Sheppard Cares. Sheppard AFB provides a wide variety of services to support Airmen and their families. To learn what's happening this month, check out the Sheppard Community Board. To quickly find and register for classes available on base, click the Leadership Pathways logo to the right.
NTSC stands for National Television Standards Committee. PAL stands for Phase Alternating Line. NTSC is the standard broadcast format in the United States, while PAL is the standard broadcast format in Europe, Australia, and parts of Asia.
Answer Wiki. NTSC is the analog television transmission standard used in the US (and a number of other countries) from the 1940s until it was replaced by digital TV in the 1990s. This link will give you more information about it- NTSC - Wikipedia.