How does the system handle voting functions?

Voting supports Approve/Abstain/Object, ranking levels, and can use RFID cards for name identification. The chairman has priority to close or mute units.

What is the connection type for the discussion units?

The system uses a 'Hand-in-Hand-Loop-Network' connection via CAT5e cable, allowing up to 64 channels of audio and signals to be transmitted.

Is the system compatible with PC software for control?

Yes, the system supports TCP/IP connection between the controller and PC, and allows controlling MIC ON/OFF, priority, and volume via RS232.

Vissonic Conference System Hand in Hand Loop Network Discussion Microphone with High Quality Speaker

Name: Vissonic Conference System Hand in Hand Loop Network Discussion Microphone with High Quality Speaker
Brand: VISSONIC Electronics Ltd.
SKU: 2070722735

Guangdong, ChinaVISSONIC Electronics Ltd.

US$10.00-9,999.00

1 Piece

Product profile

Customization

Available

Color

Black

Type

Video Conferencing System

Model NO.

VIS-DOC-T/VIS-DOD-T

Video

Without Video

Communication

Wired

Pointing Feature

Cardioid

Transport Package

Carton

Trademark

VISSONIC

Origin

China

Production Capacity

100000

Key features

Hand-in-Hand Loop Network: Unique AUDIO-LINK digital ring technology ensures stable operation even with unit changes or malfunctions.

High-Fidelity Audio: Lossless transmission with 48K sampling rate and 20Hz-20KHz frequency response for clear sound.

Expandable System: Expandable to 5200 discussion units with VIS-EXM extension main unit and cascading controllers.

Flexible Connection: Supports both wired and wireless units connecting to the controller for fast delegate addition.

Advanced Voting Modes: Supports Approve/Abstain/Object, ranking, and RFID card identification for name-based voting.

Multi-Mode Discussion: Includes OPEN, VOICE, FIFO, PTT, APPLY, and ALL modes with chairman priority control.

Dual-Band Wi-Fi: Wireless units support IEEE 802.11n standard for both 2.4GHz and 5GHz channels.

Professional Audio Input: Supports XLR, RCA, or Phoenix type inputs for local or remote video-conferencing and translation.

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 maximum number of discussion units the system can support?

The system can be expanded to support up to 5200 discussion units when using the VIS-EXM extension main unit.

Q:Does the system support simultaneous language interpretation?

Yes, the system supports simultaneous language interpretation and can connect to language translation systems via XLR, RCA, or Phoenix outputs.

Q:What discussion modes are available for this conference system?

The system supports OPEN (free for all), VOICE (activated by voice), FIFO (first in first out), PTT (push-to-talk), APPLY (apply to speak), and ALL (free to speak) modes.

Q:Can the system connect both wired and wireless units?

Yes, both wired and wireless discussion units can connect to the controller, allowing for fast and easy addition of delegates to meetings.

Q:What is the audio frequency response range of the microphone?

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

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Vissonic Conference System Hand in Hand Loop Network Discussion Microphone with High Quality Speaker