ISO 2939:2015

Cinematography — Picture image area on 35 mm motion-picture release prints — Position and dimensions and analogue and digital photographic sound to picture record displacement

ISO 2939:2015 specifies the positions, dimensions, and location of image and photographic sound records on 35 mm motion-picture release prints, which have been assigned for optical projection based on ISO 2907 or transmitted by television based on ISO 1223. It also specifies the relative displacement of sound with respect to the corresponding picture image frame and, through normative reference to ISO 17266, the placements of the multichannel analogue and digital photographic sound and control records.

Cinématographie — Champ d'image sur les copies d'exploitation de 35 mm — Position et dimensions

General Information

• Status: Published
• Publication Date: 09-Jun-2015
• ICS: 37.060.20 - Motion picture films. Cartridges
• Technical Committee: ISO/TC 36 - Cinematography
• Drafting Committee: ISO/TC 36/WG 2 - Laboratory and distribution services technology
• Current Stage: 9093 - International Standard confirmed
• Completion Date: 17-Jan-2023

Relations

• Revises: ISO 2939:2002 - Cinematography — Picture image area on 35 mm motion-picture release prints — Position and dimensions
• Effective Date: 18-Oct-2008

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 2939
Fourth edition
2015-06-15
Cinematography — Picture image
area on 35 mm motion-picture release
prints — Position and dimensions and
analogue and digital photographic
sound to picture record displacement
Cinématographie — Champ d’image sur les copies d’exploitation de
35 mm — Position et dimensions
Reference number
ISO 2939:2015(E)
©
ISO 2015

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ISO 2939:2015(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2015, Published in Switzerland
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ii © ISO 2015 – All rights reserved

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ISO 2939:2015(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Position and dimensions . 1
4 Picture sound displacement . 1
5 Technical characteristics . 2
Annex A (informative) Compensation for slow speed of sound in air . 4
Bibliography . 5
© ISO 2015 – All rights reserved iii

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ISO 2939:2015(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 36, Cinematography.
This fourth edition cancels and replaces the third edition (ISO 2939:2002), which has been technically
revised. The references to the position and locations of photographic sound records shown in the second
edition, and removed in the third edition, have been amended and replaced in this fourth edition together
with an informative annex providing information regarding the amendment.
iv © ISO 2015 – All rights reserved

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INTERNATIONAL STANDARD ISO 2939:2015(E)
Cinematography — Picture image area on 35 mm motion-
picture release prints — Position and dimensions and
analogue and digital photographic sound to picture
record displacement
1 Scope
This International Standard specifies the positions, dimensions, and location of image and photographic
sound records on 35 mm motion-picture release prints, which have been assigned for optical projection
based on ISO 2907 or transmitted by televi
...