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_20250818204703.webp "Desktop IP Conference System Chairman Microphone with Nameplate")
.webp "Desktop IP Conference System Chairman Microphone with Nameplate")
.webp "desktop ip conference system discussion voting delegate microphone with nameplate (6)")
With electronic nameplate function.
Conference unit with pure speech.
Comes with a 2-meter dedicated high-density cable and a standard RJ45 network connector.
Cardioid electret condenser microphone with dual-color indicator ring (red / green).
Comes standard with an integrated aluminum alloy square microphone stem, with an optional gooseneck microphone available.
The microphone stem can be detached during recess periods, facilitating equipment maintenance and storage.
Excellent resistance to mobile phone interference.
Equipped with a microphone on/off button, the chairman unit has a chairman priority button.
Supports key-based sign-in function.
Each conference unit has a unique ID number.
4-inch color LCD electronic nameplate, content editable via PC backend.
2.9-inch high-brightness LCD screen displays real-time unit status during operation.
Compatible with camera systems; automatic camera tracking can be controlled via the conference host or PC software.
Self-diagnostic functionality when connected to the conference host (tests buttons, microphone, LED indicators, LCD screen, and built-in speaker).
Passive unit powered by host system or PoE switch, with an input voltage of +48V input.
The chairman unit features priority and podium modes configurable through the host.
The chairman unit can approve delegate requests to speak.
The chairman unit can be freely activated without limits on active speakers and has priority control over the meeting order.
Model | D7127Z / D7128Z | |
Structure Type | Desktop | |
Effective Frequency Range of Gain Limit (±3dB) | Unit A to Unit B | 100Hz-16kHz |
Host Line to Unit | 80Hz-18kHz | |
Unit to Host Line Out | 100Hz-16kHz | |
Speaker Power | 1.5W | |
Static Power Consumption | <6W | |
Max. Power Consumption | 8W | |
SNR | >70dB | |
Harmonic Distortion | ＜0.5% | |
Headphone Output | 9dBu, 8-32Ω, 3.5mm | |
Working Power | Powered by host +48V or +48V PoE switch | |
Unit Interface | Network Port | |
MIC | Microphone Type | Cardioid Electret Condenser Type |
Input Sensitivity | -42± 2dBV/Pa | |
Frequency Response | 50Hz-20KHz | |
Max. SPL | 125dB | |
Product Dimension (W×D×H) | 135×210×53mm | |
Package Size | 515×280×124mm (2 PCS) | |
Net Weight | 0.65kg | |
Gross Weight | 2.1kg | |
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