576i - Baseband Interoperability (digital)

Baseband Interoperability (digital)

In digital video applications, such as DVDs and digital broadcasting, colour encoding is no longer significant; in that context, 576i means only

  • 576 frame lines
  • 25 frames or 50 fields per second
  • Interlaced video
  • PCM audio (baseband)

There is no longer any difference (in the digital domain) between PAL and SECAM. Digital video uses its own separate colour space, so even the minor colour space differences between PAL and SECAM become moot in the digital domain.

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