In Broadcast - April 2014 - 61


WWW.INBROADCAST.COM | ISSUE 30 - APRIL 2014

I N T E R N A T I O N A L

N E W S

InMEDIA

DVEO Ships Latest
Version Of DOZER

IP video trafﬁc smoothing and packet recovery technology for reliable and
timely delivery of video over public internet - DOZERbox IP IP

D

VEO, the broadcast division of
Computer Modules, Inc. (CMI), is
now shipping the second generation
version of its innovative technology
for smooth distribution of IP video
over poor or average quality public
Internet.
Designed for broadcasters, mobile
operators, telcos, IPTV operators,
and Over The Top (OTT) video
providers, DVEO's proprietary
DOZER technology smoothes video
trafﬁc and recovers dropped packets.
It features built-in algorithms to
alleviate video freezes, jitter, and
noise. New features for the latest
version include more powerful
performance, quicker set-up, and
50 or more channels out.
The DOZERbox II IP IP is a compact
(4.6 inches wide) multifunction
end-to-end router for reliable and
timely delivery of MPEG-2 or H.264
transport streams. It "bulldozes"
through slow and congested IP
routers to improve video distribution.
The technology is also available
as a software license - the Media
Dozer: LIC, or in a 1 RU system - the
DOZER Racks IP IP.
Typically sold in pairs, the
DOZERbox and DOZER Racks
gateways replace expensive private
point to point internet managed
network connections. Customers
can purchase the Media Dozer: LIC
application software as an addon for DVEO's many encoder and
gateway appliances, including the
Mamba DIG/IP, MultiStreamer, MPEG
Gearbox, MultiStreamer Brutus,
MPEG Gearbox II, and D-Streamer
product lines. It is also available as
a license for other devices.
"Media Dozer functions similarly to
Forward Error Correction, but works
at packets layer instead of bytes layer.
Our customers use this technology to
deliver critical video over congested
and noisy cloud based deployments,"
says Laszlo Zoltan, Vice President of
DVEO. "With our latest upgrades, one
DOZERbox transmitter can send 50
or more channels to one DOZERbox
receiver. And each receiver can

accept transmissions from up to
eight different Dozer transmitter
devices. An added advantage is that
all content is encrypted."
When Media Dozer II: LIC is
added to DVEO systems such
as the MultiStreamer encoder or
MPEG Gearbox II transcoder, the
original content can be encoded or
transcoded before it is processed by
the Media Dozer II: LIC.
Media Dozer II: LIC can also be
added to DVEO's Proxicaster IP IP, a
stream packager that converts UDP
or RTP to multicast, adds wrappers
such as HLS or RTMP, and redirects
video streams to multiple locations.
This new combination product is sold
as the Proxi DOZER.
"Our Media Dozer II: LIC is
licensable for use by CDN's,
OEMS, and middleware vendors,"
Zoltan added. "We are actively
negotiating with several encoder
and CDN vendors."
For optimum video streaming,
when video will be transmitted and
received from the same location, two
separate systems are recommended
for transmitting and receiving.
DVEO is demonstrating
DOZER at NAB.
DVEO will also demonstrate a new
NMS Server with DataMiner at NAB.
Based on DataMiner the NMS
(network management system) server
enables operators to monitor and
control all their DVEO streaming
systems from one interface.
Designed and supplied by network
management system expert Skyline
Communications, DataMiner is the
leading multi open vendor solution.
It features real-time comprehensive
alarm management, statistical
reporting via web UI or delivered via
e-mail, and intuitive user-deﬁnable
tree navigation and intelligent
system-wide searching.
It is compatible with Microsoft Visio,
enabling users to create graphical
presentations on-the-ﬂy, including
geographical maps, rack views, and
block diagrams.

61

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