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Conference System
- Integrated Conference System Controller
- Intelligent Dual Transmission Fully 5G Digital Conference System
- Secure Conference System
- Starry Sky Series
- Digital Wired Conference System
- Wireless Conference System
- Dante Conference System
- Infrared Simultaneous Interpretation System
- Voting System
- Condenser Microphone
- Paperless Conference
- Conference Management System
- Centralized Control And Switching System
- Remote Video Conferencing System
- Educational System
- Pro Audio Sound System
- Public Address System
- Stage Lighting
Dual Diaphragm Condenser Conference Unit Video Conference Mic System HY-863D

HY-A863D Conference Unit
Product Overview
Product Features
Appearance design
- Zinc-aluminum alloy microphone pole, built-in 2 × 14 mm high-fidelity gold-plated condenser pickup head, support for dual pickup head lateral array technology;
-Full zinc aluminum alloy panel embedded Mohs hardness 6 touch glass panel, with waterproof and dustproof function;
Pickup stencil design
- Unique cavity and one-piece molding pickup stencil design, can accurately control the pickup angle, avoid acoustic feedback and whistling;
High sensitivity design
- With automatic gain AGC function, the effective pickup distance can reach 60-100cm;
Light touch button
- Precise positioning, quick control, no mechanical buttons, no wear and tear, unlimited life;
Static isolation technology
- Designed with advanced static isolation technology, it can avoid static electricity even in dry environments and areas;
Strong anti-interference technology
- Adopting digital strong anti-interference technology to ensure that the equipment in the venue is not interfered by cell phones, Bluetooth, radio, WiFi and other signals.
Applications
- Used to enhance the sound pickup, lectern, conference, television broadcasting, professional recording and other high-quality requirements of the sound pickup applications
2022 HUAIN was honored with the title of “Guangdong Provincial Science and Technology-based Small and Medium-sized Enterprises”, and again honored with the title of “National High-tech Enterprise”. In the same year, we developed the world's first conference microphone with “wireless charging”, which solved many pain points of wireless conference system. 2023 HUAIN added several patents and was awarded the title of “Specialized, Specialized and New Enterprise of Guangdong Province” in the same year. National sales and service outlets spread all over the country, and set up the first overseas office. Launched the world's first “anti-theft conference” system and the industry's first “nano-fingerprint-proof” conference system, which solved the industry's pain points and attracted the attention of the industry. 2024 Dadi Insurance, BOE and other famous enterprises. Launched a new all-digital conference system based on FPGA architecture. Launched the new “Star Series” and applied for the Red Dot Award and IF Award. Launched the world's first “decentralized paperless” conference system, which was well received by domestic and foreign customers. The completion of Huain's global headquarter building marks the entry of Hwayin into a new period of development, and it will continue to promote innovation and open up a more brilliant future.
System topology

| Style | Gooseneck Microphone, Other, Desktop, wired microphone |
| Communication | Wired |
| Type | Desktop Conference |
| Use | Stage Performance, Church, Conference Microphone, INTERVIEW, Speech |
| Brand | HUAIN |
| Model | HY-A863D |
| Base size (L*W*H) | 130×100×55mm |
| Signal to noise ratio | 92db |
| Frequency response rate | 30Hz~20KHz |
| Maximum spl | 136db |
| Sensitivity | -35dB±2dB |
| Equivalent Noise | 20dBA (SPL) |
| Microphone Length | 225mm |
| Packing | Foam + Carton |
| Color | Black |


