Cisco TelePresence MCU 4520 Ficha de dados - Página 4
Procurar online ou descarregar pdf Ficha de dados para Sistema de conferência Cisco TelePresence MCU 4520. Cisco TelePresence MCU 4520 7 páginas. Telepresence mcu 4500 series full high-definition multimedia conferencing bridge
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Content Features
Cisco Telepresence
ConferenceMe
High-Definition
Performance
Language
Table 4.
Bandwidth
Video Standards
Video Resolution
Frame Rates
Audio Standards
Audio Features
Table 5.
Protocols
Quality Of Service (QoS)
Security Features
© 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public.
● Presentation mode: You can add slides from your PC using VNC.
● Dual video using H.239 and BFCP content sharing
● Automatic content handover
● Widescreen (16:9) support
● Four content modes: Hybrid, Passthrough, transcode and main video
● Up to 1080p in H.264
● Up to 720p in H.263
● Passthrough content option to maximize capacity
● Content transcoding for interoperability
● Participants with no content support can receive transcoded content in main video
● Video, audio, and content sharing
Multiple layouts
◦
Firewall friendly
◦
● Independent transcode per participant
● Up to 12 simultaneous connections
● Client computer requirements: Refer to the system requirements of your PC and the list of verified webcams
under the support section of the Cisco website.
● Main video up to 1080p 30 fps and 720p 60 fps H.264 4-Mbps continuous presence
● Comprehensive HD audio codecs
● Content video up to 1080p
● English as standard, but alternative language packs can be loaded onto the system
Video and Audio Specifications
● Up to 4 Mbps with both H.263 and H.264, for each site in all conference modes, including advanced continuous
presence
● H.261, H.263, H.263+, H.263++, and H.264
● From QCIF up to 1080p (1920 x 1080), including interlaced iCIF and iSIF
● 4:3 and 16:9 aspect ratios
● Up to 60 frames per second
● G.711, G.722, G.722.1, G.723.1, G.728, G.729, MPEG-4 AAC-LC, MPEG-4 AAC-LD, and Polycom
Siren14/G.722.1 Annex C
● Wideband audio mixing
● Built-in and uploadable auto attendant voice prompts
● Automatic gain control, adjustable gain, power indication, and individual audio mute using webpages
Network, Security, and Management Specifications
● H.323, SIP, H.235 (Advanced Encryption Standard [AES]), Secure Real-Time Transport Protocol (SRTP),
Transport Layer Security (TLS), H.239 (dual video), VNC, Binary Floor Control Protocol (BFCP), H.243 (chair
control), FTP, Real-Time Transport Protocol (RTP), (Real-Time Streaming Protocol (RTSP), HTTP, Secure
HTTP (HTTPS), Dynamic Host Configuration Protocol (DHCP), Simple Network Management Protocol (SNMP),
Network Time Protocol (NTP), IPv4, and IPv6
● Configurable differentiated services code point (DSCP) or type of service (ToS)/IP Precedence
● Seven levels of access rights and privileges for users
● Strong password policy
● Personal identification number (PIN)-protected conferences
● Conference locking through remote control or web interface or management application
● Secure non-PC hardware and operating system
● AES encryption, 128-bit key, H.235
● SIP encryption
● TLS certificate verification
● Video firewall option—second Ethernet port
● Audit log
● Static ARP
● Certificate-based login with OCSP certificate checking
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