CR-DIG5201 Discussion System Control Unit

The CR-DIG5201 discussion system control unit is the core part of a fully digital conference system. It integrates simultaneous interpretation, voting, microphone management, information display, camera tracking, beverage requesting, internal calls, short message, and other functions.

Features
1. Our discussion system control unit conforms to IEC 60914 and GB/T 15381-94.
2. Equipped with a high-performance CPU, this conference system central controller integrates translation, discussion, registration, and voting. It supports high-speed information transmission and a maximum of 4,000 sets of conference units.
3. This discussion system main unit is designed with 8 independent microphone outputs which can be applied to recording equipment for separate recording.
4. There are 16 simultaneous interpretation outputs that can be applied to infrared simultaneous interpretation or recording devices.
5. The 48K sampling frequency, 24bit A/D and D/A converters, as well as the 20Hz-20KHz bandwidth ensure perfect sound.
6. The 32bit high speed floating point DSP processing, acoustic feedback suppression, echo cancellation, noise reduction, and digital equalization provide clear sound.
7. The CAT 5e UTP as well as 100M network all-digital audio and control signal transmission ensures that the sound is not affected after long-distance transmission.
8. Our discussion system control unit offers balanced original sound output, unbalanced original sound output, and digital fiber output.
9. There are 4 conference modes: FIFO (first in first out), NORMAL, FREE, and APPLY (application).
10. The number of speakers is limited. It is adjustable between 1, 2, 4, and 6.
11. This discussion system host can be used alone or with PC software for conferencing.
12. There are host and PC software unified management unit and intelligent fault analysis unit. The conference unit type, quantity, distribution, and fault reason can be analyzed.
13. Dual hot backup is supported. Either of the two hosts fails, the discussion system can still operate normally, so the conference will not be interrupted.
14. Automatic camera tracking can be realized by using the discussion system control unit and a camera tracking system.