Discussion Voting Chairman Unit Microphone (Embedded) D7231

Compliant with IEC 60914 international standard.

A conference speech mic integrating speaking and voting.

Electret cardioid directional capacitive pickup with two-color indicator light (red/green), red for speaking, and green for applying for speaking.

Using a microphone rod with knob-type interface, and a mini microphone.

With two options for microphone rods: square and gooseneck. The square microphone rod is made of aluminum alloy, with 186mm in length; the gooseneck microphone rod is available in black and silver colors, with 315mm and 415mm in length optional.

The microphone rod can be dismounted during the adjournment for maintenance and storage.

With super strong anti-interference ability.

With MIC button and 5 voting buttons, and chairman priority button for the chairman mic.

With touch button and IC card check-in function.

With a unique ID number for each conference mic.

With a high-brightness 5" LCD screen, it can display the following information in real time when the mic is working:

The ID number of the conference mic, the number of mics applying for speaking, the voting results, the number of attendants who have checked in, and various operation information, etc.;

The status of tea application service.

The mic information in simplified Chinese or English.

Equipped with a camera, it can realize automatic tracking after setting by the digital conference system host or PC control software.

Equipped with the control host, the mic has a self-test function. The items to be tested include: buttons, MIC, LED indicator, and LCD screen.

Apply for tea service through the tea application button.

The mic is a passive device, powered by the system host with + 48V PoE.

When the microphone is turned on, the speaker of this mic is automatically turned off to prevent the sound from returning.

When the microphone is turned on, there is a beep sound, which can be set to ON or OFF.

Through the host settings, the chairman mic has the priority function (can mute or turn off all delegate mics), and the podium mode (the chairman mic is always on).

The chairman mic has the permission to approve the application for speaking from the delegate mic.

The chairman mic can be turned on freely without being restricted by the number of speaking mics.

The chairman mic has the priority function of fully controlling the conference order.

The connection position of the chairman mic is not restricted.

Support “hand-in-hand” connection mode.