Product Specifications |
Default components in SX20 Quickset |
SX20 Codec, Cisco TelePresence PrecisionHD Camera - (option of 1080p2.5, 1080p4xS2 or - 1080p12x) Cisco TelePresence Table Microphone 20, remote control, cables, and power supply |
Optional components |
- Cisco TelePresence Touch 8
- Wall mount kit
- Additional microphone
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Power |
- Auto-sensing power supply
- 100 - 240 VAC, 50/60 Hz
- Maximum 40 watts for codec and main camera
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Operating Temperature and Humidity |
- 0° C to 40° C (32° F to 104° F) ambient temperature
- 10% to 90% Relative Humidity (RH)
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Storage and Transport Temperature |
-20° C to 60° C (-4° F to 140° F) at RH 10% - 90% (non -condensing) |
SX20 Codec Dimensions |
- Width: 11.8 inches (30.0 cm)
- Height: 1.4 inches (3.4 cm)
- Depth: 7.1 inches (18.0 cm)
- Weight: 3.1 pounds (1.4 kg)
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Bandwidth |
H.323 and SIP up to 6 Mbps |
Minimum bandwidth for resolution/frame rate |
- 720p30 from 768 kbps
- 720p60 from 1152 kbps
- 1080p30 from 1472 kbps
- 1080p60 from 2560 kbps
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Firewall Traversal |
- Cisco TelePresence Expressway Technology
- H.460.18, H.460.19 firewall traversal
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Video Standards |
H.263, H.263+, H.264 |
Video Features |
- Native 16:9 widescreen
- Advanced screen layouts
- Intelligent video management
- Local auto-layout
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Video inputs
(two inputs) |
One HDMI and One DVI-I (Analog and Digital): Supported Formats:
- 640 x 480
- 720 x 480
- 720 x 576
- 800 x 600
- 848 x 480
- 1024 x 768
- 1152 x 864
- 1280 x 720
- 1280 x 1024
- 1280 x 768
- 1280 x 800
- 1280 x 960
- 1360 x 768
- 1366 x 768
- 1400 x 1050
- 1440 x 900
- 1680 x 1050
- 1920 x 1080
Extended Display Identification Data (EDID)
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Video outputs
(one output) |
Two HDMI Outputs Supported Formats:
- 1920 x 1080 @ 60 fps (1080p60)
- 1920 x 1080 @ 50 fps (1080p50)
- 1280 x 720 @ 60 fps (720p60)
- 1280 x 720 @ 50 fps (720p50)
- 1366 x 768 @ 60 fps (WXGA)
- 1360 x 768 @ 60 fps (WXGA)
- 1280 x 768 @ 60 fps (WXGA)
VESA Monitor Power Management
EDID
Live Video Resolutions (Encode and Decode):
- 176 x 144 @ 30 or 60 fps (QCIF) (decode only)
- 352 x 288 @ 30 or 60 fps (CIF)
- 512 x 288 @ 30 or 60 fps (w288p)
- 576 x 448 @ 30 or 60 fps (448p)
- 768 x 448 @ 30 or 60 fps (w448p)
- 704 x 576 @ 30 or 60 fps (4CIF)
- 1024 x 576 @ 30 or 60 fps (w576p)
- 640 x 480 @ 30 or 60 fps (VGA)
- 800 x 600 @ 30 or 60 fps (SVGA)
- 1024 x 768 @ 30 or 60 fps (XGA)
- 1280 x 768 @ 30 or 60 fps (WXGA)
- 1280 x 720 @ 30 or 60 fps (HD720p)
- 1920 x 1080 @ 30 or 60 fps (HD1080p)
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Audio standards |
- G.711
- G.722
- G.722.1
- 64/128 kbps MPEG4 AAC-LD
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Audio features |
- CD-quality 20-kHz stereo
- Two acoustic echo cancellers
- Automatic gain control
- Automatic noise reduction
- Active lip synchronization
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Audio Inputs
(Four Inputs) |
- Two microphones, 4-pin minijack
- One minijack for line-in (stereo)
- One audio in from camera (HDMI)
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Audio Outputs (Two Outputs) |
- One minijack for line out (stereo)
- One HDMI, (digital main audio)
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Dual Stream |
- H.239 (H.323) dual stream
- BFCP (SIP) dual stream
- Support resolutions up to 1080p (1920 x 1080)
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MultiPoint Support |
- Four-way embedded SIP/H.323 MultiPoint reference MultiSite
- Cisco TelePresence Multiway support (requires Cisco TelePresence Video Communication Server [Cisco VCS] and Cisco TelePresence MCU)
- Ability to natively join multipoint conferences hosted on Cisco Telepresence Multipoint Switch (CTMS)
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MultiSite Features (Embedded Multipoint) |
- Adaptive SIP/H.323 MultiSite; resolution up to 576p30
- 3-way resolution up to 720p30
- 4-way resolution up to 576p30
- Full individual audio and video transcoding
