What is the maximum number of active speakers?

The number of active units can be set to 1, 2, 4, or 6 simultaneously.

Does the unit have a built-in speaker?

Yes, it includes a built-in high-fidelity loudspeaker with automatic mute to prevent howling.

What is the connection method for the units?

Units connect via CAT5e or CAT6 cables using the Hand-in-Hand-Loop-Network method.

Vissonic Full Digital Wired Discussion Chairman/Delegate Unit Table Voting Microphone

Name: Vissonic Full Digital Wired Discussion Chairman/Delegate Unit Table Voting Microphone
Brand: VISSONIC Electronics Ltd.
SKU: 2076289505

Guangdong, ChinaVISSONIC Electronics Ltd.

US$10.00-9,999.00

1 Piece

Product profile

Customization

Available

Color

Black

Communication Mode

Wired

Model NO.

VIS-DVC-T/VIS-DVD-T

Type

Voice Conferencing System

Video

Without Video

Communication

Wired

Transport Package

Carton

Specification

185W*130 D*50H mm (without microphone)

Trademark

VISSONIC

Production Capacity

50000

Key features

Full-Digital Signal Transmission: AUDIO-LINK technology avoids RF interference with zero-loss audio.

64-Channel Interpretation Support: Supports 64 language channels with real-time display on OLED screen.

Five-Keys Voting Function: Enables Approve, Abstain, and Object voting with priority control.

Robust Hand-in-Hand Loop Network: Ensures system stability even with unit malfunctions or changes.

Advanced Noise Control: Features AGC, AFC, ANC, and Auto-Mix for clear audio quality.

Flexible Discussion Modes: Supports OPEN, OVERRIDE, FREE, and APPLY modes via software.

Hot-Swap Capability: Allows unit replacement without system shutdown or PC software.

High-Fidelity Audio Output: 48K sampling frequency with 20Hz-20KHz response range.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤6.81hTerms 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:Does the system support simultaneous interpretation?

Yes, it supports 64-channel interpretation with real-time language and channel display.

Q:How does the voting function work?

It features five voting keys for Approve, Abstain, and Object, with Chairman priority.

Q:Is the system resistant to RF interference?

Yes, the AUDIO-LINK digital ring network technology completely avoids RF interference.

Q:Can I change the unit configuration without software?

Yes, hot-swap is supported, and the controller has auto-recovery without PC software.

Q:What discussion modes are available?

Modes include OPEN, OVERRIDE, FREE, and APPLY, configurable via the controller.

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Vissonic Full Digital Wired Discussion Chairman/Delegate Unit Table Voting Microphone