Hand-in-Hand Conference Twin Pole Conference Microphone Voting System HY-6720C1/T HY-6720C2/T HY-6720CK/T

Model: HY-DI6720

Supports dual systems of hand-in-hand conferencing and phantom power; 
High-fidelity gold-plated condenser dual-diaphragm pickup head; 
Built-in multi-channel internal communication and conferencing service function; 
Supports Web page service screen to handle the request service.

DSP/DDOV technology

- Adopting advanced and stable “IRIN” chip, DSP/DDOV digital conference technology to realize digital signal transmission and processing;
- Conforms to GB4943.1-2022 audio/video, information technology and communication technology equipment safety requirements standard;

Dual pole design
- Built-in 4 × 14 mm high-fidelity gold-plated capacitive dual-diaphragm pickup head, based on improved variable step DDCS adaptive algorithm for noise reduction pickup method, can significantly reduce background noise, enhance the signal-to-noise ratio and pickup clarity, the unit gain can be increased by 3dB

Zinc aluminum alloy microphone pole

- 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;

- Unique cavity and one-piece molding pickup steel mesh design, can accurately control the pickup angle, to avoid acoustic feedback and whistling;

Microphone Stem

- The microphone pole adopts 32,500 0.4mm diameter high-density acoustic interference holes, accurately calculated aperture and spacing, combined with interference correction technology to accurately control the pickup details, and effectively improve the human voice frequency range pickup sensitivity.

High sensitivity pickup design

- Built-in automatic gain function, effective pickup distance up to 60-100cm;

Waterproof and dustproof

- Countertop streamlined design, high quality aluminum alloy embedded with Mohs hardness level 6 touch glass panel, with waterproof and dustproof function;

- Adopting nano-scale fingerprint isolation technology, the oleophobic and waterproof layer can effectively isolate water, oil and stains, so as to achieve the effect of anti-fingerprint and anti-sweat

8 conference modes

- Support the number of limitations, first-in-first-out, last-in-first-out, the chairman allows (application to speak), voice-activated, time-limited speech, queuing up to speak, free discussion of the eight conference modes;

Voting function

- Built-in voting function, you can set the voting rate or display status, should be present or actually present calculation mode, not key processing, confidentiality mode, countdown and other functions;

Sensor chip

- Adopt gravity sensing touch sensor chip, with elliptical track three-color indicator display, no mechanical key sound when switching, long service life, different identity speech and number indicator according to different color status display