance, repair, training, and equipment installation. However, it has no overseas agents or branches, warehouses, or showrooms, and has not participated in offline trade shows, indicating service capability exists but is geographically limited and lacks overseas infrastructure.

Financial creditReported operating revenue, costs, profits, gross margins, and current ratios for 2022–2024 are all stated as zero. Although the data does not explain whether this reflects inactivity, reporting limitations, or another circumstance, it does not provide positive evidence of financial strength and presents a material credibility concern.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers customization from samples, designs, and full specifications. However, no SDK is available, so its innovation strength is demonstrated mainly through product development and design services rather than software-development integration.

Production capacityThe supplier reports in-stock capacity and valid manufacturing contracts with each associated subcontractor. Finished-product inspections follow written instructions uniformly, but only one quality assurance and quality control inspector is reported, limiting evidence of robust production-quality resources.

Customization capabilityBoth R&D and design-service records list customization from samples, designs, full customization, minor customization, and flexible customization. This provides explicit evidence of a broad range of customization services.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-customer experience. No brand names, project details, order scope, or verifiable case descriptions are provided, so the depth of this experience cannot be confirmed.