TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

BACK PORCH [2 records]

Record 1 2003-07-29

English

Subject field(s)
  • Television (Radioelectricity)
DEF

The interval of time immediately following the line synchronizing signal during which the video signal is maintained at blanking level.

French

Domaine(s)
  • Télévision (Radioélectricité)
DEF

Partie du signal de suppression située après le signal de synchronisation de ligne.

Spanish

Campo(s) temático(s)
  • Televisión (Radioelectricidad)
Save record 1

Record 2 1992-06-10

English

Subject field(s)
  • Response Systems (Electronic Instrumentation)
  • Adaptive Automated Systems
DEF

That portion of a composite picture signal that lies between the trailing edge of a horizontal sync pulse and the trailing edge of the corresponding blanking pulse.

OBS

Contrast with front porch.

French

Domaine(s)
  • Systèmes cybernétiques de réaction
  • Systèmes automatiques adaptatifs
OBS

cf avant-garde.

Spanish

Save record 2

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