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DATA SHE ET
DEVIO® DCM-1
BEAMTRACKING™ CEILING MICROPHONE
The DCM-1 is a ceiling microphone for use in Devio® systems. Comprising a pendant microphone and plenum
box, each microphone includes Beamtracking™ technology with three 120-degree zones, providing full
360-degree coverage of the meeting space. The DCM-1 microphone actively tracks and intelligently mixes
conversations from around the table, allowing far-end conference participants to experience the conversation
naturally. The Devio DCM-1 has four software-selectable elevation angle modes for optimal sound pickup, and
each plenum box comes with an additional RJ-45 connector for daisy-chain connections. A maximum of two
DCM-1 microphones are permitted per daisy chain. The Devio DCM-1 is well suited for huddle rooms or small
conference rooms that require cost eective, high-quality audio solutions.
FEATU RES
• Beamtracking technology actively tracks and intelligently
mixes conversations
• Three 120-degree zones for 360 degrees of coverage
• Three LED mute status indicators
• Four selectable elevation angle modes
• User-adjustable mic height
• Easy single-cable installation process
• Optional tile bridge mounting accessory available
• Pendant microphone available in either white or black
• Evaluated to the requirements of UL 2043 and is suitable
for use in air handling spaces
• Additional RJ-45 for daisy-chain connection to another
DCM-1 microphone (maximum of two mics per daisy
chain)
• CE marked, UL listed, and RoHS compliant
• Covered by Biamp Systems’ two-year warranty
NOTE: DCM-1 CEILING MICROPHONES AND DTM -1 TABLETOP M ICROPHONES CANNOT BE DAISY-CHAINED TOGETHER.
A: 9300 S.W. Gemini Drive Beaverton, OR 97008 USA T: +1 503.641.7287 W: www.biamp.com
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BEAMFORMING RANGE
ARCHITECTS & ENGINEERS SPECIFICATIONS
The Beamtracking™ ceiling microphone shall be designed exclusively for use with Devio® systems. The Beamtracking
ceiling microphone shall utilize a proprietary network via an RJ-45 connector for audio networking as well as
software configuration and control. The Beamtracking ceiling microphone shall contain eight-element microphones,
and shall provide three 120-degree zones for 360 degrees of coverage. The Beamtracking ceiling microphone shall
oer multidirectional beamforming and automatic signal tracking capabilities. The Beamtracking technology shall
operate in conjunction with acoustic echo cancellation technology (AEC) in accordance with U.S. Patent 9659576.
The Beamtracking ceiling microphone shall oer simple installation and microphone height adjustment, and shall be
mountable on a ceiling tile or in open-ceiling environments. The Beamtracking ceiling microphone shall be suitable
for use in air handling spaces in accordance with UL 2043, and shall provide a second RJ-45 connector to allow an
additional Beamtracking ceiling microphone to be daisy-chained together. The Beamtracking ceiling microphone shall
be CE marked, UL listed, and compliant with the RoHS directive. Warranty shall be two years. The Beamtracking ceiling
microphone shall be Devio DCM-1.
DEVIO DCM-1 SPECIFICATIONS
PENDANT MICROPHONE
Microphone Technology: 8-Element Digital Array
Frequency Response (150 Hz - 16 kHz): ± 3 dB
Polar Pattern: Active Beamformed
Sensitivity (94 dB SPL , 1 kHz): > 70 dB, A-Weighted
Maximum SPL (at 0.5% THD): 106 dB SPL
Dynamic Range (THD+N < 10%): 92 dB, A-Weighted
Automatic Noise Suppression: 4 modes: O,
Low (Default),
Medium, High
Selectable Elevation Modes: 4 modes: multiple
30° selections
Power: < 1 W, phantom powered
from plenum box
Indicators: Mute Indicator
(Green/Red LED)
Digital Interface: Custom/Proprietary
Connector: Custom 2-pin (cable length
16 feet [5 meters])
Overall Dimensions:
Height: 2 inches (51 mm)
Width: 2.5 inches (63 mm)
Depth: 2.5 inches (63 mm)
Weight: 0.38 lbs (0.17 kg)
Polar pattern shown at 1kHz
Zone 1
o
0
o
−90
−120
−30
−60
o
−150
−3
−6
−9
−12
−12
−9
−6
−3
o
0 dB
180
0 dB
o
o
30
o
60
o
90
o
120
Zone 2Zone 3
o
150
o
PLENUM BOX
Power: < 1 W, phantom powered
from CR-1/SCR-20/SCR-25
Indicators: Connection Indicator (Green LED)
Digital Interface: Custom/Proprietary
Connectors: Two RJ-45: one between DCM-1
plenum box and CR-1/SCR-20/SCR-25,
the other between DCM-1
plenum box and additional
DCM-1 plenum box
Max Distance Between Devices: 49 feet (15 meters) from
CR-1/SCR-20/SCR-25 to DCM-1;
49 feet (15 meters) for
daisy-chained connections
between DCM-1 microphones
Overall Dimensions:
Height: 2 inches (51 mm)
Width: 4 inches (102 mm)
Depth: 5.4 inches (137 mm)
Weight: 0.86 lbs (0.39 kg)
Environmental:
Ambient Operating
Temperature Range: 32-104° F (0-40° C)
Humidity: 0-95% relative humidity (non-condensing)
Altitude: 0-6,600 ft (0-2000 m) MSL
Compliance:
FCC Part 15B (USA)
CE marked (Europe)
UL and C-UL listed (USA and Canada)
RoHS Directive (Europe)
Evaluated to the requirements
of UL 2043 and is suitable for
use in air handling spaces
Biamp, Devio, and Beamtracking are either trademarks or registered trademarks of
Biamp Systems , LLC in the United States and othe r countries . Other produ ct names
refere nced may be trad emar ks or registered mar ks of the ir resp ective owners and Bi amp
Systems is not al iated wi th or spo nsored by thes e companies .
A: 9300 S.W. Gemini Drive Beaverton, OR 97008 USA T: +1 503.641.7287 W: www.biamp.com
DEVDS-508-1809-EN-R1
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