What audio formats are supported?

It supports DTS-HD, Dolby-trueHD, LPCM7.1, DTS, Dolby-AC3, DSD, and HD(HBR).

Is OEM or ODM service available?

Yes, we offer OEM and ODM services including full customization, minor customization, and flexible customization.

What is the warranty period?

The product comes with a 12-month warranty.

4K*2K HDMI Matrix Switcher Support 3D 4 Input 4 Output 30 Meters Matrix with IR

Name: 4K*2K HDMI Matrix Switcher Support 3D 4 Input 4 Output 30 Meters Matrix with IR
Brand: Shenzhen Caratar Technology Co., Ltd.
SKU: 1932939015

Guangdong, ChinaShenzhen Caratar Technology Co., Ltd.

US$99.99

10-999 Pieces

US$86.00

1,000+ Pieces

Product profile

Customization

Available

Output

Component signal, SDI, AV, VGA, HDMI

Applicaiton

Multimedia, Home Appliance, Speaker, Projector, Telephone, Microphone, Computer, STB, DVD, HDTV

Model NO.

Matrix

Transport Package

Color Box or Customization

Specification

customization

Trademark

caratar

Origin

China

Key features

4K*2K Ultra HD Resolution: Supports 4K*2K high-definition video and perfect 3D signal transmission.

High Bandwidth Performance: Features 340 MHz / 3.4 Gbps single channel bandwidth for stable data transfer.

Flexible Control Modes: Supports remote control, buttons, serial port, and mobile APP for easy operation.

Long Distance Transmission: Transmits signals up to 30 meters using AWG24 HDMI standard cables.

Multi-Format Audio Support: Compatible with DTS-HD, Dolby-trueHD, LPCM7.1, and other high-res audio formats.

Cross-Switching Capability: Allows arbitrary cross-switching of multiple HDMI inputs to multiple outputs.

OEM/ODM Customization: Offers full customization, minor customization, and flexible design options.

Certified Quality Assurance: Products certified with FCC, RoHS, and CE; 100% finished product inspection.

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: ≤5.82h

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.