Cisco Systems C90 Webcam User Manual


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Cisco TelePresence System Codec C90 and Prole 65” Dual using C90 Administrator guide
D14635.05 Prole C90 and Codec C90 Administrator Guide TC4.1, February 2011.
Copyright © 2010-2011 Cisco Systems, Inc. All rights reserved.
www.cisco.com
DNAM for Prole 65”
The DNAM (Digital Natural Audio Module)
used in Prole 65”, is built on two specially
designed and separate modules, which is the
amplier and the loudspeaker cabinet.
The DNAM Loudspeaker
• 3-way Center Speaker system.
• Frequency range 50 Hz - 20 kHz.
• 2 × 100 mm low- and midrange
loudspeakers, 8 ohms nominal, reference
quality (SEAS Excel series).
• 1 × 25 mm dome tweeter, 6 ohms nominal,
excellent quality.
• Crossover ltered audio signals received
from DNAM amplier.
• Long time max power 70 Watt on all
loudspeakers.
• Enclosed MDF speaker cabinet.
Integrated Stereo Speaker
2-way Stereo Speaker System, each side has:
• 1 × 100 mm low- and midrange
loudspeaker, 8 ohms nominal, reference
quality (SEAS Excel series).
• 1 × 25 mm dome tweeter, 6 ohms nominal,
excellent quality.
• Passive crossover lter.
• Frequency range 70 Hz - 20 kHz.
• Long time max power 70 Watt.
• Enclosed MDF speaker cabinet.
RCA (audio in)
RCA (loop out)
XLR–female
XLR–male
15 pin D-SUB
(for loudspeakers)
Power socket
The DNAM Amplier
• 3 × 50 W continuous average Center
Output Power (load specied by DNAM
Center Speakers).
• 2 × 50 W continuous average Stereo
Output Power (load specied by the
Loudspeaker Stereo Kit).
• Full dynamic range for audio (high delity
range) or Integrated stereo speakers.
• Digital Signal Processing and Filtering on
all channels for best audio detail clarity.
• Digital Crossover Filtering on center
channels.
• In/out:
Audio In - SPDIF (stereo) or Analog
(mono), using the same connector.
Dierential In - (female XLR pinout: 1 -
GND, 2 – Signal (+), 3 – Signal (-)).
Loop Out - line out directly from the
input, always analog even with SPDIF in.
Stereo Out - (male XLR, common GND
conguration).
• Fuse 2 A 250 V Slow, 5 × 20 mm, Littelfuse
type 215002.
DNAM Amplier
DNAM Loudspeaker
Fuses
Contents
Contact us
Introduction
Advanced conguration
Password protection
Web interface
Appendices
Appendices
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