Does the receiver have an automatic power-off feature?

Yes, it consumes no power and auto-off when the headphone is disconnected after 5 minutes.

What is the frequency range of the receiver?

It transmits in the 2 to 6 MHz frequency band and has a frequency response of 20 Hz to 20 kHz.

Is the device compatible with other IR systems?

Yes, it is compatible with any other IR simultaneous interpretation system compliant to IEC 61603-7.

Conference Infrared Language Distribution System Translation Receiver 8CH Simultaneous Interpretation Vissonic

Name: Conference Infrared Language Distribution System Translation Receiver 8CH Simultaneous Interpretation Vissonic
Brand: VISSONIC Electronics Ltd.
SKU: 703927171

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-4/8/16/32

Video

Composition

Lcd Display

Communication

Wireless

Pointing Feature

Cardioid

Transport Package

Carton

Trademark

VISSONIC

Origin

China

HS Code

85176239

Production Capacity

10000

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 to eliminate interference from high-frequency lighting systems.

270-Degree Reception Angle: Super wide 270-degree angle ensures perfect sound quality even when casually placed.

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

LCD Status Display: Clear LCD screen shows channel number, language, battery level, and signal strength.

Automatic Audio Muting: Signal automatically mutes when audio is too low to ensure only high-quality sound.

Sunlight Immunity: Operates without errors even in bright sunlight due to infrared technology.

Auto Power Off: Automatically powers off after 5 minutes of headphone disconnection to save energy.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤8.47hTerms 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.