Digital TV: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
(merged with Digital Video Broadcasting) |
||
| (3 intermediate revisions by 3 users not shown) | |||
| Line 1: | Line 1: | ||
#REDIRECT[[Digital Video Broadcasting]] |
|||
Digital TV or '''D'''igital '''V'''ideo '''B'''roadcasting, is a set of standards for the transmission of digital video and audio. |
|||
DVB consists of a data packets, which carries a MPEG2 coded video/audio and EPG combined with other payload encapsulated in [[MPEG2 Transport Stream]]s. Depending on the transmission path there a different kinds of Digital TV, which are using different [[Modulation Scheme]]s, frequencies, transmission parameters and are optimized for different transmission networks and target devices. |
|||
[[DVB-S]] (Digital Broadcasting over Satellite) |
|||
[[DVB-C]] (Digital Broadcasting over Cable Networks) |
|||
[[DVB-T]] (Digital Broadcasting over Terrestrial Networks) |
|||
[[DVB-H]] (Digital Broadcasting over Handheld Networks, e.g. mobile phones. Sometimes called DVB-N like Nokia ;) - ) |
|||
[[ATSC]] (The U.S. standard for Digital Broadcasting over Terrestrial Networks) |
|||
== Links == |
|||
* [[DVB Standard]]s |
|||
* [http://www.dvb.org/ The DVB Consortium] |
|||
* [http://www.atsc.org/ The Advanced Television Systems Committee, specifies the ATSC standard] |
|||
*[[Wikipedia:DTV|Digital Television Article on Wikipedia, includes some nice historical Facts]] |
|||
[[Category:Technology]] |
|||
Latest revision as of 21:46, 24 April 2006
Redirect to: