Bosch INTEGRUS Specifications download pdf (Page 5)

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Introduction | 1

Introduction

Simultaneous Interpretation

For international conferences with multiple languages, it is

obviously of utmost importance that all participants can

understand what is being said. That is why a system which

enables interpreters to simultaneously interpret the

speaker’s language is almost indispensable. The

interpretations created are then distributed throughout the

conference venue, so delegates can select their language of

choice and listen to it through headphones.

Infra-Red Distribution

The most effective method of distributing the

interpretations is by using an infra-red language distribution

system. Infra-red means wireless, so delegates have total

freedom of movement. It means information integrity,

because distributed signals cannot pass beyond the

conference hall. And now, with the Bosch Integrus system, it

means better than ever audio quality, with no interference

from hall lighting.

In simple terms, an infra-red distribution system consists of

a transmitter, one or more radiators and a number of

receivers. Various accessories are also available, such as

headphones, cables and battery chargers.

The transmitter is the central element in the Integrus

system. It accepts inputs from either analog or digital

sources, modulates these signals on to carrier waves, then

transmits the waves to infra-red radiators located elsewhere

in the room. The transmitter accommodates special

interface modules to ensure compatibility with these

external signal sources. Depending on the transmitter

model, up to 32 separate channels can be transmitted

simultaneously.

The output of the infra-red radiators is intensity-modulated

infra-red radiation. Each delegate is supplied with a pocket

receiver, which has a lens to collect the infra-red signal and

direct it to a sensor. These signals are then decoded back

into interpretation languages, which are chosen by

delegates using a channel selector and passed to the

delegate’s headphones.

Advanced Digital Technology

The Integrus language distribution system incorporates

unique, specially-developed Bosch Ir-Digital technology that

is characterized by a number of features:

• The Integrus conforms to IEC 61603, part 7. This is the

industry standard for digital infra-red transmission for

language distribution

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Bosch INTEGRUS Specifications Page 5

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