BT.1120 is a digital interface standard for

HDTV High-definition television (HDTV) describes a television or video system which provides a substantially higher image resolution than the previous generation of technologies. The term has been used since at least 1933; in more recent times, it ref ...

studio signals, published by the

International Telecommunication Union The International Telecommunication Union (ITU)In the other common languages of the ITU: * * is a list of specialized agencies of the United Nations, specialized agency of the United Nations responsible for many matters related to information ...

. , the current version of BT.1120 is BT.1120-8.

References

Video signal High-definition television Television technology Television terminology {{tv-tech-stub