Philips Bosch DCN: Audio Expansion & Logging

The Bosch DCN range of conference systems support the recording and logging of audio, data and video to hard disk, CD, or DVD for use at a later date. The audience are able to follow speech through separate loudspeakers and amplifiers, enabling larger venues to have sufficient audio coverage, with additional acoustic feedback suppression to ensure clarity throughout.


Key:

1
Delegate unit.
2
Chairman unit.
3
Flush mount panel.
4
Hand-held microphone.
5
Central control equipment.
6
Hall display.
7
Large screen.
8
Interpreter desk.
9
Channel selector.
10
Pocket receiver.
11
AutoDome® camera.
12
Fixed camera.
13
Personal computer with DCN Control Software.
14
Touch-screen control.
15
ID cards.
16
Fingerprint reader.
17
Individual screen.
18
Loudspeakers.
19
Intercom handset
Example of the Bosch DCN being used for audio expansion, logging and recording.

Non participating listeners can follow proceedings via additional loudspeakers. The DCN system provides analogue or digital audio outputs guaranteeing high audio quality. If logging is required to record the floor and simultaneous interpretation, this can be accomplished over fairly long distances, without any loss of quality, by using fibre optic cabling. Where the audio has to be broadcast, this can be taken directly from the DCN. The Bosch DCN Next Generation interfaces easily with Cobranet™, the industries leading technology for distributing uncompressed real-time digital audio over a fast Ethernet network.

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