819 line

"Marly Horses" test card from RTF Alger (predecessor of TV1 Algeria) from 1956, originally in 819 lines.

819-line was an analog monochrome TV system developed and used in France[1][2] as television broadcast resumed after World War II. Transmissions started in 1949 and were active up to 1985, although limited to France, Belgium and Luxembourg.[3] It is associated with CCIR System E and F.[3]

  1. ^ Stout, Andy (2020). "France had a national HD TV system as far back as 1949". RedShark.
  2. ^ Worswick, T. (March 11, 1959). "The B.B.C. Television Standards Converter". Journal of the SMPTE. 68 (3): 130–135. doi:10.5594/J14437 – via IEEE Xplore.
  3. ^ a b BIRKINSHAW, DOUGLAS C (February 19, 2021). "New television standards: effect on British television". Transdiffusion.

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