On the Future DVB Terrestrial...Slide 5 DTT Transition Scenarios Analog TV T2+HEVC T2+H.264 T+H.264...
Transcript of On the Future DVB Terrestrial...Slide 5 DTT Transition Scenarios Analog TV T2+HEVC T2+H.264 T+H.264...
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Copyright © Digital Video Broadcasting Project DVB
On the Future DVB Terrestrial
Peter Siebert
DVB Project Office
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Slide 2
Our Mission: To Create And To Promote Video Standards
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Slide 3
What We Have Achieved
1990
‘93
‘95
‘98
2000
‘03
‘05
‘08
2010
‘13
‘15
‘18
2020
‘23
2025
MPEG-21993
H.2642003
HEVC2013
SD HD UHD
DVB UHD1-P1
DVB UHD1-P2
HFR
HDR
Colour
Audio
UHD IP
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Slide 4
DVB-T/T2 Worldwide Success
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Slide 5
DTT Transition Scenarios
Analog TV
T2+HEVC
T2+H.264
T+H.264
T+MPEG2
T2+HEVC
T2+H.264
Transition has already happened or is confirmed
Potential transition in the future
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Slide 6
Performance comparison DVB-T2 vs. DVB-T
1/23/5
2/33/4
4/55/6
1/2
3/5
2/3
3/44/5
5/6
1/2
3/5
2/3
3/4
4/5
5/6
1/2
3/5
2/3
3/4
4/5
5/6
1/2
2/3 3/4
5/6 7/8
1/2
2/3
3/4
5/67/8
1/2
2/3
3/4
5/6
7/8
5 Mbps
10 Mbps
15 Mbps
20 Mbps
25 Mbps
30 Mbps
35 Mbps
40 Mbps
45 Mbps
50 Mbps
55 Mbps
-3 dB 0 dB 3 dB 6 dB 9 dB 12 dB 15 dB 18 dB 21 dB 24 dB 27 dB
AWGN - Additional White Gaussian NoiseNet Capacity in Stationnary channel
(C/N @ QEF : BER=10-11 - DVB-T2 : Red / DVB-T : Blue)
6dB power saving
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Slide 7
Performance comparison ATSC 3.0 / DVB-T2
Source: Frank Herrmann, Panasonic
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Slide 8
Performance comparison ATSC 3.0 / DVB-T2
Source: Frank Herrmann, Panasonic
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Slide 9
Spectral Performance of ATSC 3.0 and DVB-T2
As compared to DVB-T2 the spectral performance improvement for a single channel is not even 1 dB
For low SNR, which is the relevant region for mobile, there is basically no difference at all
Conclusion: For the time being there are notechnologies available to significantly improve thespectral performance of a single channel
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Slide 10
WiB: A new DTT network architecture
Reduced Capex and Opex
Increased capacity
Evaluation in DVB Study Mission Group
Source: Eric Stare (Teracom)
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Slide 11
New UHD Phase 2 Features Also for DTT
High Dynamic Range
HLG and HDR10
Wider color
Higher Frame Rates
Next Generation Audio
MPEG-H
Dolby AC-4
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Slide 12
Interactivity: HbbTV in all Networks
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Slide 13
Large Variety of HbbTV TV-Apps
EPG
Games
Shopping / „sales through“ Social networks
Targeted
advertisement
Catchup / VoD
portals
Timeshift / replay
Voting
Children / Youth
Live TV
streamsSecond screen
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Slide 14
HbbTV deployment worldwide
14HbbTV Association| Copyright © HbbTV
in regular
operation
announced / trialsunder
consideratio
n
Status: July 2016
Regular operation in
25 countries, more are
preparing launch
> 200 applications deployed
> 40 Mio devices
Used by millions of TV
viewers every day
> 80% of all Smart TVs sold
have HbbTV
Market penetration
continuously growing
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Slide 15
Solution for Wifi Distribution of Broadcast Content in the Home
SatIP supports wifi distribution for C/S/T and IPTV
SatIP/DVB liaison agreement
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Slide 16 Semiconductor & Electronic Solutions Copyright16
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Slide 17
The Future will Continue
1990
‘93
‘95
‘98
2000
‘03
‘05
‘08
2010
‘13
‘15
‘18
2020
‘23
2025
MPEG-21993
H.2642003
HEVC2013
SD HD UHD
H.2662020?
DVB UHD-1
DVB UHD-1Phase2
HFR
HDR
Colour
Audio
UHD IP
VR ?
???
???
DVB-WiB
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Slide 18
For DTT we cannot expect spectrum efficiency improvents for single channel transmission. However overall network optimisation is possible
The current UHD Phase 2 specification defines a new level of userexperience
IP and hybrid delivery and applications will be DVB's strategic focus
For interactivy and hybrid applications HbbTV is our partner
Broadcast is and will be an important factor
DVB is committed to provide the neccesary specification for the successof broadcast
Conclusion
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Slide 19
Dominant platform
118 million
households rely on
DTT
Linear TV is alive
3 hours of
watching
per day
250
200
150
100
50
0
Min
ute
s p
er
day
Linear TV
Non Linear
TV
DTT is growing
80% growth in 5 years
0
100
200
300
400
500
600
700
2008 2013Public Service
Media
Commercial
DVB-T2: A European Success Story
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Slide 20
DTV in Poland
GDP per capita is similar to Malaysia
(10840 Eur vs 8488 Eur in Turkey)
66% of TV revenues are subsription
Strong uptake of DTT
Mobile services offered on DVB-T
28 FTA + 11 pay + 2 regional
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Slide 21
DTV in Germany
Germany has started T2 with HEVC
1080p50 will deliver best quality
Portable reception
40 Free to air as well as pay TV services
Basic STBs below 40 Euros