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Digital TV encoding allows stations to offer higher definition video and better sound quality than analog, as well as allowing the option of programming multiple digital subchannels (multicasting). However, it provides these advantages at the cost of a severe limitation of broadcast range. [citation needed]
The five main ATSC formats of DTV currently [when?] broadcast in the U.S. are: . Standard definition—480i, to maintain compatibility with existing NTSC sets when a digital television broadcast is converted back to an analog one [citation needed] —either by a converter box or a cable/satellite operator's proprietary equipment
Digital Multimedia Broadcasting (DMB) is a digital radio transmission technology developed in South Korea [4] [5] [6] as part of the national information technology project for sending multimedia such as TV, radio and datacasting to mobile devices such as mobile phones, laptops and GPS navigation systems.
In February 2023, PBS reduced the amount of PBS Kids programming on the national schedule to eight hours per-day in the morning and early-afternoon hours; it cited viewing habits favouring its streaming platforms and PBS Kids digital channel, and successful moves by member stations such as KPBS San Diego and WOSU-TV Columbus to cut back on the ...
The digital television transition, also called the digital switchover (DSO), the analogue switch/sign-off (ASO), the digital migration, or the analogue shutdown, is the process in which older analogue television broadcasting technology is converted to and replaced by digital television.
These are Dish TV (a ZEE TV subsidiary), Tata Sky, Sun Network owned 'Sundirect DTH', Reliance owned BIG TV, Bharti Airtel's DTH Service 'Airtel Digital TV' and the public sector DD Direct Plus. As of 2010, India has the most competitive Direct-broadcast satellite market with seven operators vying for more than 110 million TV homes.
Vietnamese TV stations started showing their digital on-screen graphical DOGs in 1995. Logos are not removed during commercial breaks, but remain in full-color, unlike their national counterparts in Indonesia (but note the local ones). A digital clock and program name may also be shown. Some cable channels show its cable provider logo and its logo.
The Chinese "Click Awards" being aired live on the MicroBlog website. Social media and television have a number of connections and interrelationships that have led to the phenomenon of Social Television, which is an emerging communication digital technology that centers around real-time interactivity involving digital media displayed on television.