COFDM modulation technique. This technical standard has been used in Europe and other places for digital TV. 8VSB is used in the U.S.
Dolby Digital - This is a digital surround sound technology used in movie theaters and upscale home theater systems that enhances audio. Home theater components with this technology work in conjunction with a "5.1-speaker" system (five speakers plus a low-frequency subwoofer) to produce true-to-life audio that draws the listener into the onscreen action.
4DTV - This is a DTV subscription service for C-band and Ku-band (a satellite service requiring an 8 foot dish).
PVP-OPM - Protected Video Path Output Protection Management. Downgrades computer video resolution or blocks the picture entirely if the connected display doesn't support content protection.
Virtual channel number - This is the channel the consumer thinks he is watching. The actual (physical) channel is selected by a hidden mechanism.
Digital - Digital refers to the circuitry in which data-carrying signals are restricted to one of two voltage levels, corresponding to logic 1 or 0.
Standard Definition TV Format (SDTV) - There are two main digital formats - HDTV and SDTV. SDTV typically does produce better quality images than that of traditional analog TV and pictures somewhat akin to digital cable. However, its images are not nearly as sharp as the images from the ultimate form of digital television _ High-definition TV (HDTV).
Warning: include($_GET[p]_include_path.php) [function.include]: failed to open stream: No such file or directory in /home/ling8/domains/flatpanelgifts.com/public_html/php-bin/Find.php on line 2
Warning: include() [function.include]: Failed opening '$_GET[p]_include_path.php' for inclusion (include_path='.:/usr/local/lib/php:/php/includes:/home/lingling/domains/php') in /home/ling8/domains/flatpanelgifts.com/public_html/php-bin/Find.php on line 2
Warning: require_once(LingBasics.php) [function.require-once]: failed to open stream: No such file or directory in /home/ling8/domains/flatpanelgifts.com/public_html/php-bin/Find.php on line 3
Fatal error: require_once() [function.require]: Failed opening required 'LingBasics.php' (include_path='.:/usr/local/lib/php:/php/includes:/home/lingling/domains/php') in /home/ling8/domains/flatpanelgifts.com/public_html/php-bin/Find.php on line 3
