61A
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61A
MIC-IoT Conference Chairman/Delegate Unit
DN220C-S

●All-digital network conference technology, in line with GBT15381-94, IEC60914 international standards.

●Simple and fashionable design, ergonomic, with a modern sense of technology.

●Based on IoT application design, digital network architecture development, high performance CPU processor, high speed parallel processing, low latency.

●Combined with the special acoustic characteristics of the square tube, the 4-microphone core double rod coupling design is selected for higher sensitivity and to obtain clear and full sound quality effect.

●Built-in windshields provide a clean look while reducing wind noise and unwanted clutter.

●The unique microphone directionality variable technology allows users to adjust the microphone directionality according to different environments, locations, meeting styles, and speaker needs, so as to achieve an optimal sound pickup effect. Five polar patterns are supported: Omni-Directional, Wide Cardioid, Cardioid, Super Cardioid, Figure 8, etc.

●Four modes of speech: Normal mode, FIFO mode, Free mode, and Apply mode.

●Ring handheld connection technology, failure or replacement of one microphone will not affect the normal operation of other microphones in the system, making the system more reliable.

●Support line "hot plugging", no need to power off during the meeting, can add microphone access to the system at any time.

●The chairman unit has the priority function of full control of the meeting order, and the connection position is not restricted.

●The chairman unit can agree to turn on the microphone on behalf of the unit by pressing the function button briefly in the apply mode.

●The chairman unit can turn off all delegate microphones by pressing a function button in conference mode. If there is a delegate unit waiting to be turned on, it will be turned on immediately.

●With the camera tracking host, the camera can be automatically tracked using computer presets.

●Two-color LED indicator, red for speech, green for application status.

●With check-in function, initiated and viewed by the host computer.

●Unit with 2 meters of Class 6 RJ45 shielded network cable, standard with a special splitter box.

●Customizable digital and analog backup function.

●Using digital anti-jamming technology to ensure that the equipment in the venue is not interfered by mobile phone, Bluetooth, radio frequency signal and Wi-Fi signal.

●Independently adjust the microphone gain, can be adjusted on the microphone or computer management software, so that different volume speakers speak more smoothly.

●The unit is equipped with arbitrary ID address assignment to facilitate installation and avoid duplication of ID addresses.

●Customizable digital and analog backup function to ensure reliable and stable system.

Power

 DC24V host power supply

Connection

 Network cable

Power consumption

 3W

Polar Pattern

Omni-Directional, Wide Cardioid, Cardioid, Super Cardioid, Figure 8.

Type

 Cardioid Condenser Microphone

Distortion

 <1%

Frequency Response

 40Hz – 20KHz

Sensitivity

  -32dBV

Dimension

  Base:138*100*262mm Microphone pole:230*36*26mm

Weight

  1150g