Listen Technologies 4000 User Manual

The basic CDS 4000 system - for
conferences, boardrooms,
government offices, committee
rooms, press centres, courtrooms,
etc.
Based on a central unit - CU
4005, the system drives up to 50
microphone units in one chain. Ten
of these may be chairman versions.
Simply connect the units one after
the other and the system is ready for
the meeting.
Alternatively the CU 4010 drives
up to 100 units in two chains.
The simple “daisy-chain” cable
configuration makes set-up simple,
easy and fast. Automatic operation

with “push to speak/request” button
(on/off) and furthermore “delegate
off” and priority access to speak for
chairman units ensures trouble free
meeting sessions.

Built-in loudspeakers in hi-fi quality
provide surpassed speech
intelligibility.

Enhanced options

The CU 4005/10 includes in addition
to facilities for speaking and listening
a complete range of microphone
control possibilities, which brings
struc ture and order to meetings.
An LCD display provides
information about the basic

automatic operating modes “AUT” or
“FIFO”. 1 to 6 delegates may be set
for simulta neous activation. “FIFO”
includes a “request to speak”
waiting list with automatic activation.
On the display you can see
volume settings and system status

- and easily do an automatic
performance test.
Also the CU 4005/10 includes
connectors for linking to external
equipment such as interpretation
systems, tape recorders or PA
systems.

The CU 4005/10 has a few, self-explanatory
operating buttons and an illuminated display
on the front. On the back professional XLR
and D-Sub connectors ensure optimum
connection to microphone units, external
sound system, interpretation system or
recording equipment. Stacking 10 CU 4010
units up to 1000 micro phones can be control­led. Due to the elegant design of the compact MC

4000 Microphone Control Panel, the MC 4000
may be placed at the head table and/or at
other positions in the conference room.

The basic system – easy and flexible

The basic system – easy and flexible

Up to
50 units

Optional
Cont. system

(AMX/Crestron etc)

CU 4010 (max 10 units)

Printer for

names, log etc.

PC for CDS 4000 commander

Chairman

monitor

MC 4000

Up to
50 units

Up to
50 units

RS232/422

CM/DM 4400 series CM/DM 4400 series

Up to
50 units

Large-scale conferences in
conven tion halls and national
assemblies require powerful and
smooth running electronics that is
easy to operate and 100% stable.
The advanced DIS system is still
based on the CU 4005/10 central
unit. However stacking more units
in a master/slave configuration the
system is able to accommodate up
to 1000 microphone units.
The MC 4000 Microphone
Control Panel enables manual remote
operation with keyboard and display
of speakers “on” and speakers in
“request”, “previous” speakers,

“pre-select” and much more. From
the MC 4000 unit the chairman is
able to decide which delegate unit
he will activate, regardless of which
delegate that first made a request to
speak.

A further enhancement – software
control
The CDS 4000 Commander
Soft ware provides the possibility for
assigning the actual names of the
delegates to their specific
microphone unit.
The program features name

handling with delegate database,
timer function, speakers’ log and
database for downloading name lists
for re-use purposes.
Furthermore the screen can be
split-out providing a local monitor for
the chairman.
Finally the CDS 4000
Comman der includes the possibility
to copy the geographical room
layout on to the PC screen. Now the
chairman is able to not only view the
names of the persons speaking and
requesting to speak, but also their
location.

Advanced – Yet easy to operate

Advanced – Yet easy to operate

As a niche manufacturer with our
own R&D department DIS is able
to honour design specifications of
architects and consultants without
compromising technical quality.
In addition to portable
microphone units, the DIS concept
for fixed installed microphone units
is based on a universal electronics
box - the MU 4040, combined with a
separate front plate for flush mount.
The MU 4040 can be placed
where suitable and connected to the
front plate with a cable.
The design of DIS front plates,
FP 4010, is customized considering
colour and dimensions, and
including/excluding gooseneck
microphone, XLR connector,
loudspeaker, hand microphones, etc.

The CDS 4000 Commander Software is an
advanced add-on to the CDS 4000 Conference
System. The software is compatible with
Windows and features name handling,
delegate database, timer function, speakers
log, split-out screen providing local chairman
monitor and control, and geographic lay-out.

The universal MU 4040 electronics box
combined with customized flush panels,
FP 4000, is the concept for DIS CDS 4000
fixed installations. The front plate is
customized taking into account dimension,
material and colour, and options like built-in
loudspeaker, fixed goose neck or XLR
connector for detachable goose neck or hand
microphone. Text and logos can be furnished
in local languages.

Flexible and customized

Flexible and customized

System Components CDS 4000

Control Equipment

CU 4005
CDS 4000 Central Control Unit
for 50 Conference Units

CU 4010
CDS 4000 Central Control Unit
for 100 Conference Units

MC 4000
CDS 4000 Microphone
Contol Panel

MU 4040
CDS 4000 Single Delegate/Chairman
Microphne Unit for Flush Panels

SW 4210
CDS 4000 Commander Software
for 100 conference Units
SW 4211 for 1,000 Units

Accessories

HM 4042
DIS Handheld
Microphone

DH 6021
DIS Stereo
Headphones

DH 6023
DIS Stethoscope Stereo
Headphones

System Components CDS 4000

CM 4410 P

CDS 4000 Chairman Unit with

fixed mic

14.2 in. (36cm)

DM 4410 P

CDS 4000 Delegate Unit with

fixed mic

14.2 in. (36 cm)

GM 6422

DIS Pluggable

Microphone

14.2 in. (36 cm)

GM 6424 DIS Pluggable Microphone 19.7 in. (50 cm)

GM 6425 DIS Pluggable Microphone 24.8 in. (63 cm)

DM 4450 P

CDS 4000 Delegate Unit with

fixed mic

19.7 in. (50 cm)

DM 4420 P

CDS 4000 Delegate Unit

for pluggable mic

Delegate/Chairman equipment