Does the chairman unit have priority control?

Yes, the chairman unit can close all other units, mute them temporarily, and answer delegate applications.

Is PC software required for controller settings?

No, the conference controller can be set without using PC software.

What is the lead time for orders?

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

DSP Conference System Full Digital Flush-Mounting Discussion Chairman/Delegate Unit Audio Visual Solution

Name: DSP Conference System Full Digital Flush-Mounting Discussion Chairman/Delegate Unit Audio Visual Solution
Brand: VISSONIC Electronics Ltd.
SKU: 2048691005

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-DCC-F/VIS-DCD-F

Video

Without Video

Composition

Regulator

Communication

Wireless

Pointing Feature

Cardioid

Transport Package

Carton

Specification

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

Trademark

VISSONIC

Origin

China

Production Capacity

10000

Key features

Full Digital Signal Transmission: Utilizes AUDIO-LINK digital ring network to avoid RF interference and ensure zero-loss audio.

High Fidelity Audio Quality: Supports 48 kHz sampling rate with 20Hz~20KHz response frequency for crystal clear sound.

Advanced Noise Control: Features AGC, AFC, and ANC technologies to eliminate feedback and background noise.

Flexible Discussion Modes: Offers OPEN, OVERRIDE, FREE, and APPLY modes with adjustable active unit limits.

Hot-Swap Capability: Allows units to be replaced without system shutdown; controller has auto-recovery function.

Plug and Play Installation: Uses standard CAT5e and RJ45 connectors for convenient setup and maintenance.

Chairman Priority Control: Chairman unit can close or mute all other units and manage delegate applications.

Unique ID Assignment: Each unit has an independent ID to prevent duplicate ID conflicts in the network.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤6.69hTerms 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 audio sampling rate does the system support?

The system supports a 48 kHz audio sampling rate for high fidelity sound transmission.

Q:How does the system prevent RF interference?

It uses unique AUDIO-LINK digital ring network technology which completely avoids RF interference from cell phones.

Q:Can the discussion units be replaced without shutting down the system?

Yes, the system supports hot-swap for any unit, and the controller has an auto-recovery function.

Q:What discussion modes are available?

The system supports OPEN, OVERRIDE, FREE, and APPLY modes with adjustable limits on active units.

Q:How many channels can one CAT5e cable transmit?

One CAT5e cable can transmit 64 channels of audio and other signals simultaneously.

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DSP Conference System Full Digital Flush-Mounting Discussion Chairman/Delegate Unit Audio Visual Solution