Default components in SX20 Quickset:
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āĀ SX20 Codec, Cisco TelePresence PrecisionHD Camera – (option of 1080p2.5, 1080p4xS2 or – 1080p12x) Cisco TelePresence Table Microphone 20, remote control, cables, and power supply
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Optional components
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āĀ Cisco TelePresence Touch 8
āĀ Wall mount kit
āĀ Additional microphone
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Bandwidth
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āĀ H.323 and SIP up to 6 Mbps
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Minimum bandwidth for resolution/frame rate
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āĀ 720p30 from 768 kbps
āĀ 720p60 from 1152 kbps
āĀ 1080p30 from 1472 kbps
āĀ 1080p60 from 2560 kbps
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Firewall Traversal
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āĀ Cisco TelePresence Expressway Technology
āĀ H.460.18, H.460.19 firewall traversal
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Video Standards
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āĀ H.263, H.263+, H.264
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Video Features
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āĀ Native 16:9 widescreen
āĀ Advanced screen layouts
āĀ Intelligent video management
āĀ Local auto-layout
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Video Inputs
(Two Inputs)
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One HDMI and One DVI-I (Analog and Digital): Supported Formats:
āĀ 640×480
āĀ 720×480
āĀ 720×576
āĀ 800×600
āĀ 848×480
āĀ 1024×768
āĀ 1152×864
āĀ 1280×720
āĀ 1280×1024
āĀ 1280×768
āĀ 1280×800
āĀ 1280×960
āĀ 1360×768
āĀ 1366×768
āĀ 1400×1050
āĀ 1440×900
āĀ 1680×1050
āĀ 1920×1080
Extended Display Identification Data (EDID)
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Video Outputs
(Two Outputs)
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Two HDMI Outputs Supported Formats:
āĀ 1920 x 1080@60 fps (1080p60)
āĀ 1920 x 1080@50 fps (1080p50)
āĀ 1280 x 720@60 fps (720p60)
āĀ 1280 x 720@50 fps (720p50)
āĀ 1366 x 768@60 fps (WXGA)
āĀ 1360 x 768@60 fps(WXGA)
āĀ 1280 x 768@60 fpsĀ (Ā WĀ XGĀ A)
VESAĀ MonitorĀ PowerĀ Management
EDID
Live Video Resolutions (Encode and Decode):
āĀ 176 x 144@30, 60 fps (QCIF) (Decode only)
āĀ 352 x 288@30, 60 fps (CIF)
āĀ 512 x 288@30, 60 fps (w288p)
āĀ 576 x 448@30, 60 fps (448p)
āĀ 768 x 448@30, 60 fps (w448p)
āĀ 704 x 576@30, 60 fps (4CIF)
āĀ 1024 x 576@30, 60 fps (w576p)
āĀ 640 x 480@30, 60 fps (VGA)
āĀ 800 x 600@30, 60 fps (SVGA)
āĀ 1024 x 768@30, 60 fps (XGA)
āĀ 1280 x 768@30, 60 fps (WXGA)
āĀ 1280 x 720@30, 60 fps (HD720p)
āĀ 1920 x 1080@30, 60 fps (HD1080p)
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Audio Standards
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āĀ G.711, G.722, G.722.1, 64 kbps AAC-LD
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Audio Features
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āĀ CD-quality 20 KHz mono
āĀ Two acoustic echo cancellers
āĀ Automatic Gain Control (AGC)
āĀ Automatic noise reduction
āĀ Active lip synchronization
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Audio Inputs
(Four Inputs)
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āĀ Two microphones, 4-pin minijack
āĀ One minijack for line-in (stereo)
āĀ One audio in from camera (HDMI)
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Audio Outputs
(Two Outputs)
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āĀ One minijack for line out (stereo)
āĀ One HDMI, (digital main audio)
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Dual Stream
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āĀ H.239 (H.323) dual stream
āĀ BFCP (SIP) dual stream
āĀ Support resolutions up to 1080p (1920 x 1080)
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MultiPoint Support
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āĀ Four-way embedded SIP/H.323 MultiPoint reference MultiSite
āĀ Cisco TelePresence Multiway support (requires Cisco TelePresence Video Communication Server [Cisco VCS] and Cisco TelePresence MCU)
āĀ Ability to natively join multipoint conferences hosted on Cisco Telepresence Multipoint Switch (CTMS)
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MultiSite Features
(Embedded Multipoint)
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āĀ Adaptive SIP/H.323 MultiSite; resolution up to 576p30
ā¦Ā 3-wayĀ resolutionĀ upĀ toĀ 720p30
ā¦Ā 4-wayĀ resolutionĀ upĀ toĀ 576p30
āĀ Full individual audio and video transcoding
āĀ Individual layouts in multisite continuous presence
āĀ H.323/SIP/VoIP in the same conference
