High-definition television (HD or HDTV) describes a television system providing a substantially higher image resolution than the previous generation of technologies. The term has been used since 1936, but in modern times[when?] refers to the generation following standard-definition television (SDTV), often abbreviated to HDTV or HD-TV. It is the current de facto standard video format used in most broadcasts: terrestrial broadcast television, cable television, satellite television and Blu-ray Discs.
FROM THIS CATEGORY
We’ll design for you new Vector files, for free!
Because at Vector free files, we’ve built a world that works,
just the way it should!