Is an IR remote control included?

Yes, one IR remote control is included in the package (CR2025 battery not included).

What are the input and output interfaces?

It features 4 HDMI inputs and 2 HDMI outputs (for the 4x2 model described in detail).

Can I use this for home theater or conference rooms?

Yes, it is suitable for home theaters, villas, conference rooms, schools, and corporate training environments.

4 to 2 HDMI Matrix Splitter 4X4 HDMI Video Matrix Switch Switcher

Name: 4 to 2 HDMI Matrix Splitter 4X4 HDMI Video Matrix Switch Switcher
Brand: Shenzhen Caratar Technology Co., Ltd.
SKU: 1931330095

Guangdong, ChinaShenzhen Caratar Technology Co., Ltd.

US$129.99

200-999 Pieces

US$109.99

1,000+ Pieces

Product profile

Customization

Available

3D Support

Yes

Output

4HDMI

Model NO.

kvm

Input

4HDMI

HDMI Resolutions

1080P

Remote Control

Without Remote Control

HDMI Version

HDMI2.0

Certification

CE, RoHS

Specification

customized

Trademark

Kangyuda

Origin

China

Production Capacity

600000

Key features

4K@60Hz Ultra HD Resolution: Supports 4K 2K 60Hz YCbCr 4:4:4 and HDR for crystal clear visuals.

4x2 HDMI Matrix Switching: Routes four HDMI sources to two displays simultaneously with same or different images.

Advanced Audio Extraction: Supports LPCM/Dolby/DTS 5.1 via SPDIF or 3.5mm headphone jack.

HDMI 2.0 & HDCP 2.2: Compatible with HDMI 2.0b and HDCP 2.2 for secure high-bandwidth transmission.

Wide Device Compatibility: Works with PCs, consoles, streaming sticks, projectors, and HDTVs.

Flexible Control Options: Operable via IR remote, on-panel buttons, RS232, or Ethernet.

1 Year Warranty: Includes 1-year money-back guarantee and zero-risk purchase assurance.

Smart EDID Management: Intelligent EDID management ensures optimal compatibility with sources.

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.

Product Q&A

Q:What is the maximum resolution supported?

It supports up to 4K@60Hz (3840x2160) with YCbCr 4:4:4 and HDR.

Q:Can I connect 4 sources to 4 displays?

The product name mentions 4x4, but the detailed description and specs primarily describe a 4x2 (4 inputs, 2 outputs) matrix. Please verify the specific model variant.

Q:Does it support 3D video?

Yes, the device supports 3D video format and deep color (8/10/12/24/32/48bit).

Q:How is the audio output handled?

It supports audio extraction via SPDIF optical output or a 3.5mm headphone jack, compatible with LPCM, Dolby, and DTS 5.1.

Q:What is the warranty period?

We provide a 1-year warranty with a money-back guarantee for zero-risk purchase.