- Compliance with IEC 60914, GBT 15381-94
- ARRA-TechTM Microphone array technology improve sound up to 120CM.Using the built-in AGC technology, the acoustic transmission gain is increased. By hiding the mic capsule inside without gooseneck mic, the conference room looks tidy and clean. Large operating range for the orator, maintaining a clear and stable pick-up performance.
- The unique AUDIO-LINK digital ring network technology achieve full-digital signal transmission and processing, completely avoid the RF interference from cell phone or similar devices.
- Single CAT5e cable transmits 64 channels of audio and various information.
- High fidelity sound by zero loss audio transmit technology, 48K audio sampling frequency, 20Hz~20KHz response frequency
- "Hand-in-Hand-Loop-Network" connection makes the system always working perfectly no matter changing discussion unit or having any malfunctioned units
- This system assigned to each unit independently ID to avoid duplicate ID conflict
- AGC (Automatic Gain Control)/AFC (Adaptive Feedback Cancellation)/ANC (Active Noise Control)/Mix (Auto-Mix) technology
- Hot-swap for any system unit, and the controller has auto-recovery function
- Button for MIC ON/OFF, Priority & Apply Answer button for chairman unit
- Head-set interface is available
- Without using PC software, our conference controller still owns following settings:
- Limit on the number of speaking persons: By Setting the number of active units at the same time (Number is 1/2/4/6/ units)
- Discussion modes:
"OPEN" Free for all, limited by the active units setting by controller, "OVERRIDE" First in First out, "VOICE" Can activate MIC by detecting sound without press button, "APPLY" To apply then to speak
- Work with VIS-CDC series HD camera and VIS-CATC-A switcher, it can realize camera auto tracking function
Audited Supplier 
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