D7223

Features

• Compliant with IEC 60914 international standard.
• Pure speech conference mic.
• 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.
• 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 chairman priority button for the chairman mic.
• With button check-in function.
• With a unique ID number for each conference mic.
• 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 built-in speaker.
• The mic is a passive device, powered by the system host with + 48V PoE.
• With automatic equalization function to suppress howling. 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, and its connection position is not restricted.