In Broadcast - Product Preview - New York 2017 - 34

34

www.inbroadcast.com | Preview - New York | 18-19 October 2017

UHD and ATSC 3.0
Opportunities

DekTec (booth N428) reckon that with ATSC 3.0 there's
a lot of talk about UHD - especially 4K...

M

omentum around 4K is growing
both for content acquisition and
for distribution. 4K solutions DekTec
are developing range from monitoring
4K on standard TV to UHD stream
analysis, to recording and playback of
4K content on standard PC.
ATSC 3.0 brings an increase in
efficiency - better RF, transmission,
and modulation performance. These
spectrum efficiencies coupled with
the use of HEVC compression, free up
bandwidth, allowing broadcasters to
consider UHD delivery over the air.
There is also opportunity in the U.S.
for 4K content acquisition and content
mastering. Additionally, there may be
distribution opportunities that take
advantage of ATSC 3.0.
To
support
the
ATSC
3.0
development, we have created fully
featured and compliant modulators
and demodulators for early adopters.

With ATSC 3.0 it is possible to provide
multiple independent payloads on
the same RF channel including, realtime A/V, VOD, non-video data. Of
course, real-time audio and video
distribution will still probably be a
key element of ATSC 3.0 as this is the
main business of broadcasters. Content
is IP-based so it can be delivered to
TV, phone, tablets, and other devices
using the hierarchical features of
ATSC 3.0 modulation. 4K content
coupled with HDR and immersive
audio gives broadcasters new and
real opportunities to provide some
innovative services over the air.
As customers are experimenting with
4K, we have created multiple products
to help with 4K monitoring, processing,
record, and playback, and analysis.
The DTA-2195, a UHD I/O card for
PC, input and outputs 12G-SDI and/or
HDMI 2.0 signals from your application,

and supports HDR and Dolby AtmosĀ® if
needed. It's flexible in that it can also
capture 12G-SDI, or even be configured
for DVB-ASI to work with transport
streams.
It offers a 12G-SDI input for capturing
and processing uncompressed 4K-UHD
on a single wire. The 12G-SDI output
with HDMI 2.0 monitoring can generate
UHD signals up to 4Kp50/60. Optional
synchronization via genlock input
allows the output to flow through your
facility easily.
The
DTA-2195
card's
matrixAPI
framework
separate incoming
SDI
data
into
video pixels, audio
samples, and ANC
data
structures.
On the output
side, the user

DekTec DTA-2195
UHD I/O card for PC

callback can create output video, audio,
and ANC data, which is encoded by
the framework into SDI frames to be
played out.
As these new opportunities arise,
we are involved in the ATSC 3.0 arena,
participating in testing and working
with the evolving standards. Because
we've had a lot of questions about
ATSC 3.0, 4K, and what's
coming next for broadcasters,
we put a primer together with
the most common questions
and answers to share our
experiences. Download it at
www.bit.ly/dektec-atsc
www.dektec.com
DekTec ATSC Primer


http://www.inbroadcast.com http://www.dektec.com http://www.bit.ly/dektec-atsc http://www.dektec.com http://www.dektec.com

Table of Contents for the Digital Edition of In Broadcast - Product Preview - New York 2017

In Broadcast - Product Preview - New York 2017 - Intro
In Broadcast - Product Preview - New York 2017 - Cover1
In Broadcast - Product Preview - New York 2017 - Cover2
In Broadcast - Product Preview - New York 2017 - 3
In Broadcast - Product Preview - New York 2017 - 4
In Broadcast - Product Preview - New York 2017 - 5
In Broadcast - Product Preview - New York 2017 - 6
In Broadcast - Product Preview - New York 2017 - 7
In Broadcast - Product Preview - New York 2017 - 8
In Broadcast - Product Preview - New York 2017 - 9
In Broadcast - Product Preview - New York 2017 - 10
In Broadcast - Product Preview - New York 2017 - 11
In Broadcast - Product Preview - New York 2017 - 12
In Broadcast - Product Preview - New York 2017 - 13
In Broadcast - Product Preview - New York 2017 - 14
In Broadcast - Product Preview - New York 2017 - 15
In Broadcast - Product Preview - New York 2017 - 16
In Broadcast - Product Preview - New York 2017 - 17
In Broadcast - Product Preview - New York 2017 - 18
In Broadcast - Product Preview - New York 2017 - 19
In Broadcast - Product Preview - New York 2017 - 20
In Broadcast - Product Preview - New York 2017 - 21
In Broadcast - Product Preview - New York 2017 - 22
In Broadcast - Product Preview - New York 2017 - 23
In Broadcast - Product Preview - New York 2017 - 24
In Broadcast - Product Preview - New York 2017 - 25
In Broadcast - Product Preview - New York 2017 - 26
In Broadcast - Product Preview - New York 2017 - 27
In Broadcast - Product Preview - New York 2017 - 28
In Broadcast - Product Preview - New York 2017 - 29
In Broadcast - Product Preview - New York 2017 - 30
In Broadcast - Product Preview - New York 2017 - 31
In Broadcast - Product Preview - New York 2017 - 32
In Broadcast - Product Preview - New York 2017 - 33
In Broadcast - Product Preview - New York 2017 - 34
In Broadcast - Product Preview - New York 2017 - 35
In Broadcast - Product Preview - New York 2017 - 36
In Broadcast - Product Preview - New York 2017 - 37
In Broadcast - Product Preview - New York 2017 - 38
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In Broadcast - Product Preview - New York 2017 - 40
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In Broadcast - Product Preview - New York 2017 - 42
In Broadcast - Product Preview - New York 2017 - 43
In Broadcast - Product Preview - New York 2017 - 44
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In Broadcast - Product Preview - New York 2017 - 56
In Broadcast - Product Preview - New York 2017 - 57
In Broadcast - Product Preview - New York 2017 - 58
In Broadcast - Product Preview - New York 2017 - Cover3
In Broadcast - Product Preview - New York 2017 - Cover4
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