Essential details
Lead time:5-7天
Shipping:Express Delivery
Product Introduction
Conference system – Digital Tabletop Chairman Unit (LCD, Voting, 7+1 Interpretation, Priority Override)
Specifications and parameters of the chairman unit of the tabletop digital conference system
Frequency response: 100Hz - 13KHz;
Sensitivity: -44dB ± 2dB;
Reference speaking distance: 20 - 120 cm;
The tabletop is movable and can be plugged in or unplugged for the microphone.
Adopt a completely new computerized counting method;
It has a 160×32 LCD display screen.
You can speak and listen.
The unit is powered by the system host, with an input voltage of DC24V, which is within the safe range.
The unit features an eight-pin socket subsystem connected in a “T” shape.
Built-in high-fidelity speaker and an external headphone jack;
Rotatable capacitor microphone, equipped with a replaceable windproof cover;
The microphone pole is available in an extended version.
The microphone has a single-button for speaking and an indicator light, which can control and display the speaking status.
The microphone features a dual-color light ring.
It has voting functionality (the voting can be controlled by the booth with ID number 001 when disconnected from the computer);
It offers three language options (Chinese (Simplified)/Chinese (Traditional)/English) for displaying prompt messages;
It has the function of simultaneous interpretation listening, with 7 + 1 language channels and volume adjustment capabilities.
The master unit in the system is not restricted and can be placed at any position within the loop.
It has a set of headphone output jacks and a set of wireless MIC input jacks (optional).
It has the function of forcibly cutting off the microphone of the representative unit for speaking priority, as well as the prompt sound for the chairperson's priority.
And it is not subject to the forced interruption by other chairperson sessions.
With the chairman's exclusive mode: After the chairman presses the “PRIO” key to deactivate the representative entity in the speaking state, all representative units must not be activated until the presiding unit finishes its speech and turns off the microphone.
The mainframe with ID number 001 can control and implement the voting function.
Frequency response: 100Hz - 13KHz;
Sensitivity: -44dB ± 2dB;
Reference speaking distance: 20 - 120 cm;
The tabletop is movable and can be plugged in or unplugged for the microphone.
Adopt a completely new computerized counting method;
It has a 160×32 LCD display screen.
You can speak and listen.
The unit is powered by the system host, with an input voltage of DC24V, which is within the safe range.
The unit features an eight-pin socket subsystem connected in a “T” shape.
Built-in high-fidelity speaker and an external headphone jack;
Rotatable capacitor microphone, equipped with a replaceable windproof cover;
The microphone pole is available in an extended version.
The microphone has a single-button for speaking and an indicator light, which can control and display the speaking status.
The microphone features a dual-color light ring.
It has voting functionality (the voting can be controlled by the booth with ID number 001 when disconnected from the computer);
It offers three language options (Chinese (Simplified)/Chinese (Traditional)/English) for displaying prompt messages;
It has the function of simultaneous interpretation listening, with 7 + 1 language channels and volume adjustment capabilities.
The master unit in the system is not restricted and can be placed at any position within the loop.
It has a set of headphone output jacks and a set of wireless MIC input jacks (optional).
It has the function of forcibly cutting off the microphone of the representative unit for speaking priority, as well as the prompt sound for the chairperson's priority.
And it is not subject to the forced interruption by other chairperson sessions.
With the chairman's exclusive mode: After the chairman presses the “PRIO” key to deactivate the representative entity in the speaking state, all representative units must not be activated until the presiding unit finishes its speech and turns off the microphone.
The mainframe with ID number 001 can control and implement the voting function.
This conference system chairman unit delivers advanced features: voting, 8‑channel interpretation, priority override, and exclusive chairman mode for professional meeting environments.
In summary, this conference system digital chairman unit with detachable design, LCD display, T‑shaped connection, and full control over voting and interpretation is the ideal choice for boardrooms, legislative chambers, and high‑end conference centers requiring a dependable, feature‑rich chairman station.


