Open Access3D TV Broadcasting over DVB-T/T2
Author(s) -
Andrés Navarro Cadavid,
Carlos Andredy Ardila
Publication year - 2013
Publication title -
sistemas and telematica
Language(s) - Spanish
Resource type - Journals
ISSN - 1692-5238
DOI - 10.18046/syt.v11i25.1558
Subject(s) - digital video broadcasting , digital television , broadcasting (networking) , computer science , digital terrestrial television , interactive television , multimedia , transmission (telecommunications) , digital video , telecommunications , digital broadcasting , terrestrial television , broadcast television systems , computer security
En 2019 finalizará la emisión de señales de televisión análoga en Colombia en favor de la Televisión Digital Terrestre [TDT]. Para entonces, se espera que los operadores y la teleaudiencia hayan adoptado por completo la nueva tecnología, y puedan disfrutar de sus beneficios y aprovechar sus oportunidades. Colombia, a partir de un riguroso estudio, consideró al estándar europeo DVB-T2 [Digital Video Broadcast ¿ Terrestrial V.2] idóneo para satisfacer las necesidades y expectativas del mercado local. Distintos aspectos y capacidades del estándar están siendo discutidos y analizados rigurosamente. Entre ellas, la trasmisión de contenidos en tres dimensiones [3D], de manera que los televidentes que posean la tecnología requerida, puedan disfrutar de video estereoscópico de alta definición (HD), similar al que se observa hoy en las salas de cine 3D o IMAX. Este artículo explora las alternativas desarrolladas para brindar este servicio, recopila la información académica y comercial disponible, y explica los principios y técnicas que hacen posible la existencia de esta tecnología.During 2019, all transmission of analogical TV signals
in Colombia will cease, favoring the new Digital
Terrestrial Television [DTT] format. By then is to be
expected that operators and audience had fully adopted
this new technology, so its advantages and benefits
could be fully exploited. After though examination
and study, Colombian government has adopted the
European standard DVB-T2 (Digital Video Broadcast
- Terrestrial V.2), considering it the most capable to
satisfy the local requirements and expectations. Several
aspects and services of this standard are still being
toughly discussed, 3D content broadcast is one of them,
so those who possess appropriate devices, could enjoy
high definition stereoscopic video, just as it can be seen
in a 3D or IMAX movie theater. This paper explores
planned or already developed solutions to this challenge.
It runs over the available academic and commercial
information, as it explains the basic principles and
techniques that make this technology possible in the
first place