
Communications Systems | DCN‑IDESK Interpreter Desk
DCN‑IDESK Interpreter Desk
www.boschsecurity.com
u Low susceptibility to mobile phone interference
u Ergonomic design with features for visually impaired
u Up to 31 interpretation channels and the original
floor language with an audio bandwidth of 20 kHz
u A graphic LCD with backlighting for bright
information display in dark conditions
u 5 pre-select keys for relay languages with activation
indication at the display
The DCN-IDESK is a single-user interpreter desk with a
stylish and modern design. It fully conforms to
internationally agreed standards. Clear positioning per
functional area of the desk controls allows intuitive
operation without mistakes.
A socket is provided to connect the pluggable
microphones (DCN-MICS and DCN-MICL, to be
ordered separately).
Functions
• A maximum of six desks can be installed per booth
• Tabletop and flush mountable
• Pluggable microphone (DCN-MICS)
• Ergonomic design
Controls and Indicators
• A and B output channel with status and selection
indication at the display
• All channels have channel number, language names
and quality level indicated at the display
• Features for visually impaired such as a small bump
on the middle button, and beeps to indicate
microphone on/off and double relay selected
• Built-in loudspeaker with language channel selector
• Speech timer to indicate elapsed time of
interpretation
• Speak slowly facility to alert the current speaker to
slow down
• Help request to an operator or usher
• Booth telephone and intercom indicator
• Automatic headset selection when headset connected
• Easy programming via menus on the display after
entering the programming mode
• Microphone key with surrounding red “on-air”
indicator and green for “booth not in use”
• Mute key
• Help key
• Slow (speak slowly) key
• Operator and chairman intercom call keys
• Message key with yellow LED indicator
• Telephone and Intercom call yellow LED indicators
• A and B channel engaged yellow LED indicators
• Rotary step control for channel settings (and other
functions).
Pressing this button sets the selection to the first
available channel
• LCD with backlighting showing selected and activated
output channel with channel numbers and
abbreviated language names
• Loudspeaker rotary volume control
• Headphone rotary volume control
• Headphone rotary bass and treble tone controls
• Beep on/off key

2 | DCN‑IDESK Interpreter Desk
• Five Relay language pre-select keys
• Floor/auto-relay key with green LED indicators
• Rotary step control (same as for speaking section) to
select the relay languages for the relay pre-select keys
and the loudspeaker channel. Pressing this button
sets the selection to the first available channel
• LCD with backlighting, showing selected relay
language with channel numbers, abbreviated names
and quality indicators. Also the selected loudspeaker
channel with abbreviated name is shown
Interconnections
• Socket for pluggable microphone
• Headphone or headset connector (five-pole 180° Din
type socket wired according to IEC 574-3)
• 6.3 mm (0.25 in) and 3.5 mm (0.14 in) stereo jack
headphone connectors
• 2 m (78.7 in) DCN cable with molded six-pole circular
connector
• Six-pole circular socket for loop-through connection
to the DCN network
• Eight-pole modular jack connector for connection to
booth telephone, intercom and booth on-air sign
Technical specifications
Electrical
Headphone connection
Ordering information
DCN‑IDESK‑L Interpreter Desk Light
with light base, microphone to be ordered separately
Order number DCN-IDESK-L
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
Order number DCN-MICS
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
Order number DCN-MICL
DCN‑IDESK‑D Interpreter Desk Dark
with dark base, microphone to be ordered separately
Order number DCN-IDESK-D
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
Order number DCN-MICS
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
Order number DCN-MICL
Frequency response 30 Hz - 20 kHz
Load impedance > 32 ohm
Output power 2 x 30 mW/32 ohm
Headset connection
Frequency response 30 Hz - 20 kHz
Load impedance > 32 ohm
Output power 60 mW/32 ohm
Nominal microphone input
7 mVrms
level
Overload microphone input
> 124 mVrms
level
Mechanical
Mounting Free-standing or mounted on a table
Dimensions (H x W x D)
82 x 330 x 170 mm (3.2 x 13 x 6.7 in)
(with microphone)
Slope 25 degrees
Weight 1.3 kg (2.87 lb)
Color top Silver (RAL 9022)
Color base
DCN-IDESK-L Light grey (RAL 000 7500)
DCN-IDESK-D Charcoal (PH 10736)

3 | DCN‑IDESK Interpreter Desk
Represented by:
Americas: Europe, Middle East, Africa: Asia-Pacific: China: America Latina:
Bosch Security Systems, Inc.
12000 Portland Avenue South
Burnsville MN 55337, USA
Phone: +1-800-392-3497
Fax: +1-800-955-6831
audiosupport@us.bosch.com
www.boschsecurity.com
Bosch Security Systems B.V.
P.O. Box 80002
5617 BA Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: +31 40 2577 330
emea.securitysystems@bosch.com
www.boschsecurity.com
Robert Bosch (SEA) Pte Ltd, Security
Systems
11 Bishan Street 21
Singapore 573943
Phone: +65 6571 2808
Fax: +65 6571 2699
apr.securitysystems@bosch.com
www.boschsecurity.asia
Bosch (Shanghai) Security Systems Ltd.
201 Building, No. 333 Fuquan Road
North IBP
Changning District, Shanghai
200335 China
Phone +86 21 22181111
Fax: +86 21 22182398
www.boschsecurity.com.cn
Robert Bosch Ltda Security Systems Division
Via Anhanguera, Km 98
CEP 13065-900
Campinas, Sao Paulo, Brazil
Phone: +55 19 2103 2860
Fax: +55 19 2103 2862
al.securitysystems@bosch.com
www.boschsecurity.com
© Bosch Security Systems 2013 | Data subject to change without notice
1798522251 | en, V4, 03. Jun 2013