دستگاه ویدئو کنفرانس Cisco SX20 پرفروش ترین دستگاه برای سالن های کنفرانس.
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Cisco SX20 Codec , Full HD Camera 12x/8x , Remote control and Table microphone
| Specification | Description |
|---|---|
| Software compatibility | ● Cisco TelePresence Software Version TC 5.1 or later |
| ● Cisco Collaboration Endpoint Software Version 8.0 or later (requires Touch 10 or TRC6 remote control) | |
| Product delivered with | ● SX20 Codec |
| ● Cisco Precision Camera (choice of Precision 40 or 12X) | |
| ● Cisco Table Microphone 20 | |
| ● TRC6 remote control | |
| ● Cables and power supply | |
| Optional hardware components | ● Cisco Touch 10 control unit |
| ● Wall mount kit | |
| ● Additional microphone | |
| ● Presentation cable (VGA or HDMI) | |
| ● Camera mount bracket for P40 or 12X | |
| ● Spare: TRC5 remote control to be used with TC 7.3 software can be acquired as spare | |
| 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 | |
| Firewall Traversal | ● Cisco TelePresence Expressway Technology |
| ● H.460.18, H.460.19 firewall traversal | |
| Video Standards | ● H.263, H.263+, H.264 |
| Video Features | ● Native 16:9 widescreen |
| ● Advanced screen layouts | |
| ● Local auto-layout | |
| Video Inputs | One HDMI and One DVI-I (Analog and Digital); supports formats up to maximum 1920×1080 @ 60 fps (HD1080p60), including: |
| (Two Inputs) | ● 640×480 |
| ● 720×480 | |
| ● 720×576 | |
| ● 800×600 | |
| ● 848×480 | |
| ● 1024×768 | |
| ● 1152×864 | |
| ● 1280×720 | |
| ● 1280×1024 | |
| ● 1280×768 | |
| ● 1280×800 | |
| ● 1280×960 | |
| ● 1360×768 | |
| ● 1366×768 | |
| ● 1400×1050 | |
| ● 1440×900 | |
| ● 1680×1050 | |
| ● 1920×1080 | |
| Extended Display Identification Data (EDID) | |
| Video Outputs | Two HDMI Outputs Supported Formats: |
| (Two Outputs) | ● 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)[4] | |
| ● 1360 x 768@60 fps(WXGA)4 | |
| ● 1280 x 768@60 fps (WXGA)4 | |
| ● 1280 x 1024@60 fps4 | |
| ● 1024 x 768@60 fps4 | |
| VESA Monitor Power Management (DPM) | |
| CEC Power Management supported on HDMI output | |
| EDID | |
| Live Video Resolutions (Encode and Decode): | |
| ● 176 x 144@30, 60 fps (QCIF) (Decode only) | |
| ● 352 x 288@30, 60 fps (CIF) | |
| ● 512 x 288@30, 60 fps (w288p) | |
| ● 576 x 448@30, 60 fps (448p) | |
| ● 768 x 448@30, 60 fps (w448p) | |
| ● 704 x 576@30, 60 fps (4CIF) | |
| ● 1024 x 576@30, 60 fps (w576p) | |
| ● 640 x 480@30, 60 fps (VGA) | |
| ● 800 x 600@30, 60 fps (SVGA) | |
| ● 1024 x 768@30, 60 fps (XGA) | |
| ● 1280 x 768@30, 60 fps (WXGA) | |
| ● 1280 x 720@30, 60 fps (HD720p) | |
| ● 1920 x 1080@30, 60 fps (HD1080p) | |
| Audio Standards | ● G.711, G.722, G.722.1, G.728, G.729, AAC-LD and OPUS |
| Audio Features | ● High quality 20 KHz stereo |
| ● Two acoustic echo cancellers | |
| ● Automatic Gain Control (AGC) | |
| ● Integration with third-party audio systems | |
| ● Automatic noise reduction | |
| ● Active lip synchronization | |
| Audio Inputs | ● Two microphones, 4-pin minijack |
| (Four Inputs) | ● One minijack for line-in (stereo) |
| ● One audio in from camera (HDMI) | |
| Audio Outputs | ● One minijack for line out (stereo) |
| (Two Outputs) | ● One HDMI, (digital main audio) |
| Dual Stream | ● H.239 (H.323) dual stream |
| ● BFCP (SIP) dual stream | |
| ● Support resolutions up to 1080p) at 30 frames per second | |
| Multipoint Support | ● Four-way embedded SIP/H.323 conferencing capability with MultiSite option |
| ● Ad-hoc conferencing supported through: | |
| ◦ Unified Communications Manager Media Resource Group (requires a Cisco TelePresence MCU) | |
