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en | System overview
3.2
Control Unit with MP3 recording and DAFS
Figure 3.3: CCSD-CURD
The CCSD-CURD Control Unit has the following additional features:
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3.3
CCSD-Dx Discussion Device
Figure 3.4: CCSD-Dx
The CCSD-Dx Discussion Device allows a participant to take part in a discussion by speaking
into the microphone and listening to proceedings through the built‑in loudspeaker or
(optional) headphones. The Discussion Device has the following main features:
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A Discussion Device can be easily configured as either a 'participant device' or a 'chairperson
device', which enables a user to function as the chairperson at a meeting. See Discussion
Device, page 27.
2014.09 | V1.0 |
Built‑in MP3 recorder with internal memory and USB recording.
Built‑in Digital Acoustic Feedback Suppression (DAFS).
Built‑in loudspeaker and headphone socket with volume control for listening to the "floor
language" or recordings.
Additional RCA outputs for individual microphone recording, e.g. for recording individual
speakers in a courtroom.
Microphone button for activating and deactivating the microphone.
LED indicator above the microphone button and a light‑ring indicator in head of the
microphone.
Rotary thumbwheel on the side of the device for adjusting the volume of the headphones.
Operation manual
Digital Discussion System
Bosch Security Systems B.V.