Content
Besides digital audio and digital video transmission, DVB also defines data connections (DVB-DATA - EN 301 192) with return channels (DVB-RC) for several media (DECT, GSM, PSTN/ISDN, satellite etc.) and protocols (DVB-IPTV: Internet Protocol; DVB-NPI: network protocol independent).
Older technologies such as teletext (DVB-TXT) and vertical blanking interval data (DVB-VBI) are also supported by the standards to ease conversion. However, for many applications more advanced alternatives like DVB-SUB for subtitling are available.
Read more about this topic: Digital Video Broadcasting
Famous quotes containing the word content:
“To impose celibacy on such a large body as the clergy of the Catholic Church is not to forbid it to have wives but to order it to be content with the wives of others.”
—Jean-Jacques Rousseau (1712–1778)
“Women are angels, wooing;
Things won are done, joy’s soul lies in the doing.
That she beloved knows naught that knows not this:
Men prize the thing ungained more than it is.
That she was never yet that ever knew
Love got so sweet as when desire did sue.
Therefore this maxim out of love I teach:
Achievement is command; ungained, beseech.
Then though my heart’s content firm love doth bear,
Nothing of that shall from mine eyes appear.”
—William Shakespeare (1564–1616)
“Whoever is content with the world, and who profits from its lack of justice, does not want to change it.”
—Friedrich Dürrenmatt (1921–1990)