Is the system compatible with cameras?

It works with HD cameras and video matrix switchers to apply camera auto-tracking functions.

What is the audio sampling frequency?

The system uses 48K audio sampling frequency for high fidelity sound.

What is the maximum sound pressure level?

The maximum sound pressure is 125dB with THD less than 3%.

Vissonic Tabletop Chairman Unit Digital Wired Conference Discussion Microphone

Name: Vissonic Tabletop Chairman Unit Digital Wired Conference Discussion Microphone
Brand: VISSONIC Electronics Ltd.
SKU: 1917477646

Guangdong, ChinaVISSONIC Electronics Ltd.

US$10.00-9,999.00

1 Piece

Product profile

Customization

Available

Color

Black

Communication Mode

Wired

Model NO.

VIS-DEC-T/VIS-DED-T

Type

Voice Conferencing System

Video

Without Video

Composition

Regulator

Communication

Wired

Pointing Feature

Cardioid

Transport Package

Carton

Trademark

VISSONIC

Origin

China

HS Code

85176239

Production Capacity

10000

Key features

Digital Ring Network Technology: AUDIO-LINK technology ensures full-digital signal transmission and eliminates RF interference.

Hand-in-Hand Loop Network: Robust connection method allows system operation even with malfunctioning units or changes.

Touchable Interface Design: Stylish low profile design with touchable interface and no physical buttons.

High Fidelity Audio Quality: 48K sampling frequency, 20Hz-20KHz response, and zero-loss audio transmission.

Advanced Noise Control: Supports AGC, AFC, ANC, and Auto-Mix technology with noise gate for human voice.

Hot-Swap Capability: System units support hot-swapping with auto-recovery function for the controller.

Multiple Discussion Modes: Includes Open, Voice, Override, PTT, Apply, and All modes for flexible conferencing.

Independent Unit Adjustment: Microphone sensitivity and 16-level equalizer EQ can be adjusted independently per unit.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤6.34hTerms 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 technology prevents RF interference?

The unique AUDIO-LINK digital ring network technology achieves full-digital signal transmission and completely avoids RF interference from cell phones.

Q:How does the system handle unit malfunctions?

The Hand-in-Hand-Loop-Network connection method ensures the system works perfectly even if units are changed or malfunction.

Q:Can the audio settings be adjusted individually?

Yes, the microphone sensitivity and 16-level equalizer EQ for each unit can be adjusted independently.

Q:What discussion modes are supported?

The system supports OPEN, VOICE, OVERRIDE, PTT, APPLY, and ALL discussion modes.

Q:Does the microphone have a touchable interface?

Yes, it features a stylish low profile design with a touchable interface and no physical buttons.