In Broadcast - November 2021 - 40

40
www.inbroadcast.com | Vol: 11 - Issue 11 | November 2021
InStudio
VAR Basics: The Architecture and
Geography of VAR Solutions - Pros and Cons cont'd...
equipment, including complete
workstations for the replay operator,
AVAR and VAR. How is this a better
option than a stationary one?
Pros: High mobility and no need for a
VOR room in each arena.
Cons: Cost of VAR Vans (most likely
more than one) that meet all the
requirements for power and safety.
Unforeseen problems while travelling.
It is also possible to use flight sets.
All VAR equipment is packed in special
cases and transported between the
stadiums.
Pros: Does not require purchase of
VAR Van, use of ground transportation
or air.
Cons: Requires organization of
VOR room and setup before each
match. Unforeseen situations during
transportation and logistical issues.
Flight sets are quite popular. For
example, they are used for important
international competitions by the
United
World
Wrestling
and
the
International Swimming Federation
(FINA) for water polo.
of a VAR center. It depends on the
specifics of the project.
Looking to the future
Perhaps in the future the optimal
solution would be VAR centers
utilizing H.264/H.265 video signals
compression and low bitrate Internet
lines. Such compression would reduce
the required bandwidth by about
10 times. Low-cost, mass-produced
H.264 encoding/decoding equipment
can significantly reduce the cost of
Internet
connection
Hybrid solution
In this case, the server is located in
the arena, but the workstations and
the VAR team are in the VAR center.
The workplaces and all controls are
extended via the Internet.
Pros: Simple VAR center. Does not
require an Internet connection with
high bandwidth. In case of temporary
connection loss, the recording of
camera signals continues, because the
server is located in the arena. When
the connection is restored, a recording
of the entire game is available. A
certified engineer may be present in
the arena to pick up the controls. All
conveniences of VAR center, no need
to travel, psychological security.
Cons: The solution is not suitable for
everyone and requires an engineer
in each arena. The cost can be either
higher or lower than an organization
lines
and
the
equipment itself. The main problem
in this case is the synchronization of
video streams. Slomo.tv, the company
I work for, already has the technology
to synchronize frames not only from
broadcast cameras, but also from
prosumer and specialized videorefereeing
cameras.
We hope that this will lead to an
improved version of the VAR center
affordable to most leagues.
https://slomo.tv
AVIWEST Launches PRO460 5G Transmitter
for Live Remote Production
PRO460 is an all-in-one production field unit offering 4K/UHD
and multicamera capabilities over 5G networks...
VIWEST, a leading provider of
live video contribution solutions,
today unveiled its new PRO460, the
next evolution of its flagship PRO
bonded cellular transmitter series for
remote and at-home video production
over 5G networks.
A
The AVIWEST PRO460 addresses
all the challenges that broadcasters
face in expanding their remote
production for live events, including
sports, entertainment, concerts, and
interactive TV shows. Available in
a compact form factor suitable for
backpack or V-Mount/G-mount camera
mounting, the PRO460 supports 4K
UHD and multicamera workflows for
up to four high-resolution, fully framesynced
feeds, delivering outstandingquality
video and high performance.
Through the PRO460's extensive
feature set, broadcasters can produce
content with unparalleled efficiency
from a central facility using advanced
features that include full control
and monitoring of transmitters
directly from the studio. The
PRO460 supports wireless frameaccurate
synchronization and video
transmission of multiple cameras
to ensure seamless switching in
the
studio
while
a
high-definition
video return (up to 1080p50/60) is
available for confidence monitoring or
teleprompting. The solution also offers
support for full-duplex intercoms to
optimize communication between
field crews and studio operators,
and
innovative
data
bridging
for
remote camera control, tally light
management, or control of any IP
connected device during a live event.
" The PRO460 is a must-have solution
for facilitating live remote production
with the potential for greater mobility,
productivity, premium quality, and
massive savings in operational and
capital expenses, " said Samuel
Fleischhacker, Senior Product Manager
at AVIWEST. " Covering more events
with simplified logistics
and minimal on-site staff
requirements is now a reality
with our new PRO460. "
Housing six globally
compliant 5G modems and
incorporating patented,
high-efficiency custom
antennas to ensure highspeed
transmission, the
PRO460 provides
robust,
error-free transmission
http://www.inbroadcast.com http://www.slomo.tv http://www.Slomo.tv https://www.slomo.tv http://www.slomo.tv http://www.aviwest.com http://www.aviwest.com https://www.aviwest.com http://www.aviwest.com https://www.aviwest.com

