Datasheet

5
Video Streaming & Recording
Lifesize UVC Video Center
COMPATIBILITY
Record video and data from: Lifesize® Icon™
Series, Lifesize® 220™ Series with 4.6 or newer
software, Lifesize® Unity™ 50 with 4.10.2 or
newer software, and non-Lifesize video systems
using SIP6
Playback on Windows-based, Linux-based and
Mac computers, iOS devices
Major web browsers supported
IPv6 support
SUPPORTED USES
Record/stream outside of a call, point-to-point
or multipoint calls
Stream to mobile devices
Capture call participants with primary and
secondary video
Single-button recording
On-the-fly transcoding to lower bitrate for live
streaming
Archive, import up to 1080p30 HD videos
Embed videos into web pages
RECORDING CAPABILITIES
Record audio, video and data
Dynamically capture video and data; no
preconfiguration
Recording bitrate dynamically adjusts to
network trac
Capture near-end video, far-end video or both
(applies to Lifesize Icon and Lifesize 220 Series
video systems)
Auto-publishing support with a recording key
Recording indicator is visible only during the live
call, not in recording (available for Lifesize Icon
and Lifesize 220 Series video systems)
Recording key-based authorization
IVR for PIN entry during SIP-based recording
Supports audio- and data-only streaming
Supports BFCP for presentation streams in
SIP-based recordings
Supports lost packet recovery for video streams
API (APPLICATION
PROGRAMMING INTERFACE)
Seamlessly integrate Lifesize UVC Video Center
with external systems using REST APIs
Authentication support and highly scalable
REPORTING
Access reports to track viewing patterns
Download raw CSV data per video to build
custom reports
Schedule reports
STORAGE
Large internal storage for HD videos (1 TB in
UVC appliance)
MD RAID 10
Further extend storage available for videos
using network attached storage (NAS)—
NFS and CIFS/SMB
AUTO-PUBLISHING
Automatically attaches titles and tags
recordings, files them to the proper channel,
assigns access privileges and publishes videos
to the web
STREAMING CAPABILITIES
Supports up to 2,000 live 720p30 HD viewers
Streams up to 1080p30
Supports up to 350 on-demand 720p30 HD
viewers
Live streaming—unicast and multicast
On-demand streaming (unicast)
Secure streaming support—RTMPS
Supports RTMP tunneling over port 80—RTMPT
Instantly available on-demand videos
Stream videos to iPad®/iPhone®/iPod® devices
Fixed layouts while streaming video and data to
mobile devices
Static-streaming URLs
Dynamic user-controlled playback layout on PC
and Mac: side-by-side, picture-in-picture, video
focus, data focus
Automatic adaptive bitrate streaming for best
user experience
Scalable streaming through NIC bonding
VIDEO & AUDIO FORMAT
High Definition, 16:9 aspect ratio
H.264 video, AAC-LC and G.711 audio
CHAT
Real-time text chat, scales to 1,000+ participants
CLOSED CAPTIONS (CC)
Create or upload subtitles in multiple languages
PC, Mac and iOS players support CC text display
Search through subtitles
CONTENT MANAGEMENT
Multilingual web user interface (10 languages)
Supports video metadata, comments and
downloads
Edit thumbnails and attach files to video page
Advanced search
Add chapters to video timeline
Supports fixed URLs
FEDERATION
Minimizes bandwidth utilization between sites
for live videos
Easily share content across multiple distributed
Lifesize UVC Video Centers
Enables predictable bandwidth planning and
scalable WAN streaming
Seamless to remote viewers
Monitor videos streamed to subscriber nodes
MULTICASTING
Supports large-scale live streaming, one-time
configuration
Admin-selected multicast layout option
USER ACCESS CONTROL
Security-based profiles and permissions
Users see only videos they have privileges to access
Recording key prevents unauthorized recordings
SYSTEM MANAGEMENT
Incremental FTP/NAS backup
Supports static NAT deployment under section
“System Management”
Registers to SIP registrars to enable click-to-record
Allows admin to monitor or terminate ongoing
recording and streaming session
Supports local and corporate LDAP directory
users/groups
Supports oine transcodes
Factory reset
Full and partial restore facility
Management support—Lifesize® Control™ and
Lifesize UVC Manager
INTEGRATION WITH
BLACKBOARD LEARN™
Integration with Blackboard Learn ver 9.1 or later
Allows viewing of live or on-demand videos from
the Blackboard Learn web UI
Adheres to permissions defined on Blackboard
Learn
INTEGRATION WITH VBRICK®
Integration with VBrick Enterprise Media
System (VEMS) v5.4 or later
PERFORMANCE & CAPACITY (USING LIFESIZE UVC HARDWARE APPLIANCE)
Bitrate Resolution
Concurrent
Recordings
†
Live Viewers
††
On-Demand
Viewers
Hours of Storage
(on 1 TB disk)
768 Kbps 720p30 20 2,000 350 2,600
384 Kbps 480p30 40 4,000 400 5,200
270 Kbps 360p30 50+ 5,000 450 7, 800
Each of the above concurrent recordings/live viewers/on-demand viewers are independent numbers. Presentation stream was not part of the
recorded stream. Data is based on Lifesize internal testing, using Lifesize 220s.
†
Data presented requires 20 recording licenses or more. Under 20 licenses, concurrent recording and viewers are fixed at any bitrate.
††
Through NIC bonding on Lifesize UVC hardware and VMware.