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 be content with life—or to live merrily, rather—all that is required is that we bestow on all things only a fleeting, superficial glance; the more thoughtful we become the more earnest we grow.”
—G.C. (Georg Christoph)
“Life must be filled up, and the man who is not capable of intellectual pleasures must content himself with such as his senses can afford.”
—Samuel Johnson (1709–1784)
“He that wants money, means, and content is without three
good friends.”
—William Shakespeare (1564–1616)