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<< Future Trends and Challenges for Aircraft Cabins
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Phones, Nokia, Microsoft and More >>
Digital HD Transition
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The HD Experience
Roughly 53% of the viewing public has HD capable devices in their home
24% think they are watching HD while they have no subscription to any HD content
Today’s HD Considerations
Choices abound:
format resolution – 720p, 1080i/p
frame rates
compression and wrapping
audio compression and delivery
metadata packaging, delivery, and usage
content delivery protocols
Metadata is going to be a part of the overall experience
With emerging technologies:
Super Hi-Vision (SHV, UHDTV 4320p), 3D
HEVC/H.265, WEBM/VP8
HDBaseT, P2PTV
Dolby Pulse/HE-AAC
Industry standardization
Metadata registration, packaging, and delivery standards
Improved picture and sound quality is a logical next step but we need to also think about the end to end viewing experience including;
3D video and audio content
Mixed-mode viewing to bring interactive and immersive experiences
Content Transportability both on-to and off-of the aircraft
High Definition Standardization
Analog switch off around the world
DTV transition completed: 17 countries
DTV transition in progress: 45 countries
The EU has mandated the end of 2012 as the final date for Analog Switch Off
D-Cinema was standardized by SMPTE in 2006
Airlines are installing HD displays today
Passengers are bringing their own devices now
HD TV on airlines are getting bigger and bigger – bigger than SD was – now up to 23”
Gray scale data input for color – 6 to 8 bit
Contrast – 400 to 700
Backlit – LED
Encryption – can it be the same for HD?
PPV in the cabin?
Posted on Wednesday, February 23, 2011 7:31 AM |
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