Abbreviation for National Television Standards Committee standard. The North American
standard (525-
line interlaced
raster-scanned
video) for the generation,
transmission, and reception of
television signals.
Note 1: In the NTSC standard, picture
information is transmitted in vestigial-
sideband AM and sound information is transmitted in FM.
Note 2: In addition to North America, the NTSC standard is used in Central America, a number of South American countries, and some Asian countries, including Japan.
Contrast with PAL,
PAL-M,
SECAM.