In Broadcast - January 2014 - 53

WWW.INBROADCAST.COM | ISSUE 27 - JANUARY 2014

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

N E W S

InTECH

CI+ CAM Deployment For TV Operators
By Gilles Gautier
President of Rabbit Labs

M

any TV operators have been
introducing CI+ CAM modules
to their customers recently.
However, relying only on the
official CI+ certification has quickly
proven problematic due to the
absence of testing criteria or tools for
examining the end-user functionality.
The majority of real-world scenarios
are not covered by the existing tests
which poses additional challenges
to TV operators.
Operator certification is critical in
order to avoid costly interoperability
issues that could lead to numerous
customer support calls, disgruntled
c u s t o m e r, a n d u l t i m a t e l y
subscription cancellation. All these
costs are primarily borne by the
TV operators, not the equipment
manufacturers. When inadequate
testing compromises the enduser experience, the TV operator's
reputation is at risk.
At Rabbit Labs, we have been
working with TV operators to provide
test plans to address the current
challenges of CI+ deployment.
We have a set of tools which
ease the process of creating and
maintaining large test plans. With a

complete document pipeline which
starts from the master document to
derive specifications, requirement
summary, test plan, test result, and
even test streams, everything is
derived from a single location, greatly
reducing the risk of inconsistencies
as well as simplifying maintenance.
For stream generation the
Rabbit Labs team have developed
their own "Stream Morphing"
technology instead of relying on
large banks of test streams which
are costly to create and maintain.
Our tool changes the content of a
base stream at play time using a
configuration file. The configuration
file is stored within the master
document, so it is possible to check
that what is generated matches
what is required for a specific test.
Generating most of the test material
out of a reduced set of base streams
greatly reduces the amount of data
to store or transfer when the test
needs to be performed off-site.
To complement the testing tools,
we have also developed our own
CAM and Host devices. These
devices use our in-house chip
with our own stack. They can

TV operators should not underestimate the importance of testing

be programmed to implement a
large set of behaviours, which
allows for testing a broader set
of configurations without the
need to maintain a large device
zoo for compatibility verification.
Configuration can be changed
programmatically via Bluetooth or
USB. Automated test setup reduces
the chances of user error.
Finally, all those technologies
have been wrapped in our semiautomated test manager. This webbased application is generated
automatically from the master
document. This application guides
the tester through the test plan,
automatically configures different

devices for each test case and
records the results.
By cutting the cost of executing
a correct test plan on a large
number of devices, test coverage
can be improved, which ultimately
enhances the final customer
experience. We have created test
plans for several major operators
and we now want to deploy more
widely across Europe to make sure
that upcoming CI+1.4 deployment
will be a success story for operators.
Rabbit Labs have packed all the
technology into our Thumper Suite
- the definitive TV testing toolbox for
TV operators.

Thinklogical Introduces Christie Input Card
T

hinklogical, a worldwide provider
of high performance KVM signal
extension and switching systems
for video-rich big data computing
environments, has announced that
it has co-developed with Christie a
highly secure and easy-to integratefibre optic extension solution for
Christie Entero HB video wall
display cubes.
The announcement was made at
the AFCEA TechNet Asia-Pacific
Conference and Expo in Honolulu,
Hawaii, where Thinklogical, Christie
and Winsted are showcasing the
integrated solution in a joint exhibit
simulating a military operations
command and control centre.
The Thinklogical VelocityDVI 3
Direct Fibre-Optic Input Card installs
directly into the Christie Entero HB
cube, providing fibre-optic video
signal extension capability at 6.25
Gbps bandwidth without the use of
external receivers, power supplies
and copper cabling, resulting in fewer
points of failure and simpler, cleaner
installations. In addition, because it

is a fibre-optic-based system users
benefit from increased security of
their data through the elimination
of electromagnetic emanations
generated by copper cabling.
"Integrating Thinklogical's fibreoptic extension and switching
systems with Christie's advanced
display technology offers customers
lower cost of ownership through
ease of installation, increased
security and higher performance,"
said Larry Wachter, Vice President
of Engineering and Manufacturing at
Thinklogical. "This joint development
with Christie enhances our ability to
address customer requirements for
high-performance visual computing
solutions for command and control
environments in multiple industries
worldwide. We look forward to
creating additional integrated fibreoptic solutions for other Christie
display products."
"Christie's collaboration with
Thinklogical is part of our continuing
strategy to provide the highestperforming, most comprehensive

line of control
room solutions
to
our
customers,"
noted
Jim
Gavloski, Director,
Product Management,
Control Room and
Video Wall Displays at
Christie. "The integration of the
Thinklogical VelocityDVI 3 with
our comprehensive line of Christie
Entero HB LED based video
wall display cubes represents
the ultimate marriage of power,
performance and versatility, with
the next generation of fibre optic
technology."
The new direct fibre input card
leverages Thinklogical's patented
Multi-Rate Transmission System
(MRTS) technology. MRTS
enables multiple data streams of
uncompressed video, audio and
peripheral signals to be multiplexed
and transmitted over a single fibre
optic cable to receivers at distances
up to 80 km (nearly 50 miles) at

Thinklogical's direct fibre-optic input
card for the Christie Entero HB Video
Wall Display Cube

an industry-leading 6.25 Gbps
bandwidth. This allows for a highlyscalable architecture that delivers
video content, digital and analogue
signals and data with no latency
or degradation associated from
limited bandwidth, compression,
or copper cables.
The card is compatible with all
Thinklogical MX and VX matrix
switches and video routers
for applications requiring the
distribution of content from multiple
video and data sources to multiple
displays and user destinations.

