Does the adapter support audio output?

Yes, it supports 7.1 and 5.1 channel audio with no loss in sound transfer.

High-Speed USB 3.1 Type C to HDMI Adapter for 4K Video

Name: High-Speed USB 3.1 Type C to HDMI Adapter for 4K Video
Brand: Changzhou Wistar Electronics Co., Ltd.
SKU: 2172500635

Jiangsu, ChinaChangzhou Wistar Electronics Co., Ltd.

US$5.00

500-999 Pieces

US$4.95

1,000-1,999 Pieces

US$4.90

2,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Output

Component signal

Applicaiton

Multimedia, Home Appliance, Projector

Model NO.

HDMI Adapter 05

Color

Grey

Connector

Gold Plated

Resolution

4K 60Hz

Connector 1

USB 3.1 C

Connector 2

HDMI

Transport Package

OEM

Specification

OEM

Trademark

CUSTOMIZED

Origin

Jiangsu China

HS Code

85444211

Production Capacity

50000PCS/Month

Key features

4K 60Hz Ultra HD Output: Supports maximum resolution of 3840x2160 at 60Hz with no digital compression.

Plug and Play Convenience: No external power or drivers needed for immediate connection and usage.

Gold Plated Connectors: Durable gold-plated USB 3.1 Type C and HDMI connectors ensure stable signal.

Versatile Application Scenarios: Ideal for meetings, teaching, presentations, gaming, and movie watching.

High-Speed USB 3.1 Interface: Utilizes USB 3.1 Type C for fast data transfer and video output support.

OEM/ODM Customization: Supports full customization, minor customization, and customization from samples.

Quality Assurance: 100% inspection for finished products including visual and function checks.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Changzhou Wistar Electronics Co., Ltd.

Jiangsu, China

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: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.89h

AI-Powered supplier vetting

SummaryWistar demonstrates established quality and service processes, ISO 9001:2015 certification, broad customization and ODM/OEM capabilities, and an export-oriented business with 16 years of exporting experience. It reports in-stock capability, valid contracts with associated subcontractors, written supplier assessment procedures, and peak- and off-season lead times within 15 workdays. Its limitations include no SDK, no documented R&D design-input/output review, verification, or validation records available for audit, no overseas warehouse, showroom, agent, or branch, and no overseas-service countries reported. Financial information is insufficient to assess credibility, and customer-specific cases are not identified.

Supplier typeThe supplier operates as a manufacturer offering ODM and OEM services, including OEM for well-known brands. It reports valid manufacturing contracts with each associated subcontractor, in-stock capability, and 16 years of export experience, supporting classification as an export-oriented manufacturing supplier.

CertificationsWistar states that it established its own quality management system and passed ISO 9001:2015 certification. This is explicit evidence of holding a recognized quality-management certification.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective/preventive actions and customer complaints, plus written supplier-service assessment procedures. However, it reports no overseas warehouse, showroom, agent, or branch and lists zero countries for overseas services, so the evidence supports structured service handling but not broad overseas coverage.

R&D capabilityThe supplier reports new products during the past year, ODM service, professional R&D roles, and use of AutoCAD, Pro/E, and SolidWorks. However, it has no available SDK and no R&D design-input, output, review, verification, or validation documents available for audit, so innovation activity is evidenced but its documented R&D controls are incomplete.

Production capacityProduction-related evidence includes quality assurance in quality-control processes, valid contracts with associated subcontractors, in-stock capability, finished-product inspection instructions that are uniformly followed, and lead times within 15 workdays in both peak and off seasons. The supplier also describes control from design and mold-making through molding and assembly.

Customization capabilityWistar explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM services, indicating broad ability to adapt or develop products to customer requirements.