Digital Audio Conference System Controller

FEATURES

• Digital audio transmission technology, simultaneous interpretation channel number 15+1 (default), 31+1, 63+1, voice separation technology.
• System microphone capacity is 4096; Hand in hand annular connection; Circuit supports “hot plugging”
• 4 output interfaces for conference units, with output circuit indication; when the circuit is normal, the LED indicator flickers; when the circuit is disconnected, the LED indicator is off.
• Four MIC management modes: FIFO/NORMAL/ VOICE /APPLY.
• Speech number limit (1/2/4/8) function and speech time limit function.
• Conference controller and PC use TCP/IP protocol; Connecting to PC by Ethernet interface to fulfill remote control.
• Support 1 channel camera tracking directly connect to controller, if need multiple cameras for tracking, it works with the tracking camera controller.
• With interface for trigger of fire alarm, provide fire alarm message to the local.
• 22 channels output for analog audio signal output are used for simultaneous interpretation and or recording.
• Controller with fiber interface to fulfill long distance signal transmission without attenuation, to combine two conference rooms into one.
• To achieve system extension and cascading, seamless connection to central control system.
• With interference of anti-RF (such as mobile).
• Dual-system hot backup, with voting and IC card sign in in case of PC disconnected.
• To achieve 50 conference rooms remote voting function.