
CCS 800 Ultro Discussion System | Introduction | 1
Introduction
A world-class recording solution for congresses and
conferences
Recently updated, the new Bosch CCS 800 Ultro is a
versatile, economical discussion system for small-to-
medium meeting areas as well as an excellent base
installation for medium to large-scale business and
conference centers. With its unique built-in MP3 audio
recording and playback feature that works with removable
Secure Digital (SD) Cards, the system records proceedings
digitally for reliable archiving, playback and general meeting
management.
Using this compact, all-in-one system, participants can take
part in proceedings by means of tabletop delegate and
chairman units that feature built-in loudspeakers and
microphones. The chairman unit features an additional
attention tone and priority button. Removable Secure
Digital Cards (SD Cards) ensure full reliability of recordings,
while the patent-pending recording buffer guarantees that
no speech is lost while switching SD Cards.
Delivering high quality speech intelligibility thanks to built-
in digital acoustic feedback suppression (DAFS)
technology, the CCS 800 Ultro is ideal for local government
councils and courts of law, corporate meeting rooms, hotel
conference rooms, local business venues and international
congress centers.
Simple straight-forward installation
System installation is quick and easy, and requires no
special training. The system includes a Control Unit that can
handle up to 150 delegate units. Designed for flexibility, the
CCS 800 Ultro includes a tailored number of delegate and
chairman units linked to the Control Unit (CU), which is
equipped with an icon-based LCD screen and an SD Card
slot.
The language-independent LCD screen displays 5 soft-
touch keys that control the menu: start, stop, pause
recording, playback or change settings. Other items include
date and time, file name, elapsed recording time, elapsed
playback time, number of recorded tracks, used and
remaining SD Card memory, SD Card availability status,
menu icons, playback mode, and a setting menu.
Each delegate unit has an interconnection socket and a 2 m
(6 ft 6 in) cable that terminates in a matching plug. During
installation, the units are simply plugged into each other in
a ‘daisy chain’. Power and control are provided by plugging
the first unit in the chain into the Control Unit.
Each Control Unit provides connection for 2 daisy chains of
up to 25 units; these can control up to 150 units upon
request. System interconnections are verified using the test
mode feature, which is part of the Control Unit.
www.boschsecurity.com Bosch Security Systems, Inc.
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Cari Mic confrence Ccs800 ultro