System Description And Planning; System Overview - Bosch INTEGRUS Installation And Operating Manual

INTEGRUS | Digital Infra-red Language Distribution System

1 System description and planning

1.1 System overview

Integrus is a system for wireless distribution of audio signals via infra-red radiation. It can be used in a simultaneous
interpretation system for international conferences where multiple languages are used. To enable all participants to understand
the proceedings, interpreters simultaneously translate the speaker's language as required. These interpretations are distributed
throughout the conference venue, and delegates select the language of their choice and listen to it through headphones.
The Integrus system can also be used for music distribution (mono as well as stereo).
Figure 1.1 Integrus system overview (with DCN-system as input)
The Integrus Digital Infra-red Language Distribution System comprises one or more of the following:
Infra-red transmitter
The transmitter is the core of the Integrus system. Four types are available:
N
LBB 4502/04 with inputs for 4 audio channels
N
LBB 4502/08 with inputs for 8 audio channels
N
LBB 4502/16 with inputs for 16 audio channels
N
LBB 4502/32 with inputs for 32 audio channels
Interface modules
One of two different interface modules can be mounted in the transmitter housing to connect the transmitter to a wide range of
conference systems:
N
LBB 3423 DCN Interface module to connect to the Digital Congress Network (DCN).
N
LBB 3422/1x Symmetrical Audio Input and Interpreters Module to connect to analogue discussion and conference
systems (such as CCS 800) or to LBB 3222/04 6-channel interpreters desks.
Infra-red radiators
Two types of radiators are available:
N
LBB 4511/00 medium-power radiator for small/medium conference venues
N
LBB 4512/00 high-power radiator for medium/large conference venues
Both types can be switched between full and half power use. They can be mounted on walls, ceilings or floor stands.
BOSCH Security Systems | February 2003
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