Specifications

Bosch Security Systems B.V.www.boschsecurity.com
Introduction | 3
Operator control via a PC
Although the CCU offers basic functionality automatically,
there is extended functionality with operator control via a
PC. Specially developed Bosch Congress Control Software
is easy to install and gives precise control over the Bosch
DCN Wireless Discussion System. Highly user-friendly, the
discussion unit icons of the synoptic control interface are
easily assigned to various operating functions. Operators
can view on/off status of each unit, the identity of its user,
and many other key properties. The software has a
Windows™ look and feel and allows on-the-spot coverage
testing of whether all the units are correctly receiving the
signal. If voting units are used, results can be shown on a
large display screen and logged if desired. The software is
optimized for touch screens, and features a multi-lingual
graphical user interface (GUI). If the PC fails, the CCU will
revert to a default operation enabling conference
proceedings to continue.
Advanced audio coupling
It is possible to extract and insert both digital (AES/EBU or
SPDIF) and analog audio. Other advanced audio coupling
techniques include CobraNet™, a system which allows
distribution of many real-time, high-quality digital audio
channels over an Ethernet network using CAT5 cables. Made
up of software, hardware and a network protocol,
CobraNet™ makes it easy to distribute audio in buildings
and connect the Bosch DCN Wireless Discussion System to
other audio CobraNet™ compatible devices such as Audio
Recorders and Audio Mixers.
Simultaneous interpretation and language distribution
equipment
The DCN Wireless Discussion System supports simultaneous
interpretation via Bosch Interpreter desks. Integrus, a digital
and wireless infrared language distribution system, is
connected to the optical network and enables sound to be
distributed reliably across 32 channels via the Integrus
infrared digital transmitter. Equipped with individual
Integrus receivers, participants can receive their language
channel while moving around freely, without any loss of
contact or quality.
Interpreter Desk for multi-lingual sessions
The Bosch DCN Next Generation Interpreter Desk
accommodates up to 32 high-quality audio channels, all with
an audio-bandwidth of 20 kHz. Up to six desks can be
installed per interpreter booth. Each desk can be used
stand-alone or as part of a system. When used stand-alone,
the desk’s built-in microprocessor is manually programmed
to allocate language channels, channel routing and
interlocks.
Delegate with Wireless Discussion Unit
Integrus IR digital technology
Integrus incorporates IR digital technology that conforms to
IEC 60603 part 7. IR digital technology ensures maximum
sound quality with a signal-to-noise ratio of 80 dB. Integrus
also incorporates a special operation mode to couple rooms.
This means that multiple systems, located in separate
rooms, can provide exactly the same language. For more
information about Integrus, see the Integrus Data Brochure.
Information screens
Information screens are ideal for quick and effective
information distribution to many conference participants. A
display shows the image of the current speaker, who has the
floor, and who has a request to speak. Displays also show
results when voting is used.
Automatic camera control
The system can automatically show an image of the current
speaker on monitors or projection screens in the main hall,
lobby, interpreters’ booths, breakout rooms or anywhere
else required. Delegate information appears along with the
image. For a general overview of all delegates the system
can switch to fixed-angle cameras.
Camera control and configuration is automatic, so the
system can be run without an operator. Bosch Auto- Dome
cameras are ideal for this application and especially useful
when video conferencing between sites.
Camera control ensures that participants always have
appropriate details on the current speaker.