- Individual layouts in multisite continuous presence
- H.323/SIP/VoIP in the same conference
- Support for Presentation (H.239/BFCP) from any participant at resolutions up to 1080p15/SXGA
- Best Impression (automatic continuous presence layouts)
- H.264, encryption and dual stream from any site
- IP Downspeeding
- Dial in and dial out
- Conference rates up to 6 Mbps
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Protocols |
- H.323
- SIP
- ISDN (requires Cisco TelePresence ISDN Link)
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Embedded Encryption |
- H.323 and SIP point-to-point
- Standards-based: H.235 v3 and Advanced Encryption Standard (AES)
- Automatic key generation and exchange
- Supported in dual stream
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IP network features |
- Domain Name System (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 Dual Tone Multifrequency (DTMF) tones in H.323
- Date and time support with Network Time Protocol (NTP)
- Packet loss-based down-speeding
- DNS-based URI dialing
- TCP/IP
- Dynamic Host Configuration Protocol (DHCP)
- 802.1x network authentication
- 802.1Q Virtual LAN
- 802.1p (QoS and class of service [QoS])
- ClearPath
- Medianet: Mediatrace and Metadata
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Cisco Unified Communications Manager (Requires Cisco Unified Communications Manager Version 8.6 or Later) |
- Native registration with Cisco Unified Communications Manager
- Basic Cisco Unified Communications Manager provisioning
- Software upgrade from Cisco Unified Communications Manager
- Cisco Discovery Protocol and DHCP option 150 support
- Basic telephony features such as hold/resume/transfer and Corporate Directory lookup
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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 Automatic IP configuration (stateless address auto configuration)
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Security features |
- Management via Secure HTTP (HTTPS) and Secure Shell (SSH) Protocol
- IP administration password
- Administrator Menu password
- Disable IP services
- Network settings protection
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Network Interfaces |
One LAN and Ethernet (RJ-45) 10/100/1000 Mbit |
Other Interfaces |
Two USB ports for future usage |
System management |
- Support for the Cisco TelePresence Management Suite
- Total management using embedded SNMP, Telnet, SSH, XML, SOAP
- Remote software upload: using web server, secure copy (SCP), HTTP, HTTPS
- Cisco TelePresence Touch (optional)
- Remote control and on-screen menu system
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Directory Services |
- Support for local directories (My Contacts)
- Corporate directory
- Unlimited entries using server directory supporting LDAP and H.350 (requires Cisco TelePresence Management Suite)
- Unlimited number for corporate directory (through Cisco TelePresence Management Suite)
- Received calls with date and time
- Placed calls with date and time
- Missed calls with date and time
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Camera Overview |
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2.5x optical zoom (5x with digital*) |
4x optical zoom (8x with digital*) |
12x optical zoom |
Motorized +5°/-25° tilt, +/- 30° pan |
Motorized +15°/-25° tilt, +/- 90° pan |
Motorized +15°/-25° tilt, +/- 90° pan |
51.5° vertical field of view |
43.5° vertical field of view |
43.5° vertical field of view |
83° horizontal field of view |
70° horizontal field of view |
72° horizontal field of view |
F 2.0 |
F 1.7 |
F 1.7 |
1920 x 1080 pixels progressive @ 60 fps |
1920 x 1080 pixels progressive @ 60 fps |
1920 x 1080 pixels progressive @ 60 fps |
Automatic or manual focus, brightness, and white balance |
Automatic or manual focus, brightness, and white balance |
Automatic or manual focus, brightness, and white balance |
Far-end camera control |
Far-end camera control |
Far-end camera control |
Dual HDMI/Camera Control and USB output |
Dual HDMI/Camera control |
HDMI, HD-SDI output, and daisy chain |
Upside-down mounting, picture flips automatically |
Upside-down mounting, manual picture flip |
Upside-down mounting, picture flips automatically |
Focus distance 0.3 m - infinity |
Focus distance 0.3 m - infinity |
Focus distance 0.3 m - infinity |