Reference number
ISO 9642:1993
© ISO 2024
ISO 9642:1993
Cinematography — Time and control code for 24, 25 and 30 frames per second motion-picture systems — Specifications
Edition 1
1993-08
Withdrawn
Withdrawn (Edition 1, 1993)

Abstract

Specifies digital code formats and modulation methods for motion-picture film to be used for timing, control, editing and synchronization purposes. Also specifies the relationship of the codes to the motion-picture frame. Two types of code are described: type C (a continuous code very similar to the continuous code specified in IEC 461) for film moving continuously at the time of both recording and reproduction, and type B (a non-continuous, block-type code, composed of blocks of data with gaps between the blocks) for intermittent film motion.

General information

  • Status
     : Withdrawn
    Publication date
     : 1993-08
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 10
  • Technical Committee :
    ISO/TC 36
    ICS :
    37.060.10 
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