How are the units connected?

Units use standard CAT5e cables and RJ45 connectors in a Hand-in-Hand-Loop-Network configuration for convenient installation and maintenance.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What payment methods are accepted?

Accepted payment terms include T/T, PayPal, and Western Union.

Vissonic Wired Digital Network Discussion Microphone with Physical Button

Name: Vissonic Wired Digital Network Discussion Microphone with Physical Button
Brand: VISSONIC Electronics Ltd.
SKU: 1919034735

Guangdong, ChinaVISSONIC Electronics Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Color

Black

Communication Mode

Wired

Model NO.

VIS-DOC-T

Type

Voice Conferencing System

Video

Without Video

Composition

Loudspeaker

Communication

Wired

Pointing Feature

Cardioid

Transport Package

Carton Box

Specification

140W*120 D*33H mm (without microphone)

Trademark

VISSONIC

Origin

China

Production Capacity

10000

Key features

Digital Network Technology: Uses AUDIO-LINK digital ring network for full-digital signal transmission and RF interference avoidance.

High-Fidelity Audio: Features 48K sampling frequency, 20Hz-20KHz response, and zero-loss audio transmit technology.

Unique ID System: Each unit has a unique ID to prevent duplicate ID conflicts within the system.

Auto Tracking Function: Compatible with VISSONIC HD camera and video matrix switcher for automatic camera tracking.

Advanced Noise Control: Includes AGC, AFC, ANC, and Auto-Mix technology to manage noise and feedback effectively.

Flexible Connection: Uses standard CAT5e and RJ45 connectors with hand-in-hand loop-network for easy installation.

Multiple Discussion Modes: Supports OPEN, VOICE, OVERRIDE, PTT, APPLY, and ALL modes for versatile conference needs.

Hot-Swap Capability: Controller features auto-recovery and hot-swap function for any system unit without interruption.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤6.04hTerms 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.

Product Q&A

Q:What is the difference between the chairman and delegate units?

The chairman unit (VIS-DOC-T) includes Priority and Apply Answer buttons, while the delegate unit (VIS-DOD-T) is a standard all-digital network discussion unit.

Q:How does the system prevent RF interference?

It uses unique AUDIO-LINK digital ring network technology to achieve full-digital signal transmission, completely avoiding RF interference from cell phones or similar devices.

Q:What discussion modes are supported?

The system supports OPEN, VOICE, OVERRIDE, PTT, APPLY, and ALL modes, allowing flexible control over who can speak.

Q:Can the system work with cameras?

Yes, it works with VISSONIC HD cameras and video matrix switchers to apply the camera auto-tracking function.

Q:What is the audio sampling frequency?

The system features a 48K audio sampling frequency with a response range of 20Hz to 20KHz for high-fidelity sound.