Full digital conference system controller

CR-DIG5201-A full digital conference system controller is the core part of the digital conference system. It sets simultaneous interpretation, voting, microphone management, display unit, camera auto-tracking, tea application, internal communication, short message and other technologies into one. It adopts 32bit high speed floating point and DSP processing technology.


● Compatible with EC 60914, GBT15381-94.

● Cat5e , 100M network digital audio and control signal transmission, long distance transmission quality is not affected;

● Circular hand-in-hand connection function

● Built-in with high performance CPU, which sets translation, discussion, attendance, voting, electronic plate as a whole. It provides high speed vote, voting, information transmission, and maximumly support 4000 conference units.

● Non compressed audio transmission, 48K sampling rate, 20Hz~20KHz bandwidth perfect sound.

● The system can open 8 microphones at the same time , 31+1 channel cable simultaneous interpretation.

● Built?in DAFS Digital Acoustic Feedback System. Support 32 bit high speed DSP floating-point processing, support 2 channel audio acoustic feedback suppression at the same time, and noise elimination.

● Support PC management software, TCP/IP control, provide reliable control and safety management.

● Support a variety of camera control protocols of PELCO-D, VISCA, SAMSUNG, and CREATOR. With the CREATOR matrix or control, it is capable of automatic camera tracking.

● PC software unified management unit and intelligent fault analysis, can analyze the meeting unit type, quantity, distribution, fault etc.

● Hot standby, the system can normally operate eventhough one of the controllers broken down. The meeting will not be interrupted, instead, it can continue speech,vote and voting.

● With RCA, phoenix head, XLR head three different audio input interface, support the balanced and unbalanced input, support 4 audio mixer input or 3 audio mixer input and 1 remote video conference input.

● With RCA, phoenix head, XLR head three different audio output interface, support the balanced and unbalanced output, support the conference unit partition, support 4 speaker partition output, can effectively improve the microphone gain instead of howling, you can configure any output interface to connect to the remote video conference system.

● Can individually adjust line, remote video conferencing input, 4 audio output interface, the conference unit volume size, the adjusting range is mute, 40dB to 0dB.