M-9000 Digital Pure Discussion Conference System
Product number:M - 9000
- Product Description
Host function features:
◎ The system host can connect 120 speech units; It can be connected to the simultaneous interpretation system to achieve simultaneous interpretation of multiple languages.
◎ The system adopts the automatic address code assignment technology. The failure of one terminal unit microphone or the loose intermediate line in the system will not affect the use of other unit microphones, so that the system has higher stability.
◎ The system supports hot plug, and microphones can be reduced or increased at will
◎ Dual backup RJ45 and 8-core interface design. The host has 4-way RJ45 microphone unit interface and 2-way 8-core microphone unit access.
◎ Built in gain adjustment and low cut filter
◎ Audio transmission without compression, restore the most authentic sound
◎ Anti interference circuit design to eliminate interference of all mobile phone signals
◎ Self equipped 2.8 inch LCD screen, independent key operation
◎ Multi channel audio input and output interface, which can be connected with sound reinforcement or recording equipment
◎ Conference mode: first in first out mode, full open mode, chairman mode
◎ It has the functions of speech quantity, automatic closing, time limited closing, voice control speech, etc
◎ The system power supply can be centrally controlled and managed through the central control system
◎ Cardioid directional capacitive cartridge.
◎ Low sensitivity to mobile phone, WIHI, Bluetooth, FM radio interference, and anti-interference circuit design.
◎ The microphone head is equipped with a speech light circle, which can display the unit speech and off status
◎ With 1.23-inch OLED display screen to display the current working state.
◎ With audio startup function, the microphone unit power is automatically turned on when speaking.
◎ The chairman unit has priority function, and can close all representative units that are speaking; Support 6 chairman units
◎ The connection position of the chairman unit is not limited;
◎ Dual backup design, 8-core special aviation T-type cable or network cable connection is used between units.
◎ System unit hot plug function
◎ The unit is a passive equipment, powered by the system host
◎ Comply with international conference equipment electrical certification standard (IEC 60914)
◎ Frequency response: 30-20kHz
◎ Sensitivity: - 42dB ± 2dB
◎ Reference distance: 15cm-50cmKeywords:
- Digital Pure Discussion Conference System
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