Stands for high “definition TV”, HDTV are a next generation of television authorized by ATSC in December 24, 1996 that provides quality and higher resolutions.The HDTV standard is understood to be showing the image in both 1080i (1,080 traces of quality being shown within an interlaced format), 1080p (1,080 traces of quality being shown in progressive format), and 720p (720 lines)In the United States.
The FCC has assigned broadcast channels for DTV transmissions. In SDTV formats, DTV makes it possible to use the designated channels for multiple signals at current quality levels instead of single signals at HDTV levels, which would allow more programming with the same bandwidth usage. Commercial and public broadcast stations are currently deciding exactly how they will implement their use of HDTV.
Do you know ?
Christopher Latham Sholes (February 14, 1819 – February 17, 1890) was an American inventor who invented the QWERTY keyboard and along with Frank Haven Hall, Samuel W. Soule, Carlos Gladden and John Pratt, has been contended as one of the …