Correct spelling for the English word "dvbid" is [dˌiːvˈiːbˈɪd], [dˌiːvˈiːbˈɪd], [d_ˌiː_v_ˈiː_b_ˈɪ_d] (IPA phonetic alphabet).
DVBID stands for Digital Video Broadcasting - Interactive Services and is a widely used standard for digital television transmission. It is a set of technical specifications developed by the DVB Project, an industry consortium of broadcasters, manufacturers, and regulatory bodies.
DVBID encompasses various aspects of digital television broadcasting, particularly focusing on interactive features and services. It defines the transmission methods, coding formats, and protocols for transmitting television programs and additional data over various mediums, including terrestrial, satellite, and cable networks.
The standard allows for the provision of interactive services, such as electronic program guides (EPGs), video-on-demand (VOD), and interactive advertising, among others. It specifies how these services are multiplexed and transmitted alongside the audio and video signals.
DVBID also includes provisions for conditional access systems, which are used to ensure that only authorized viewers can access certain content. These systems may require the use of smart cards or other encryption technologies to decrypt protected content.
Overall, DVBID is a comprehensive standard that enables broadcasters to provide a range of interactive services to enhance the television viewing experience. Its utilization has been instrumental in the digital transition of television broadcasting, offering improved audio and video quality, more programming options, and advanced interactive features.