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Chairman Unit of 5G/WiFi Wireless Digital Conference System
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  • Chairman Unit of 5G/WiFi Wireless Digital Conference System

Chairman Unit of 5G/WiFi Wireless Digital Conference System

Product model: WF-650A


  • Product Features
  • Product Parameters
  • 1. Adopt WiFi transmission technology, strict digital protection, ensure the privacy of the meeting, avoid eavesdropping and malicious interference;
    2. Adopt 128-bit AES encryption technology, support WPA/WPA2 wireless security technology, prevent eavesdropping and unauthorized access, and provide higher conference system confidentiality; follow the specification: IEC60914;
    3. The chairman unit has the priority function of fully controlling the order of the meeting, and can be placed in any position without location restrictions when connected;
    4. The chairman unit has the function of the chairman priority key, which can approve the speech application of the representative unit and forcibly close the representative unit that is speaking;
    5. Support video tracking and discussion functions, and cooperate with the conference host to realize the functions of first-in-first-out, free discussion and application for speech;
    6. The microphone has its own display screen, which supports Chinese and English switching, current time display, microphone status, speaking time, power status and charging progress;
    7. Capacitive heart-type directional pickup, detachable microphone, with two-color indicator, effective pickup distance ≥ 30cm;
    8. Capacitive touch button design, no mechanical key sound, support key check-in function;
    9. Built-in headphone output, adjustable volume, can be used as recording output port, convenient for users to record meetings;
    10. Adopt low delay uncompressed audio transmission technology, output delay <5ms,48K sampling rate, 20Hz-20KHz frequency response, built-in full frequency voltage limit circuit, clear and vigorous sound quality;
    11. The system supports opening 4 wireless microphone units at most, and the number of speakers can be set to 1/2/4;
    12. Built-in 4000mAH rechargeable polymer lithium battery, providing up to 10 hours of continuous speech;

  • 1. SNR:>80dB
    2. Channel crosstalk:>80dB
    3. The corresponding frequency: 20Hz-20KHz
    4. Sensitivity: 43dB ± 2dB @ 1KHz
    5. Total harmonic distortion:<0.05%
    6. Size (L * W * H):215.5mm * 132.5mm * 47.5mm
    7. Weight: 0.825kg

Product Features

1. Adopt WiFi transmission technology, strict digital protection, ensure the privacy of the meeting, avoid eavesdropping and malicious interference;
2. Adopt 128-bit AES encryption technology, support WPA/WPA2 wireless security technology, prevent eavesdropping and unauthorized access, and provide higher conference system confidentiality; follow the specification: IEC60914;
3. The chairman unit has the priority function of fully controlling the order of the meeting, and can be placed in any position without location restrictions when connected;
4. The chairman unit has the function of the chairman priority key, which can approve the speech application of the representative unit and forcibly close the representative unit that is speaking;
5. Support video tracking and discussion functions, and cooperate with the conference host to realize the functions of first-in-first-out, free discussion and application for speech;
6. The microphone has its own display screen, which supports Chinese and English switching, current time display, microphone status, speaking time, power status and charging progress;
7. Capacitive heart-type directional pickup, detachable microphone, with two-color indicator, effective pickup distance ≥ 30cm;
8. Capacitive touch button design, no mechanical key sound, support key check-in function;
9. Built-in headphone output, adjustable volume, can be used as recording output port, convenient for users to record meetings;
10. Adopt low delay uncompressed audio transmission technology, output delay <5ms,48K sampling rate, 20Hz-20KHz frequency response, built-in full frequency voltage limit circuit, clear and vigorous sound quality;
11. The system supports opening 4 wireless microphone units at most, and the number of speakers can be set to 1/2/4;
12. Built-in 4000mAH rechargeable polymer lithium battery, providing up to 10 hours of continuous speech;

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