TAG: Smart TV
A smart TV, sometimes referred to as connected TV or hybrid TV, is a television set with integrated Internet and interactive “Web 2.0” features. Smart TV is a technological convergence between computers and flatscreen television sets and set-top boxes. Besides the traditional functions of television sets and set-top boxes provided through traditional broadcasting media, these devices can also provide Internet TV, online interactive media, over-the-top content (OTT), as well as on-demand streaming media, and home networking access.
Smart TV should not be confused with Internet TV, IPTV or with Web TV. Internet TV refers to receiving television content over the Internet instead of traditional systems (terrestrial, cable and satellite) (although Internet itself is received by these methods). Internet Protocol television (IPTV) is one of the Internet television technology standards for use by television broadcasters. Web television is a term used for programs created by a wide variety of companies and individuals for broadcast on Internet TV.
In smart TVs, the operating system is preloaded or is available through the set-top box. The software applications or “apps” can be preloaded into the device, or updated or installed on demand via an app store or app marketplace, in a similar manner to how the apps are integrated in modern smartphones.
The technology that enables smart TVs is also incorporated in external devices such as set-top boxes and some Blu-ray players, game consoles, digital media players, hotel television systems and smartphones and other network-connected interactive devices that utilize television-type display outputs. These devices allow viewers to search, find and play videos, movies, TV shows, photos and other content from the Web, on a cable TV channel, on a satellite TV channel, or on a local storage drive.
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Projects with this TAG (2)
TV over the Internet: OTT (Over The Top) distribution of audio/video content
Today, TV content can be distributed via Internet as OTT (Over The Top) delivery, allowing to expand the traditional offer with on-demand services. As the QoS (Quality of Service) cannot be guaranteed on the Internet as on a private IP network, during the years specific network architectures have been designed and developed (CDN: Content Distribution Network) and adaptive streaming protocols (ABR: Adaptive Bit-Rate), in order to optimise the data stream according to the broadband connection and the kind o terminal associated to each user.
3D Interactive Computer Generated (CG)
Graphics for connected devices
Smart TVs and set-top-boxes of last generation embed GPUs (Graphics Processing Units), that allow high quality 3D graphics, and support advanced remote controls (i.e., pointer, gesture detection and interpretation, etc.). These new capabilities can be exploited to deliver appealing user interfaces and interactive experiences including gaming.