What standards does this product comply with?

It is compliant with IEC 61603-7 and IEC 60914 standards.

How does the system handle low signal strength?

The audio signal is automatically muted when the signal is too low to ensure only high-quality audio is received.

What are the dimensions and weight of the receiver?

Dimensions are 159 x 49 x 23 mm. Weight is 85g without battery and 128g with battery.

Conference Infrared Language Distribution System Translation Receiver Language Distribution System

Name: Conference Infrared Language Distribution System Translation Receiver Language Distribution System
Brand: VISSONIC Electronics Ltd.
SKU: 703927221

Guangdong, ChinaVISSONIC Electronics Ltd.

US$10.00-9,999.00

1 Piece

Product profile

Customization

Available

Color

Black

Type

Simultaneous Interpretation System

Model NO.

VIS-VLI703A-32

Video

Composition

Lcd Display

Communication

Wireless

Pointing Feature

Cardioid

Transport Package

Carton

Trademark

VISSONIC

Origin

China

Key features

IEC 61603-7 Compliance: Fully compliant with IEC 61603-7 and IEC 60914 standards for universal compatibility.

DQPSK Digital Modulation: Utilizes DQPSK technology in 2-8 MHz band to eliminate interference from lighting systems.

24-Hour Battery Life: Built-in high-precision rechargeable lithium battery provides up to 24 hours of continuous use.

Auto Mute & Power Off: Audio mutes when signal is low; auto power-off after 5 minutes of headphone disconnection.

LCD Status Display: Clear LCD shows channel, language, battery, signal intensity, and volume for easy monitoring.

Flexible Channel Options: Supports 4, 8, 16, or 32 channels with up/down button selection for versatile system setup.

Ergonomic Lightweight Design: Compact 159x49x23mm design fits in shirt pocket or hangs on neck for comfortable use.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤7.46hTerms 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.