The unique AUDIO-LINK digital ring network technology achieve full-digital signal transmission and processing
One CAT5e cable to transmit up 64 channels audio and other signals.
High-fidelity sound quality by lossless audio transmission technology, 48K audio sampling rate and 20Hz ~ 20KHz frequency response
"Hand-in-Hand-Loop-Network" connection makes the system always working perfectly no matter changing discussion unit or having any malfunctioned units
Support AGC(Automatic Gain Control)/AFC(Adaptive Feedback Cancellation)/ANC(Acoustics Noise Cancellation ) Support sound output by separated zones, each zone is automatically adjusted according to the volume of the position of the microphone, achieve longer distances pickup without whistle.
Support echo cancellation, remote two-way real-time call with another conference controller or another third-party video conferencing terminal
USB recording, advanced noise cancellation technology to realize clearer recording
Support software control from RJ45 and Web configuration
Functions
Compliance with IEC 60914, GBT 15381-94
With VIS-CNB digital power box, it can expand to 5200 discussion units
Support "Hand-in-Hand-Loop-Network" connection and the system assigned to each unit independently ID to avoid duplicate ID conflict
Both wired/wireless discussion units can connect to the controller, fast and easily to adding delegate of meetings
Wireless unit supports up to 8 microphones active simultaneously, anti-interference ability is stronger than ever, compliance with IEEE 802.11n standard Wi-Fi both for 2.4GHz and 5GHz
2 channel audio input, XLR or RCA type, for local input or remote video-conferencing input
MAX 8 channel audio output, XLR, RCA or Phoenix type, to connect language translation system or output to different zones
TCP/IP connection between controller and PC
RS232 to send the PELCO/VISCA protocol to realize camera auto-tracking function.
Hot-swap for any system unit, and the controller has auto-recovery function
Wide range of voltage from 110V~220VAC
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
Voting function: Approve/Abstain/Object
Chairman unit has priority to close all other units or mute them temporarily
Chairman unit can answer the application for speaking from delegate
Simultaneous language interpretation
With PC software to add more ways of voting:
Approve/Object
Approve/Abstain/Object
Level:1/2/3/4/5
Ranking:--/-/0/+/++
Product Parameters
Control & Indicators LCD display to show all the operations and results 4-Way button for menu operate One-button press to start recording Recoding light indicator Master volume control knob
Interfaces Front panel USB recording interface 3.5mm headphone for monitoring 1x RCA audio input 1x XLR audio input 1x RCA audio output 1x XLR audio output 6x Phoenix interface audio output 2x RJ45 digital audio connection 2x RJ45 for chairman unit, delegate unit, unit translators and other connection 1x RJ45 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 RJ45 for computer connection or network switcher 1x grounding screw 1x 100 ~ 240V DC Power Interface
Technical Parameters Power 110V / 220V AC Static power consumption 12W Maximum power consumption 150W Frequency Response 20Hz ~ 20KHz Noise ratio (S / N)> 80dB Total harmonic distortion <0.05% Channel Crosstalk> 80dB Dimensions (mm) 483L x 260W x43.6H Dark gray color
Item Model for Order VIS-DCP2000.................. Full digital network DSP conference processor