| ◦ Cisco TelePresence Multiway [requires Cisco TelePresence Video Communication Server (Cisco VCS) and a Cisco TelePresence MCU] 4 | |
| ● Ability to natively join multipoint conferences hosted on Cisco Telepresence Multipoint Switch (CTMS)3 | |
| ● Switched conferencing (SVC)2 | |
| MultiSite Features (Embedded Multipoint) (Optional upgrade) | ● Adaptive SIP/H.323 MultiSite; resolution up to 720p30 |
| ◦ 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 | |
| ● Best Impression (automatic continuous presence layouts) | |
| ● H.264, encryption and dual stream from any site | |
| ● IP downspeeding | |
| ● Participants can be added by dialing in or host can dial out | |
| ● Conference rates up to 6 Mbps | |
| Protocols | ● H.323 |
| ● SIP | |
| ● ISDN (requires Cisco ISDN Link) | |
| 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 | |
| IP Network Features | ● DNS lookup for service configuration |
| ● Differentiated services (quality of service [QoS]) | |
| ● IP-adaptive bandwidth management (including flow control) | |
| ● Automatic gatekeeper discovery | |
| ● Dynamic playout and lip-sync buffering | |
| ● H.245 Dual Tone Multi-frequency (DTMF) tones in H.323 | |
| ● RFC 4733 DTMF tones in SIP | |
| ● Date and time support using Network Time Protocol (NTP) | |
| ● Packet loss-based down speeding | |
| ● Uniform Resource Identifier (URI) dialing | |
| ● TCP/IP | |
| ● DHCP | |
| ● 802.1x network authentication | |
| ● 802.1Q Virtual LAN | |
| ● 802.1p (QoS and class of service [QoS]) | |
| ● ClearPath | |
| 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 | |
| Cisco Video Communication Server | ● Recommend latest software |
| 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) | |
| Security Features | ● Management using HTTPS and SSH |
| ● IP administration password | |
| ● Menu administration password | |
| ● Disable IP services | |
| ● Network settings protection | |
| Certificate management | ● Certificate Authority Proxy Function (CAPF) support for additional security |
| ● Manufacturer-Installed Certificates (MIC) | |
| ● Locally Significant Certificates (LSC) | |
| ● X.509 Digital Certificates (DER encoded binary); both DER and Base-64 formats are acceptable for the client and server certificates; certificates with a key size of 1024, 2048, and 4096 are supported | |
| Network Interfaces | ● One LAN and Ethernet (RJ-45) 10/100/1000 Mbit |
| Other Interfaces | ● Two USB ports can be used for serial control |
| 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 Touch 10 control unit (optional) | |
| ● Remote control and on-screen menu system | |
| Directory Services | ● Support for local directories (My Contacts) |
| ● 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 | |
| Power | ● Auto-sensing power supply |
| ● 100 – 240 VAC, 50/60 Hz | |
| ● Maximum 40 watts for codec and main camera | |
| Operating Temperature and Humidity | ● 0°C to 40°C (32°F to 104°F) ambient temperature |
| ● 10% to 90% Relative Humidity (RH) | |
| 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) | |
| Camera overview part number | |
| Precision 40 Camera | PrecisionHD 12x Camera |
| 8x zoom | 12x optical zoom |
| Motorized +15°/-25°tilt, +/- 90°pan | Motorized +15°/-25°tilt, +/- 90°pan |
| 43.5° vertical field of view | 43.5° vertical field of view |
| 70° horizontal field of view | 72° horizontal field of view |
| F 1.7 | F 1.7 |
| 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 |
| Far-end camera control | Far-end camera control |
| Dual HDMI/Camera control | HDMI, HD-SDI output, and daisy chain |
| Upside-down mounting, manual picture flip | Upside-down mounting, picture flips automatically |
| Focus distance 0.3 m – infinity | Focus distance 0.3 m – infinity |
