I saw it the word "HD" on the bbc world tv program from "click on line" related to computer (internet) .
2006-07-01 06:22:07 · 8 answers · asked by bmw 1 in Computers & Internet ➔ Computer Networking
High-Definition television (HDTV) means broadcast of television signals with a higher resolution than traditional formats (NTSC, SECAM, PAL) allow. Except for early analog formats in Europe and Japan, HDTV is broadcast digitally, and therefore its introduction sometimes coincides with the introduction of digital television (DTV): this technology was first introduced in the USA during the 1990s, by the Digital HDTV Grand Alliance (grouping together AT&T, General Instrument, MIT, Philips, Sarnoff, Thomson, and Zenith)[1].
HDTV is defined as 1080 active lines, 16 : 9 aspect ratio in ITU-R BT.709. However, in the ATSC broadcast standard used in the United States and other countries, any ATSC resolution with 720 or more active lines is considered HDTV.
2006-07-01 06:25:52 · answer #1 · answered by VzjrZ 5 · 0⤊ 0⤋
High Definition. It's a new very high quality TV system that manages to squeeze 50 extra pixels (the little dots) along the screen.
2006-07-01 13:26:00 · answer #2 · answered by Anonymous · 0⤊ 0⤋
i think u have mistaken something .
HD is not related to computer network.
It is High Definition technology used for broadcasting the TV channels
It has many advantages over normal broadcasting.
2006-07-01 15:05:19 · answer #3 · answered by andy 1 · 0⤊ 0⤋
High Definition....
2006-07-01 13:25:19 · answer #4 · answered by Don K 3 · 0⤊ 0⤋
hard drive. don't get it cofused with the other HD meaning high definition.
2006-07-01 13:30:29 · answer #5 · answered by Mike-Q 5 · 0⤊ 0⤋
high definition
2006-07-01 13:24:58 · answer #6 · answered by Anonymous · 0⤊ 0⤋
http://www.acronymfinder.com/
2006-07-01 13:29:29 · answer #7 · answered by Anonymous · 0⤊ 0⤋
hard drive
2006-07-01 13:25:10 · answer #8 · answered by Anonymous · 0⤊ 0⤋