● Adopting network protocol transmission, not compressed ● Powered by system host or normal switch ● 2.9 inch LCD screen display ● With audio output interface and volume adjustment ● Connected via network cable ● Chairman mic with priority function
D7221A Desktop Chairman MICSeptember 6, 2021This product is a conference speech mic integrating speaking and voting. With 315mm and 415mm in length optional for the microphone rod, available in black and silver colors. D7221A is a desktop chairman microphoneview
D7223A Desktop Chairman MICOctober 22, 2021This product is a conference speech mic integrating speaking and voting. With 315mm and 415mm in length optional for the microphone rod, available in black and silver colors. D7223A is a desktop chair...view
Selection of Conference MicrophoneMarch 29, 2019Conference audio equipment includes audio acquisition equipment, mainly the selection of microphones. In the meeting, the clarity of the audio largely determines the quality of the meeting. It not onl...view
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