What display information is shown on the OLED screen?

The screen displays speaking time, speaking date, and allows headphone volume adjustment.

What is the maximum number of delegate units that can operate at once?

The system supports 8 delegate units open at the same time.

Does the system include noise cancellation technology?

Yes, it supports AGC, AFC, ANC, and Mix (Auto-Mix) technology to prevent howling.

DSP Conference System Full Digital Wired Dual Channels Chairman/Delegate Unit

Name: DSP Conference System Full Digital Wired Dual Channels Chairman/Delegate Unit
Brand: VISSONIC Electronics Ltd.
SKU: 2048725825

Guangdong, ChinaVISSONIC Electronics Ltd.

US$10.00-9,999.00

1 Piece

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Color

Black

Communication Mode

Wired

Model NO.

VIS-DSC-T/VIS-DSD-T

Type

Voice Conferencing System

Video

Composition

Loudspeaker

Communication

Wireless

Pointing Feature

Omni-Directional

Transport Package

Carton

Specification

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

Trademark

VISSONIC

Origin

China

Production Capacity

10000

Key features

Full Digital Dual Channels: Supports 64 channels with dual-channel selectors for simultaneous interpretation.

OLED Touch Interface: Features a 128x32 OLED screen for speaking time, date, and volume adjustment.

Long Battery Life: Detachable battery provides 22 hours of working time and 30 hours standby.

Advanced Security: 128-bit encryption with WAP2, MAC filtering, and SSID hiding to prevent wiretapping.

Multi-Unit Support: Allows up to 8 delegate units to operate simultaneously with priority control.

Noise Control Technology: Includes AGC, AFC, ANC, and Auto-Mix to prevent howling and background noise.

Versatile Connectivity: Supports CAT5/CAT6 cables, line-in for phones/laptops, and headset interfaces.

Professional Audio Quality: High-fidelity loudspeaker with 20Hz-20KHz frequency response and 125dB max SPL.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤8.21hTerms 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.