Product Description

Main Features
1.The unique AUDIO-LINK digital ring network technology achieve full-digital signal transmission and processing
2.One CAT5e cable to transmit up *4 channels audio and other signals.
3.High-fidelity sound quality by lossless audio transmission technology, *8K audio sampling rate and *0Hz ~ *0KHz frequency response
4.The central controller can independently control four conference rooms or make combination of conference rooms, support cascading of multiple conference controllers, achieve larger conference combination and separation (including meeting management, etc.).  
5."Hand-in-Hand-Loop-Network" connection makes the system always working perfectly no matter changing discussion unit or having any malfunctioned units
6.The microphone sensitivity of each unit and *6 level equalizer EQ can be adjusted independently
7.The **-level equalizer EQ to achieve sound or the whole conference field adjustment, limiter to prevent the sound suddenly become loud or low; noise gate of human voice can be identified; support AGC/AFC/ Mix (Auto-mix) technology
8.USB recording, advanced noise cancellation technology to realize clearer recording
 
Interfaces
 
Front panel USB recording interface
3.5mm headphone for monitoring
1x RCA audio
1x XLR audio
1x RCA audio output
1x XLR audio output
6x Phoenix interface audio output
2x RJ*5 digital audio connection
2x RJ*5 for chairman unit, delegate unit, unit translators and other connection
1x RJ*5 for wireless AP or router
1x DP9 male interface for external control
1x DP9 female interface for camera
1x three-pin phoenix interface for camera control keyboard
1x RJ*5 for computer connection or network switcher
1x grounding screw
1x **0 ~ **0V DC Power Interface
 
Technical Parameters
 
Power **0V / **0V AC
Static power consumption *2W
Maximum power consumption **0W
Frequency Response *0Hz ~ *0KHz
Noise ratio (S / N)> *0dB
Total harmonic distortion *0dB
Dimensions (mm) **3L x **0W x*3.6H
Dark gray color