Digital Tuner - A digital tuner serves as the decoder required to receive and display digital broadcasts. It can be included inside TV sets or via a set-top box.
8VSB modulation technique - (8-level vestigial sideband) - DTV stations in the U.S. use 8VSB modulation. This is an AM mode wherein the carrier is multiplied by an 8-level digital signal, and then a filter is used to remove all but the carrier and 6 MHz of the upper sideband. ("8VSB" is often used as a synonym for OTA.)
Upconverting - Process by which a standard definition picture is changed to a simulated high-definition picture.
Multi-path interference - Some neighborhoods are plagued with this problem: - The signal finds more than one path to the antenna. Multi-path results from reflections off of buildings and diffraction around the sides of hills. For NTSC sets this will result in ghosts: multiple images shifted laterally. For DTVs the result can be an unusable signal, even though it may be strong. The solutions are moving the antenna or selecting a very directional antenna. Newer generations of DTV receivers are better able to cope with multi-path.
Sampling - This is the digital process by which analog information is measured, often millions of times per second, in order to convert analog to digital.
CEMA - Consumer Electronics Manufacturers Association. A U.S. industry group representing manufacturers of consumer electronics products
D-ILA - (Direct-drive Image Light Amplifier) (see LCOS)
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
