All Digital Dual-diaphragm 5G Wireless HY-8620CW HY-8620DW and Wired Conference Microphone HY-8620C3 HY-8620D3

All-digital 5G wireless touchscreen unit with twin interaction design concept, optional wired and wireless communication capabilities;

With 4.5-inch condenser touchscreen display;

Electret supercardioid directional microphone with indicator ring;

COF full lamination process, dust and water resistant all-digital dual diaphragm 5G wireless wired conference microphone

High sensitivity design

- High sensitivity design, built-in automatic gain AGC, digital 10-band equalization EQ, environmental noise cancellation AEC function, effective pickup distance up to 60-100cm;

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

5 Conference modes

Video tracking + check-in + voting

- With high-definition cameras, it can carry out automatic tracking of speakers and automatic switching of screens, and support screen freezing and multi-camera tracking of the same conference unit;

- Support real-name and anonymous sign-in, using touch keys to sign in and fill in the sign-in and other functions, sign-in countdown, sign-in data can be dynamically displayed in real time;

- Built-in voting function, you can set the voting pass rate or display status, should be present or actually present calculation method, not pressing the key to deal with, confidentiality method, countdown time and other functions;

- Support software centralized control function, you can turn off all the microphones in the system with one key, support the control of environmental equipment in the conference room, such as lighting, power supply, screen and other equipment switches, conference mode of one-key call;

- Support Chinese, English, French, Spanish menu display, menu language can be customized according to demand;

10-band EQ adjustment and whistling suppression function

- When the microphone is turned on, the built-in speaker automatically turns off;

- Built-in 7800mA/H rechargeable battery with power dynamic display and low battery alert function;