Does the device retain settings after power loss?

Yes, it features power-down memory to preserve preset switching modes.

What is the warranty period?

It comes with a one-year warranty and lifetime maintenance.

What are the lead times for orders?

Both peak and off-peak season lead times are within 15 working days.

UHD4kx2K HDMI 4X4 Matrix Switcher with High Resolution Signal

Name: UHD4kx2K HDMI 4X4 Matrix Switcher with High Resolution Signal
Brand: VISSONIC Electronics Ltd.
SKU: 2070978575

Guangdong, ChinaVISSONIC Electronics Ltd.

US$10.00-9,999.00

1 Piece

Product profile

Customization

Available

Routing

4X4 to 16X16 Matrix

Standard

DVI 1.0, HDMI 2.0, Hdcp 1.4

Model NO.

VIS-PHD44

Quantity/ Signaltype

4, 8 or 16 HDMI Digital Video (Hdcp Compliant)

Connector

4, 8 or 16 Female HDMI Type a

Transport Package

Carton

Specification

44.5H x 430W x 260D mm

Trademark

VISSONIC

Origin

China

Key features

Ultra HD Resolution Support: Supports up to 4Kx2K resolution at 30Hz with 3D video capability.

Flexible Matrix Routing: Configurable from 4x4 to 16x16 matrix for various signal routing needs.

Multi-Mode Control Options: Control via front panel, RS-232, TCP/IP software, or iOS app.

Remote Firmware Updates: Firmware updatable via TCP/IP for convenient remote support and OEM customization.

Long Distance Signal Transmission: Input cable length supports up to 30 meters with adaptive equalizer.

Power-Down Memory Protection: Retains preset switching modes and status even after power loss.

Industry Standard Compatibility: Compatible with AMX, Crestron, and Vissonic control systems.

Compact 1U Rack Design: Standard 1U housing with rack-mounting dimensions of 436.8x280x44.5mm.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤7.01hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryVISSONIC Electronics Ltd. is identified as a China-based manufacturer/factory and group corporation producing audio and video products, including conference microphones and conference systems. The supplier reports ISO 9001, ISO 14001, OHSAS/OHSMS 18001, and GMP certifications, five production lines, 11–20 R&D engineers, 21–30 quality-control staff, and conference-system output of 100,000 pieces. Its stated services include system design, installation, troubleshooting, user training, and technical support. Export activity is documented since 2015, with 51%–70% of sales from exports. Evidence supports production, certification, innovation, and after-sales strengths, while customization, financial credibility, and customer-case depth remain insufficiently established.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation, with a stated Guangzhou manufacturing location and an in-house R&D, production, and sales operation for audio and video products. This directly supports its status as a product manufacturer rather than only a trading company.

CertificationsThe supplier reports OHSAS/OHSMS 18001, ISO 9001, ISO 14001, and GMP certifications. These stated management-system certifications provide explicit evidence of formal quality, environmental, occupational-health, and related operational controls.

After-Sales capabilityThe supplier states that staff support customers throughout system purchase, installation, on-site troubleshooting, and training on equipment use after installation. This is explicit evidence of comprehensive technical and user-support services.

R&D capabilityThe supplier describes itself as a high-tech enterprise with its own brand and dedicated R&D, production, and sales functions, focused on high-performance and innovative audio-video products. It also reports 11–20 years of combined R&D engineer experience, supporting an innovation capability assessment.

Production capacityThe supplier reports five production lines, 21–30 quality-control staff, and conference-system production capacity of 100,000 pieces. These explicit operating metrics support established production capability for conference-system products.