What operating systems are compatible with this device?

It supports DOS, Win10/98/98SE/2000/ME/XP, WinNT, Netware, Unix, Linux, Mac, and Windows.

Does the USB port function as a hub?

Yes, the USB2.0 port has a special USB HUB function and supports any USB2.0 device.

What is included in the package for the 4-port version?

Package includes: 1x 4 Port KVM Switch, 4x KVM cable, 1x User Manual, 1x DC 9V Power adapter, and 1x Desktop controller.

Automatic USB VGA 4 Port Kvm Switch with Audio Output

Name: Automatic USB VGA 4 Port Kvm Switch with Audio Output
Brand: Shenzhen Caratar Technology Co., Ltd.
SKU: 1938686365

Guangdong, ChinaShenzhen Caratar Technology Co., Ltd.

US$40.00-49.00

100 Pieces

Product profile

Customization

Available

3D Support

Yes

Output

2HDMI

Model NO.

kvm

Input

2HDMI

HDMI Resolutions

1080P

Remote Control

Without Remote Control

HDMI Version

HDMI1.4

Certification

CE, RoHS

Specification

customization

Trademark

caratar

Origin

China

Key features

Multi-Computer Control: Control 8 computers with one set of keyboard, mouse, and monitor.

High Definition Output: Supports 4K*2K resolution with vivid image quality up to 1920*1440.

Flexible Switching Methods: Switch via hotkey, push button, desktop controller, or automatic scanning.

USB Hub Functionality: USB2.0 port with special USB HUB function supports various USB devices.

Audio Output Support: Enables immersive sound while seamlessly switching between computers.

Wide OS Compatibility: Compatible with Windows, Mac, Linux, Unix, and other major operating systems.

Plug and Play Design: No software installation required; easy setup with LED indication and beeper.

Space and Cost Saving: Eliminates need for multiple peripherals, saving desk space and power consumption.

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: ≤4.57h

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.