In Broadcast - January 2016 - 23


23

www.inbroadcast.com | Vol: 6 - Issue 1 | January 2016

InStudio

Production Infrastructure cont'd...
"All the benefits are out there,"
says Eksten, "and the underlying
trend is the move from all SDI
to a hybrid infrastructure
with both SDI and IP or a
completely IP installation."
Eksten adds that the amalgam
option is supported by the SMPTE
2022 standard for media over IP, first
introduced in 2007. "This allows you
to move between SDI and IP," he says,
"but the downside is that 2022 comes
more from the SDI side. There isn't
a similar transmission standard in IP
right now but that will change with the
coming of TR-03."
Developed
by
the
Video
Services Forum (VSF), Technical
Recommendation (TR)-03 will be
for the transport of uncompressed
elementary stream media over IP.
It is one of the standards being
investigated by the recently launched
Alliance for IP Media Solutions
(AIMS), set up by manufacturers
including Imagine, Grass Valley,
Lawo and SAM to create IP systems
based on open standards for full
interoperability. As well as VSF TR03 and SMPTE 2022, AIMS is looking
at TR-04 and audio interoperability
standard
AES67
as
possible
components of a full specification for
IP infrastructures.
Mark Hilton, Vice President of
Infrastructure Products at Grass
Valley, says his company is a "strong
proponent" of VSF TR-03, which
he describes as "taking 2022/6 to
the next level" in allowing more
streaming. "Running streams through
IP gives a lot of advantages over SDI,"
he explains. "And we're definitely
seeing a trend for that in production,
both in terms of remote or mobile
and for studios, as well as in playout.
Originally IP was non-real-time but
now we're talking about it for realtime production."
Hilton says Grass Valley is not at
the point where it will be getting rid
of its SDI products, but is trying to
move away from gateways in the
infrastructure
as
quickly as it can. "This
will take some time
because there are
existing SDI products,
" he comments, "but
we are trying to push
the idea that the next
IP provides "greater
agility and flexibility"

Grass Valley moving
from "gateways"

camera people buy, for example,
should have an IP interface."
Grass Valley produces a full range
of production equipment, from the
camera to the switcher, with workflow
servers alongside. Hilton says the
benefits of IP include greater agility
and flexibility in what users are able to
do with a system, including the ability
to handle more streams. This leads to
other plus points, including the need
for fewer cables, which can mean a
reduction of between 50 and 90%
in some cases. "Because it is format
agnostic then there is the capability
to scale according to need, creating
dynamic services," he comments. "This
also leads to the business benefit of
better economies of scale."
But, like others in the industry,
Hilton acknowledges that these are
still early days for IP as a production
infrastructure. "Not everyone has
IP as the basis for their systems,"
he says. "And many are looking
at this technology and scratching
their heads." There may be some
bemusement and even resistance right
now, but the forward march of IP does
appear to be irresistible. Just don't bet
against SDI marching along for a while
to come.

"...Running streams
through IP gives a lot
of advantages
over SDI,"
Mark Hilton, Grass Valley


http://www.inbroadcast.com https://youtu.be/xuTCKkdyqgU http://www.bvexpo.com/Exhibitor/IDX-Technology-1 http://www.idx-europe.co.uk/CW-F25 https://youtu.be/iVCGiRJzJZ8 http://www.idx-europe.co.uk https://youtu.be/iVCGiRJzJZ8

Table of Contents for the Digital Edition of In Broadcast - January 2016

In Broadcast - January 2016 - Intro
In Broadcast - January 2016 - Cover1
In Broadcast - January 2016 - Cover2
In Broadcast - January 2016 - 3
In Broadcast - January 2016 - 4
In Broadcast - January 2016 - 5
In Broadcast - January 2016 - 6
In Broadcast - January 2016 - 7
In Broadcast - January 2016 - 8
In Broadcast - January 2016 - 9
In Broadcast - January 2016 - 10
In Broadcast - January 2016 - 11
In Broadcast - January 2016 - 12
In Broadcast - January 2016 - 13
In Broadcast - January 2016 - 14
In Broadcast - January 2016 - 15
In Broadcast - January 2016 - 16
In Broadcast - January 2016 - 17
In Broadcast - January 2016 - 18
In Broadcast - January 2016 - 19
In Broadcast - January 2016 - 20
In Broadcast - January 2016 - 21
In Broadcast - January 2016 - 22
In Broadcast - January 2016 - 23
In Broadcast - January 2016 - 24
In Broadcast - January 2016 - 25
In Broadcast - January 2016 - 26
In Broadcast - January 2016 - 27
In Broadcast - January 2016 - 28
In Broadcast - January 2016 - 29
In Broadcast - January 2016 - 30
In Broadcast - January 2016 - 31
In Broadcast - January 2016 - 32
In Broadcast - January 2016 - 33
In Broadcast - January 2016 - 34
In Broadcast - January 2016 - 35
In Broadcast - January 2016 - 36
In Broadcast - January 2016 - 37
In Broadcast - January 2016 - 38
In Broadcast - January 2016 - 39
In Broadcast - January 2016 - 40
In Broadcast - January 2016 - 41
In Broadcast - January 2016 - 42
In Broadcast - January 2016 - 43
In Broadcast - January 2016 - 44
In Broadcast - January 2016 - 45
In Broadcast - January 2016 - 46
In Broadcast - January 2016 - 47
In Broadcast - January 2016 - 48
In Broadcast - January 2016 - 49
In Broadcast - January 2016 - 50
In Broadcast - January 2016 - 51
In Broadcast - January 2016 - 52
In Broadcast - January 2016 - 53
In Broadcast - January 2016 - 54
In Broadcast - January 2016 - 55
In Broadcast - January 2016 - 56
In Broadcast - January 2016 - 57
In Broadcast - January 2016 - 58
In Broadcast - January 2016 - 59
In Broadcast - January 2016 - 60
In Broadcast - January 2016 - 61
In Broadcast - January 2016 - 62
In Broadcast - January 2016 - 63
In Broadcast - January 2016 - 64
In Broadcast - January 2016 - S14
In Broadcast - January 2016 - S1
In Broadcast - January 2016 - S2
In Broadcast - January 2016 - S3
In Broadcast - January 2016 - S4
In Broadcast - January 2016 - S5
In Broadcast - January 2016 - S6
In Broadcast - January 2016 - S7
In Broadcast - January 2016 - S8
In Broadcast - January 2016 - S9
In Broadcast - January 2016 - S10
In Broadcast - January 2016 - S11
In Broadcast - January 2016 - S12
In Broadcast - January 2016 - S13
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202405
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202404
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202403
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202402
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202401
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https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202304
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202303
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202302
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202301
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202212
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https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202210
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https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202208
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https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202204
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https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202202
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202201
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202112
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202111
https://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202110
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202107
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202103
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202102
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202101
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_202001
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_INREVIEW2019
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201912
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201911
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NewYork2019
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201909
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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
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201905
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201904
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOW2019
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201903
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_cabsat2019
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201902
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201901
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_INREVIEW2018
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201812
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201811
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NewYork2018
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201810
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_inshowguide2018
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201809
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201808
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201806
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201805
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201804
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOW2018
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201803
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201802
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
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http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201701
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_INREVIEW2016
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