āĀ Support for Presentation (H.239/BFCP) from any participant at resolutions up to 1080p15/SXGA
āĀ Best Impression (automatic continuous presence layouts)
āĀ H.264, encryption and dual stream from any site
āĀ IP Downspeeding
āĀ Dial in and dial out
āĀ Conference rates up to 6 Mbps
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Protocols
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āĀ H.323
āĀ SIP
āĀ ISDN (requires Cisco TelePresence ISDN Link)
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Embedded Encryption
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āĀ H.323 and SIP point-to-point
āĀ Standards-based: H.235 v3 and Advanced Encryption Standard (AES)
āĀ Automatic key generation and exchange
āĀ Supported in dual stream
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IP Network Features
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āĀ DNS lookup for service configuration
āĀ Differentiated services (quality of service [QoS])
āĀ IP-adaptive bandwidth management (including flow control)
āĀ Automatic gatekeeper discovery
āĀ Dynamic playout and lip-sync buffering
āĀ H.245 Dual Tone Multi-frequency (DTMF) tones in H.323
āĀ Date and time support using Network Time Protocol (NTP)
āĀ Packet loss-based down speeding
āĀ Uniform resource identifier (URI) dialing
āĀ TCP/IP
āĀ DHCP
āĀ 802.1x network authentication
āĀ 802.1Q Virtual LAN
āĀ 802.1p (QoS and class of service [QoS])
āĀ ClearPath
āĀ Medianet: Mediatrace and Metadata
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Cisco Unified Communications Manager (Requires Cisco Unified Communications Manager Version 8.6 or Later)
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āĀ Native registration with Cisco Unified Communications Manager
āĀ Basic Cisco Unified Communications Manager provisioning
āĀ Software upgrade from Cisco Unified Communications Manager
āĀ Cisco Discovery Protocol and DHCP option 150 support
āĀ Basic telephony features such as hold/resume/transfer and Corporate Directory lookup
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IPv6 Network Support
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āĀ Single call stack support for both H323 and SIP
āĀ Dual-stack IPv4 and IPv6 for DHCP, SSH, HTTP, HTTPS, DNS, DiffServ
āĀ Support for both Static and Automatic IP configuration (stateless address auto configuration)
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Security Features
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āĀ Management using HTTPS and SSH
āĀ IP administration password
āĀ Menu administration password
āĀ Disable IP services
āĀ Network settings protection
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Network Interfaces
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āĀ One LAN and Ethernet (RJ-45) 10/100/1000 Mbit
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Other Interfaces
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āĀ Two USB ports for future usage
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System management
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āĀ Support for the Cisco TelePresence Management Suite
āĀ Total management using embedded SNMP, Telnet, SSH, XML, SOAP
āĀ Remote software upload: using web server, secure copy (SCP), HTTP, HTTPS
āĀ Cisco TelePresence Touch (optional)
āĀ Remote control and on-screen menu system
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Directory Services
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āĀ Support for local directories (My Contacts)
āĀ Corporate directory
āĀ Unlimited entries using server directory supporting LDAP and H.350 (requires Cisco TelePresence Management Suite)
āĀ Unlimited number for corporate directory (through Cisco TelePresence Management Suite)
āĀ Received calls with date and time
āĀ Placed calls with date and time
āĀ Missed calls with date and time
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Power
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āĀ Auto-sensing power supply
āĀ 100 – 240 VAC, 50/60 Hz
āĀ Maximum 40 watts for codec and main camera
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Operating Temperature and Humidity
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āĀ 0°C to 40°C (32°F to 104°F) ambient temperature
āĀ 10% to 90% Relative Humidity (RH)
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Storage and Transport Temperature
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āĀ -20°C to 60°C (-4°F to 140°F) at RH 10% – 90% (non -condensing)
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SX20 Codec Dimensions
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āĀ Width: 11.8 inches (30.0 cm)
āĀ Height: 1.4 inches (3.4 cm)
āĀ Depth: 7.1 inches (18.0 cm)
āĀ Weight: 3.1 pounds (1.4 kg)
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