Speak-only conference unit.
Comes with a 2-meter dedicated high-density cable and an RJ45 universal network plug.
The elector core type pointing capacitive pickup with a two-color indicator (red/green). It is red when speaking, and it is green when applying for speaking.
A rotary plug microphone rod is adopted, a mini-microphone.
There are square, ova land, and goose-neck rod; The square rod is aluminum alloy with186mm in length, the oval microphone rod is 182mm in length, and the goose-neck rod has a black and silver color, with 315mm, 415mm in length.
The microphone rod can be dismounted during the adjournment for maintenance and storage.
Super anti-interference ability toward mobile phones.
There are microphone-on/off touch keys and the chairman unit has the chairman priority touch key.
With sign-in function by pressing the button.
Each conference unit has a unique ID number.
Together with the camera, the camera can be automatically tracked when set up using the digital Conference system host or PC control software.
In conjunction with the control panel, the unit has a self-detection function. The items tested are Keys, microphones, LED indicators, and built-in speakers.
The unit is a passive device that is powered by the system host or POE switch, and the input voltage is +48V.
The chairman unit has a priority function (all delegate units can be muted or turned off), and a lectern mode (the chairman unit is always on) with the host settings.
The Chair module has the function of approving a delegate's request to speak.
The Chairman unit can be opened freely without limitation on the number of speakers and has unlimited connection locations.
The Chairman unit has the priority function of having full control of the order of the conferences.
Model | D7123/D7124 | |
Structure Type | Desktop | |
Effective Frequency Range of Gain Limit (±3dB) | MIC A to MIC B | 50Hz-14kHz |
Host LINE to MIC | 30Hz-18kHz | |
MIC to Host LINE | 40Hz-16kHz | |
Speaker Power | 1.5W | |
Static Power Consumption | <6W | |
Maximum Power Consumption | 8W | |
SNR | >75dB | |
Crosstalk Attenuation | >80dB | |
Harmonic Distortion | <0.5% | |
Headset Output | 9dBu, 8-32Ω, 3.5mm | |
Working Power | Host +48V power supply or +48VPoE Switch power supply | |
Unit Interface | Network interface | |
MIC | Microphone Type | Electret cardioid condenser |
Sensitivity | -30dBV/pa | |
Input Impedance | 2kΩ | |
Equivalent Noise | 20dB(SPL) | |
MAX. SPL. | 125dB(THD<3%) | |
Package Dimensions (W×D×H) | 485×280×120 mm (2 PCS/ Per Carton) | |
Machine Dimensions (W×D×H) | 175×133×46mm | |
Gross Weight | 2.4kg | |
Net Weight | 0.62kg |
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