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2. ATSC standards - Wikipedia

   en.wikipedia.org/wiki/ATSC_standards

   Advanced Television Systems Committee (ATSC) standards are an international set of standards for broadcast and digital television transmission over terrestrial, cable and satellite networks. It is largely a replacement for the analog NTSC standard — like that standard — is used mostly in the United States , Mexico , Canada , South Korea ...

3. List of ATSC standards - Wikipedia

   en.wikipedia.org/wiki/List_of_ATSC_standards

   A/107:2015: "ATSC 2.0 Standard" A/110A: "Synchronization Standard for Distributed Transmission" (single-frequency networks) A/112: E-VSB (Enhanced Vestigal Sideband) A/153: ATSC-M/H; In 2004, the main ATSC standard was amended to support Enhanced ATSC (A/112); this transmission mode is backwardly compatible with the original 8-Bit Vestigal ...

4. Advanced Television Systems Committee - Wikipedia

   en.wikipedia.org/wiki/Advanced_Television...

   The Advanced Television Systems Committee (ATSC) is an international nonprofit organization developing technical standards for digital terrestrial television and data broadcasting. ATSC's 120-plus member organizations represent the broadcast, broadcast equipment, motion picture, consumer electronics, computer, cable, satellite and semiconductor ...

5. Broadcast television systems - Wikipedia

   en.wikipedia.org/wiki/Broadcast_television_systems

   Analog television systems were standardized by the International Telecommunication Union (ITU) in 1961, [1] with each system designated by a letter (A-N) in combination with the color standard used (NTSC, PAL or SECAM) - for example PAL-B, NTSC-M, etc.). These analog systems for TV broadcasting dominated until the 2000s.

6. List of digital television deployments by country - Wikipedia

   en.wikipedia.org/wiki/List_of_digital_television...

   On August 27, 2007, URSEC settled on DVB-T and DVB-H. The TV sets being sold in Uruguay seem to be closer to ATSC HDTV-based standards (60 Hz systems, with ATSC tuners in some cases). Most of the DVD-based content in the country is NTSC/60 Hz-based, while the TV standard in use is PAL/50 Hz-based.

7. SMATV - Wikipedia

   en.wikipedia.org/wiki/SMATV

   The system consists of a master antenna and a matching transformer to match the balanced antenna with unbalanced cable and amplifiers. [5] Most antennas have an impedance of around 300 Ω. To convert it to 75 Ω, a matching transformer (or balun) is used. For trunk line isolation, a resistive inductive device known as a splitter is used.