14
Priority function
Shutdown function---press and hold the MIC switch key of chairman unit for 3 seconds
to shut down all delegate speech units.
⑦
Headset port
⑧
Volume adjustment knob
Function and features
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Integrated with speech, voting and key sign-in functions;
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Adopting dedicated 8-core high-density aviation port;
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Heart-shaped directional condenser pickup, with dual colors indicator, it is in red
when delivering speech
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2m connection cable attached
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Adopting knob plugging MIC stand
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With magnetic speaker, headset port and volume adjustment knob
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Chairman unit is with function of approving delegate’s speech application
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Chairman unit is not limited by the number of speakers
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Chairman unit is with priority function to manage conference order as a whole
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The connection position of chairman unit is not limited
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The units are passive components, with power supply from system main frame,
and input voltage of 24V
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