In Broadcast - November 2021

Table of Contents for the Digital Edition of In Broadcast - November 2021

Contents
In Broadcast - November 2021 - Intro
In Broadcast - November 2021 - Cover1
In Broadcast - November 2021 - Cover2
In Broadcast - November 2021 - Contents
In Broadcast - November 2021 - 4
In Broadcast - November 2021 - 5
In Broadcast - November 2021 - 6
In Broadcast - November 2021 - 7
In Broadcast - November 2021 - 8
In Broadcast - November 2021 - 9
In Broadcast - November 2021 - 10
In Broadcast - November 2021 - 11
In Broadcast - November 2021 - 12
In Broadcast - November 2021 - 13
In Broadcast - November 2021 - 14
In Broadcast - November 2021 - 15
In Broadcast - November 2021 - 16
In Broadcast - November 2021 - 17
In Broadcast - November 2021 - 18
In Broadcast - November 2021 - 19
In Broadcast - November 2021 - 20
In Broadcast - November 2021 - 21
In Broadcast - November 2021 - 22
In Broadcast - November 2021 - 23
In Broadcast - November 2021 - 24
In Broadcast - November 2021 - 25
In Broadcast - November 2021 - 26
In Broadcast - November 2021 - 27
In Broadcast - November 2021 - 28
In Broadcast - November 2021 - 29
In Broadcast - November 2021 - 30
In Broadcast - November 2021 - 31
In Broadcast - November 2021 - 32
In Broadcast - November 2021 - 33
In Broadcast - November 2021 - 34
In Broadcast - November 2021 - 35
In Broadcast - November 2021 - 36
In Broadcast - November 2021 - 37
In Broadcast - November 2021 - 38
In Broadcast - November 2021 - 39
In Broadcast - November 2021 - 40
In Broadcast - November 2021 - 41
In Broadcast - November 2021 - 42
In Broadcast - November 2021 - 43
In Broadcast - November 2021 - 44
In Broadcast - November 2021 - 45
In Broadcast - November 2021 - 46
In Broadcast - November 2021 - 47
In Broadcast - November 2021 - 48
In Broadcast - November 2021 - 49
In Broadcast - November 2021 - 50
In Broadcast - November 2021 - 51
In Broadcast - November 2021 - 52
In Broadcast - November 2021 - 53
In Broadcast - November 2021 - 54
In Broadcast - November 2021 - 55
In Broadcast - November 2021 - 56
In Broadcast - November 2021 - 57
In Broadcast - November 2021 - 58
In Broadcast - November 2021 - 59
In Broadcast - November 2021 - 60
In Broadcast - November 2021 - 61
In Broadcast - November 2021 - 62
In Broadcast - November 2021 - 63
In Broadcast - November 2021 - 64
In Broadcast - November 2021 - 65
In Broadcast - November 2021 - 66
In Broadcast - November 2021 - 67
In Broadcast - November 2021 - 68
In Broadcast - November 2021 - 69
In Broadcast - November 2021 - 70
In Broadcast - November 2021 - 71
In Broadcast - November 2021 - 72
In Broadcast - November 2021 - 73
In Broadcast - November 2021 - 74
In Broadcast - November 2021 - Cover3
In Broadcast - November 2021 - Cover4
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202207
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202206
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_INREVIEW2019
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NewYork2019
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201909
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_inshowguide2019
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201908
http://europe.nxtbook.com/nxteu/lesommet/CTA-DAY3
http://europe.nxtbook.com/nxteu/lesommet/CTA-DAY2
http://europe.nxtbook.com/nxteu/lesommet/CTA-DAY1
http://europe.nxtbook.com/nxteu/lesommet/CTA-VISITOR
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201906
http://europe.nxtbook.com/nxteu/lesommet/CTA-PREVIEW
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_INREVIEW2018
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NewYork2018
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOW2018
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201803
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_cabsat2018
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201801
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201712
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201711
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201710
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOWNYexpo2017
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201709
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_inshowguide2017
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201708
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201707
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201705
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOW2017
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201704
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_cabsat2017
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201703
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201701
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_INREVIEW2016
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201612
https://www.nxtbook.com/nxteu/lesommet/inbroadcast_201611
https://www.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOWNYexpo
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_20110708_DEMO
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_inshowguide2016
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http://europe.nxtbook.com/nxtbooks/lesommet/inbroadcast_APAC03
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOW2016
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https://www.nxtbook.com/nxteu/lesommet/inbroadcast_CCW15expo
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https://www.nxtbook.com/nxtbooks/lesommet/inbroadcast_APAC01
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_BROADCASTASIA2015
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOW2015
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