D7222A

Features
 

• Compliant with IEC 60914 international standard.
• A conference speech mic integrating speaking and voting.
• Come with a 2m dedicated high-density cable and 1 RJ45 universal network plug.
• Electret cardioid directional capacitive pickup with two-color indicator light (red/green), red for speaking, and green for applying for speaking.
• With 315mm and 415mm in length optional for the microphone rod, available in black and silver colors.
• The microphone rod can be dismounted during the adjournment for maintenance and storage.
• With internal magnetic high-fidelity speaker, which will be automatically muted when the microphone is turned on to avoid howling.
• With 3.5mm stereo headset jack connected to the headphone, with adjustable volume.
• With super strong anti-interference ability.
• With MIC button and 5 voting buttons, and chairman priority button for the chairman mic.
• With button check-in function.
• With a unique ID number for each conference mic.
• With a high-brightness 2.4" 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 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, LCD screen and built-in speaker.
• The mic is a passive device, powered by the system host or PoE switch, with input voltage of +48V.
• 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.