Cisco TelePresence System Codec C90 Bedienungsanleitung Seite 4

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Data Sheet
© 2010-2011 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 4 of 6
Specification Description
Audio Features
CD-Quality 20KHz Mono and Stereo
Eight separate acoustic echo cancellers
8-port Audio mixer
Automatic Gain Control (AGC)
Automatic Noise Reduction
Active lip synchronization
Audio Inputs (14 Inputs)
8 x microphone, 48V phantom powered, XLR connector each with separate echo cancellers and noise
reduction, all microphones can be set for balanced line level
2 x RCA/Phono, Line Level: Stereo PC input
2 x RCA/Phono, Line Level: Stereo auxiliary/DVD input
2 x HDMI, digital: Stereo PC/DVD inputs
Audio Outputs (8 Outputs)
2 x XLR, balanced line level, stereo main audio
2 x RCA/Phono, line level, stereo main audio, configurable to S/PDIF
2 x RCA/Phono, line level, stereo to recording device
1 x HDMI, digital, stereo main audio
1 x HDMI, digital, stereo to recording device
Dual Stream
H.239 (H.323) dual stream
BFCP (SIP) dual stream
Available in MultiSite from any site
Support for resolutions up to 1080p30/WUXGA, independent of main stream resolution
MultiSite Features
(embedded MultiPoint)
4-way 1080p30 High Definition SIP/H.323 MultiSite
Full individual audio and video transcoding
Individual layouts in MultiSite CP (takes out self view)
H.323/SIP/VoIP in the same conference
Support for Presentation (H.239/BFCP) from any participant at resolutions up to 1080p30/WUXGA
Best Impression (Automatic CP Layouts)
H.264, Encryption, Dual Stream from any site
IP Downspeeding
Dial in/Dial out
Additional telephone call (no license required)
Conference rates up to 10 Mbps
Protocols
H.323
SIP
Embedded Encryption
H.323/SIP point-to-point and multipoint calls
Standards-based: H.235 v2 & v3 and AES
Automatic key generation and exchange
Supported in Dual Stream & and MultiSite
IP Network Features
DNS lookup for service configuration
Differentiated Services (QoS)
IP adaptive bandwidth management (including flow control)
Auto gatekeeper discovery
Dynamic playout and lip-sync buffering
H.245 DTMF tones in H.323
Date and Time support via NTP
Packet Loss based Downspeeding
URI Dialing
TCP/IP
DHCP
802.1x Network authentication
ClearPath
IPv6 Network Support
Single call stack support for both H323 and SIP
Dual-stack IPv4 and IPv6 for DHCP, SSH, HTTP, HTTPS, DNS, DiffServ
Support for both Static and Autoconfig (stateless address auto config)
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