Full Digital Networked DSP Wired Conference System Processor Conference Controller

• Type: Video Conferencing System
• Video: Video
• Composition: Regulator
• Communication: Wired
• Pointing Feature: Omni-Directional
• Color: Black
• Model NO.: VIS-DCP2000-D
• Transport Package: Carton
• Specification: 483W*260D*43.6H mm
• Trademark: VISSONIC
• Origin: China
• Production Capacity: 10000

Product Description

VIS-DCP2000-D:VISSONIC Wired Full Digital Networked DSP Conference System Processor
Compliance with IEC 60914, GBT 15381-94
 

Features

- Processor using unique AUDIO-LINK digital ring network technology to achieve full-digital signal transmission and processing
- With one CAT5e cable can transmit maximal 64 channels audio and other signals.
- Working with voice recognition system to achieve voice role separation; All microphone units support audio, ID independent output
- Its transmission technology offers high-fidelity sound quality, 48K audio sampling rate and 20Hz ~ 20KHz frequency response
- A single conference controller can realize the independent control and merging of 4 conference rooms, can handle the cascade of multiple conference controllers to realize the merging and separation of larger conference rooms (Optional).
- In "Hand-in-Hand-Loop-Network" connection logistic which makes the system always working perfectly no matter changing discussion unit or having any malfunctioned units
- This Conference controller can output 16 segment equalized EQ to achieve sound field adjustment; pressure limit, which can recognize the noise gate passed by human voice. AGC automatic volume gain control; AFC automatic feedback suppression and auto-mix technology.
- Sound output by separated zones function, each zone is automatically adjusted according to the volume of the position of the microphone, achieve longer distances pickup without whistle.
- Help realize echo cancellation, remote two-way real-time call with another conference controller or another third-party video conferencing terminal.
- Help realize USB recording, controller monitor, advanced noise cancellation technology to realize clearer recording.
- Optional DANTE output module with other DANTE equipment used.
- Can drive 2x120W POE speaker, through extension main unit, support up to 16 POE speakers.
 

Functions

1. Cowork with VIS-EXM extension main unit, it can expand connection up to 5200 discussion microphone units
2. Support "Hand-in-Hand-Loop-Network" connection and automatically assigne independently ID to each unit to avoid duplicate ID conflict
3. Can process the work flow from both wireless and wired units, which make excellent implementation of extension function 
4. Processor for wired DSP units supports up to 8 microphones active simultaneously, which possesses stronger anti-interference ability. 
5. Working on the stardard WIFI which in compliance with IEEE 802.11N,it can also accepting signals from 2.4GHZ and 5GHZ.
6. Assembling 2 channel audio input interfaces, XLR and RCA, for local and remote video-conferencing input
7. With 8 channel audio output interfaces equiping,they can distribute data to partition devices, as well as simultaneous interpreting equipments.As for output interfaces,they can connect XLR,RCA and Phoenix. 
8. By coworking with audio input box, this system functionality can be extended with condenser microphones or dynamic microphones, which offer more possibilites to customers.
9. Build-in functions for intercom
10.TCP/IP connection between controller and PC
11.Controlling through RS232 to realize MIC ON/OFF, Priority, Volume adjustment.
12.Using RS485 or RS232 to send the PELCO/VISCA protocol to realize camera auto-tracking function.
13.With auto-recovery function, they can allow hot-swap for any system units
14.Sourcing wide range of voltage from 110V~220VAC

15.Without using computer software, our conference controller still runs the whole system successfully and still activate following settings:
-  Limit the number of speaking persons: by limiting the number of active units working at the same time(Number is 1/2/3/4/5/6/7/8 units)
-  Trigger Discussion modes:
"OPEN" Free for all, limited by the active units setting by controller,"VOICE" Unit activated by voice, "FIFO" First in First out,"PTT" Keep pressing button when speaking, "APPLY" To apply then to speak,"ALL" Free to speak for all people
-  Trigger some of chairman unit functionality: excute the priority to close all other units or mute them temporarily;answer the application for speaking from delegate
-  Trigger Voting function: Approve/Abstain/Object
-  Trigger simultaneous language interpretation
16.While with computer connects on and software monitering, more functionalities activated, especially for voting units:
-  Approve/Object
-  Approve/Abstain/Object
-  Level:1/2/3/4/5
-  Ranking:--/-/0/+/++
-  Vote by name when RFID card used

Technical Parameters

 

Parameter		Description
Signal Interface	Input	XLR,RCA
	Output	XLR,RCA and Phoenix
Engineering data	Channel crosstalk	>85dB
	Dynamic range	>94dB
	Noise ratio(S/N)	>80dB
Network Control	Port	RS485,RS232,RJ45, CAT5e
	Protocol	TCP/IP
	Frequency response	20HZ-20KHZ(-3dB at nominal level)
Specification	Power Supply	110~220 VAC
	Work Environment	Temperature: -20°~+70°C; Huminity:10%~90%
	Dimension (WxDxH)	2U(440mmx333mmx88mm/packing)
	Weight	3kg
	AC static power consumption	12W
	Maximum power consumption	150W
	Unit power supply	POE 48VDC

 

System Diagram

Application