USB Video Conference Mic for Self-Service Terminal: 4-Mic Array & Ai Noise Reduction

Name: USB Video Conference Mic for Self-Service Terminal: 4-Mic Array & Ai Noise Reduction
Brand: Shenzhen Hstd Import and Export Trade Co., Ltd.
SKU: 2169627422

Guangdong, ChinaShenzhen Hstd Import and Export Trade Co., Ltd.

US$55.90

1 Piece

Product specifications

Color

Product profile

Customization

Available

Style

Embedded Array Microphone

Application

Voice, Meeting

Model NO.

HSTD-AOMC

Signal Transmission

Wired

Directivity

Linear Microphone Array

Sound Channel

Mono

Transducer Principle

Condenser Microphone

Sound Field Force

Pressure Differential Type

Connector(s)

USB

Wireless Technology

USB Connection

Output Impedance

Digital Output

Dimensions

203.67mm * 39.88mm, Adjustment Angle 22 Degrees

Camera

2MP, 5MP, 8MP (Optional)

Mic Array

4-Mic Linear Array

Sensitivity

-38db

Operating Temperature

-10°C ~ 65°C

Transport Package

Ziplock Bag + Carton

Specification

1kg

Trademark

HSTD

Origin

Shen Zhen

HS Code

8525801390

Production Capacity

500000 Pieces/Year

Key features

8m Long-Distance Pickup Features a 4-mic linear array with far-field recognition technology, ensuring crystal-clear voice capture from up to 8 meters away.

Advanced AI Noise Reduction Utilizes MCLP algorithms and spatial beamforming to effectively suppress background noise, remove reverberation, and eliminate echo for high-fidelity audio.

Plug-and-Play Compatibility Driver-free design allows for instant setup; fully compatible with Windows and Android systems without complex debugging.

Company profile

Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-01-01Nearest Port: ShenzhenAverage Response Time: ≤4.23hTerms of Payment: T/T, D/P, LC, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier develops and manufactures laser measurement chips, laser measurement modules, and laser wind radar products. It reports ISO 9000 and ISO 9001 certifications, 3D software design, ODM, broad customization, raw-material traceability, and 100% finished-product inspection. R&D staffing is reported at 6–10 engineers, with new products launched during the past year. Production-related evidence is mixed: reported lead time is within 15 workdays in both peak and off-peak periods, but the supplier states it has no inventory service capability and no overseas warehouse, agents, branches, or showrooms. After-sales procedures and corrective-action procedures exist but lack written records. Financial credibility cannot be positively assessed because the provided financial fields show zero operating revenue and zero profit-related figures for the reported periods. No customer cases or named customer references are provided.

Supplier typeThe supplier is a manufacturer and R&D-oriented provider of laser measurement chips, laser measurement modules, and laser wind radar. Its stated product description, factory location, R&D staffing, production output, and export-market coverage support classification as a specialized technology manufacturer rather than only a trading or service intermediary.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 certification for its management systems. These are explicit certifications relevant to quality-management processes, although no certificate numbers, validity dates, or scope details are provided.

R&D capabilityThe supplier reports new products during the past year, 6–10 years of total R&D engineer experience, 3D software design capability, and ODM services. Its specialized laser product portfolio further supports technical development capability, although no SDK is available.

Production capacityThe supplier reports 100% finished-product inspection, raw-material traceability, 6–10 quality-control staff, and lead times within 15 workdays in both peak and off-peak seasons. However, it explicitly has no in-stock service capability, and the manufacturing-capacity contract status is unknown; therefore, production capability is supported but not fully verifiable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad product and design adaptation capability.

Product Q&A

Q:What is the maximum pickup distance for the microphone array?

The device features a 4-microphone linear array with DNN noise reduction. It supports a pickup diameter of up to 8 meters, though the optimal usage distance for clear audio is within 5 meters.

Q:Is this camera compatible with Mac or Linux systems?

According to the system requirements, this device is officially supported on Windows 7, Windows 8, Windows 10, and Android systems. It connects via a standard USB 2.0 interface.

Q:Does this webcam support high-definition video resolution?

Yes, this model offers an optional 8MP (megapixel) camera sensor, ensuring high-definition video quality suitable for professional conferencing on platforms like Skype, WeChat, and QQ.