53


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In Broadcast - January 2014

Table of Contents for the Digital Edition of In Broadcast - January 2014

In Broadcast - January 2014
Contents
InNews: Full Sail Uni Selects Avid Systems
InNews: Luxembourg Charm Success
InForm: Guntermann & Drunck Intensify Security
InReply: Datavideo – Designed for Versatility
InStudio: Filmmaker Captures Wildlife With Vinten
InGear: Frezzi Skylight – Advanced Led Lighting
InTest: OTT Is a Hybrid: It’s How You Look at It
In Broadcast - January 2014 - Intro
In Broadcast - January 2014 - In Broadcast - January 2014
In Broadcast - January 2014 - Cover2
In Broadcast - January 2014 - Contents
In Broadcast - January 2014 - InNews: Full Sail Uni Selects Avid Systems
In Broadcast - January 2014 - 5
In Broadcast - January 2014 - InNews: Luxembourg Charm Success
In Broadcast - January 2014 - 7
In Broadcast - January 2014 - 8
In Broadcast - January 2014 - 9
In Broadcast - January 2014 - 10
In Broadcast - January 2014 - 11
In Broadcast - January 2014 - 12
In Broadcast - January 2014 - 13
In Broadcast - January 2014 - 14
In Broadcast - January 2014 - 15
In Broadcast - January 2014 - 16
In Broadcast - January 2014 - 17
In Broadcast - January 2014 - 18
In Broadcast - January 2014 - 19
In Broadcast - January 2014 - 20
In Broadcast - January 2014 - 21
In Broadcast - January 2014 - 22
In Broadcast - January 2014 - 23
In Broadcast - January 2014 - InForm: Guntermann & Drunck Intensify Security
In Broadcast - January 2014 - 25
In Broadcast - January 2014 - 26
In Broadcast - January 2014 - 27
In Broadcast - January 2014 - InReply: Datavideo – Designed for Versatility
In Broadcast - January 2014 - 29
In Broadcast - January 2014 - 30
In Broadcast - January 2014 - 31
In Broadcast - January 2014 - 32
In Broadcast - January 2014 - 33
In Broadcast - January 2014 - 34
In Broadcast - January 2014 - 35
In Broadcast - January 2014 - 36
In Broadcast - January 2014 - 37
In Broadcast - January 2014 - 38
In Broadcast - January 2014 - 39
In Broadcast - January 2014 - 40
In Broadcast - January 2014 - 41
In Broadcast - January 2014 - InStudio: Filmmaker Captures Wildlife With Vinten
In Broadcast - January 2014 - 43
In Broadcast - January 2014 - 44
In Broadcast - January 2014 - 45
In Broadcast - January 2014 - InGear: Frezzi Skylight – Advanced Led Lighting
In Broadcast - January 2014 - 47
In Broadcast - January 2014 - 48
In Broadcast - January 2014 - 49
In Broadcast - January 2014 - 50
In Broadcast - January 2014 - 51
In Broadcast - January 2014 - 52
In Broadcast - January 2014 - 53
In Broadcast - January 2014 - 54
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In Broadcast - January 2014 - 61
In Broadcast - January 2014 - 62
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In Broadcast - January 2014 - 65
In Broadcast - January 2014 - 66
In Broadcast - January 2014 - 67
In Broadcast - January 2014 - 68
In Broadcast - January 2014 - 69
In Broadcast - January 2014 - InTest: OTT Is a Hybrid: It’s How You Look at It
In Broadcast - January 2014 - 71
In Broadcast - January 2014 - 72
In Broadcast - January 2014 - 73
In Broadcast - January 2014 - 74
In Broadcast - January 2014 - 75
In Broadcast - January 2014 - 76
In Broadcast - January 2014 - 77
In Broadcast - January 2014 - 78
In Broadcast - January 2014 - 79
In Broadcast - January 2014 - S1
In Broadcast - January 2014 - S2
In Broadcast - January 2014 - S3
In Broadcast - January 2014 - S4
In Broadcast - January 2014 - S5
In Broadcast - January 2014 - S6
In Broadcast - January 2014 - S7
In Broadcast - January 2014 - S8
In Broadcast - January 2014 - S9
In Broadcast - January 2014 - S10
In Broadcast - January 2014 - S11
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