Is the installation process complicated?

No, it is plug and play with a simple to install design, requiring no additional drivers.

Does this switch support USB data transmission?

Yes, it includes USB interfaces (USB-B input and USB-A output) to implement free switching of USB data.

4K 2 Input to 1 Output AV Audio-Video DVI USB Switch

Name: 4K 2 Input to 1 Output AV Audio-Video DVI USB Switch
Brand: Shenzhen Caratar Technology Co., Ltd.
SKU: 1918596525

Guangdong, ChinaShenzhen Caratar Technology Co., Ltd.

US$49.00

1-199 Pieces

US$39.99

200-599 Pieces

US$29.99

600+ Pieces

Sample price:US$49.99/piece.Request sample

Product profile

Customization

Available

Home Audio & Theater Speaker Mount

Wall Mount

Home Audio & Theater Watts Per Channel

Customization

Model NO.

kvm

Player Type

Customization

Speaker System Audio Output Mode

Stereo

Finish

Aluminium

Control

Wired

Sound Channel

FM

With FM

HDMI Quantity

Transport Package

Customized

Specification

customized

Trademark

Kangyuda

Origin

China

Production Capacity

600000

Key features

4K Ultra HD Resolution: Supports video resolution up to 4Kx2K@30Hz for crystal-clear visuals.

Dual Source Switching: Seamlessly switches between two DVI audio/video sources and USB interfaces.

Adaptive EDID Technology: Automatically adapts to various complex application environments for stability.

Hot Key Operation: Convenient quick switching using Scroll Lock + Scroll Lock + 1 or 2.

Built-in Protection Systems: Features ESD protection and automatic adjustment for smooth, stable images.

Plug and Play Design: Simple installation with no drivers required, ensuring hassle-free operation.

High Compatibility: Auto-matches source and display devices for broad device connectivity.

Compact Form Factor: Sleek dimensions of 169*75*41mm for easy integration into any setup.

Company profile

Full CustomizationODM ServicesR&D CapabilitiesPrivate Mold

Shenzhen Caratar Technology Co., Ltd.

Guangdong, 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: 10 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.42h

AI-Powered supplier vetting

SummaryThe supplier operates in the research, development, production, and sales of digital, electronic, and communication products. It reports R&D activity, six R&D engineers, ODM and broad customization services, written quality and service procedures, and product and management certifications including FCC, RoHS, CE, and ISO9001:2015. Production-related evidence includes finished-product inspection instructions, four quality-control testing equipment units, and two quality-control staff, but no clear output quantities are provided. The supplier supports OEM services for well-known brands, while no Fortune 500 cooperation is reported. Overseas service infrastructure is limited: it has no overseas warehouse, showroom, agent, or branch, and reports zero countries served overseas. Financial records are referenced for recent years, but the slices do not provide sufficient financial performance evidence for a credibility judgment.

Supplier typeThe supplier’s licensed business scope covers the research and development, production, and sales of digital products, electronic products, and communication products, subject to applicable approvals. This identifies it as an electronics and communications product manufacturer and developer rather than only a trading or service entity.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and FCC, RoHS, and CE product compliance certifications. These certifications provide explicit evidence of formal quality management and stated product compliance coverage.

After-Sales capabilityThe supplier has six R&D engineers whose responsibilities include technical support for production and after-sales service, plus written procedures and records for complaint handling and corrective/preventive actions. However, it has no overseas warehouse, showroom, agent, or branch and reports zero countries offering overseas services, indicating documented support capability but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM service, six R&D engineers, and responsibilities covering customer requirements, technical support, and new product development. It lacks an available SDK, but the stated R&D activity and staffing provide positive evidence of product-development capability.

Production capacityThe supplier lists product categories including USB cables, PoE splitters, LoRa transmitters, and KVM switches, along with multiple facility types and standardized finished-product inspection instructions. Two quality-control staff and four testing-equipment units are reported, but no numerical production capacity is supplied, so scale cannot be assessed.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization and design-support capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least some recognized-brand customer experience. However, it reports no cooperation with Fortune 500 companies and provides no named customers, project details, or verifiable case descriptions, so the depth of its customer case record is limited.