https://wiki.everycrt.com/index.php?action=history&feed=atom&title=ATSC 2026-08-01T23:01:18Z Revision history for this page on the wiki MediaWiki 1.43.6 https://wiki.everycrt.com/index.php?title=ATSC&diff=4758&oldid=prev 2026-01-18T00:13:44Z

<p>Create page for ATSC digital broadcast standard (via create-page on MediaWiki MCP Server)</p> <p><b>New page</b></p><div>&#039;&#039;&#039;ATSC&#039;&#039;&#039; (Advanced Television Systems Committee) is the digital television standard used in North America, South Korea, and parts of Central America and the Caribbean. It replaced analog [[NTSC-M]] broadcasts in the United States on June 12, 2009.<br /> <br /> == Technical specifications ==<br /> * Video codecs: MPEG-2 (primary), H.264/AVC (for mobile)<br /> * Audio codec: Dolby Digital (AC-3)<br /> * Resolutions: 480i, 480p, 720p, 1080i<br /> * Transmission: 8VSB (terrestrial), 16VSB/64QAM/256QAM (cable)<br /> * Channel bandwidth: 6 MHz<br /> <br /> == CRT televisions with ATSC tuners ==<br /> Many late-era CRT televisions (approximately 2004–2008) included built-in ATSC tuners to receive over-the-air digital broadcasts. These sets often also supported digital cable via QAM tuning and featured component video or HDMI inputs capable of displaying HD resolutions.<br /> <br /> {{#ask:[[Tuner system::ATSC]]<br /> |?Brand<br /> |?Screen size (in)<br /> |?Aspect ratio<br /> |limit=20<br /> |format=table<br /> |mainlabel=Model<br /> }}<br /> <br /> == See also ==<br /> * [[ATSC 3.0]] - Next-generation ATSC standard<br /> * [[NTSC-M]] - Analog predecessor in North America<br /> <br /> [[Category:Tuner systems]]</div>

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