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One of the biggest challenges when deploying any
enterprise-wide IP video solution is the bandwidth available on the wide
area network (WAN). These are usually costly low-bandwidth links that are
prone to becoming network bottlenecks. These links usually don’t have IP
multicast enabled (a network protocol for efficiently delivering IP video)
and your service provider might be reluctant or unable to turn IP multicast
on. With some IP video solutions this would be game over, but VBrick
has designed our solution to deal specifically with this problem.
The VBrick H.264 Distributed Media Engine or H.264
Reflector receives a H.264 webcast video over a low bandwidth link and
retransmits it onto a local area network. This capability overcomes the
streaming over low bandwidth bottlenecks by only delivering one video
stream over the low bandwidth link, and then retransmitting the video to
multiple end users at the far end.
User can send a single unicast H.264 video stream
from event venue across the WAN and deliver it to a VBrick H.264
Distributed Media Engine or H.264 Reflector at a remote location. The VBrick H.264
Distributed Media Engine or H.264 Reflector locally retransmits the stream
to multiple end-users by using IP multicast on the remote locations local
area network (LAN). This means that
we can distribute video effectively over the wide area network without
having to worry about saturating your WAN bandwidth or worrying if it is
enabled for IP multicast.
For organizations without IP multicast enabled on
their LAN either, this does not mean that IP video streaming is not
possible within the organization. The VBrick H.264 Distributed Media Engine
or H.264 Reflector has an embedded streaming server that can deliver up to
200 simultaneous unicast H.264 streams.
Organizations can use several VBrick H.264 Distributed Media
Engines or H.264 Reflectors to reach all audience at the headquarters and
branches, without having to do a major network overhaul. Your viewers can
be intelligently directed to the appropriate video reflector if used with
the VEMS media management portal.
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VBrick
H.264 Distributoed Media Engine
or
H.264 Reflector
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Data sheets:
> VBrick H.264 HD Reflector
> VBrick Windows Media Reflector
> VBrick Enterprise Media
System (VEMS) Portal Server and Access Control
> VBrick Windows Media Video-On-Demand (VOD)
Server
> VBrick H.264 Video-On-Demand (VOD) Server
> VBrick Windows Media Encoder
> VBrick H.264 HD Encoder
> VBrick Rich Media Studio
> VBrick Windows Media IP Receiver
> VBrick H.264 Set Top Box
Other
related information:
> Analog Broadcast Vs
Digital Streaming
> Live Streaming – A Mission Critical Task
> Intelligent Transportation
of IP Video - The IP Network Is the Video Switch
> VBrick’s Multi Bit Rate Technology
> VBrick Windows Media Reflector – How does It
Work?
> Video Reflecting Applications In Real Live
> Effect of Delay and Latency
in Video Streaming
> Resolution of 4:3 and 16:9
Windows Media Video
> LifeSize
Full HD Video Conferencing system
> Meeting Room
Booking and management system
> Audio Conferencing system
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