High-definition television

High-definition television (HDTV) means broadcast of television signals with a higher resolution than traditional formats (NTSC, SECAM, PAL) allow. Except for early analog formats in

Related Topics:
Broadcast - Television - Resolution - NTSC - SECAM - PAL

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Europe and Japan, HDTV is broadcast digitally, and therefore its introduction sometimes coincides with the introduction of digital television (DTV).

Related Topics:
Europe - Japan - Digital television

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Historically, the term high-definition television was also used to refer to television standards developed in the 1930s to replace the early experimental systems.

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