ISO 7343:1993 PDF
Cinematography — Two-track photographic sound records on 35 mm motion-picture prints — Positions and width dimensions
Cinematography — Two-track photographic sound records on 35 mm motion-picture prints — Positions and width dimensions
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 6 мая 1993 г.
- Издание:
- ISO IS 7343 edition 2 version 1
- ICS:
- 37.060.20
Specifies positions and dimensions, sound records, picture-sound displacement, and track usage.
Abstract
Overview
ISO 7343:1993 specifies the positions and width dimensions for two-track photographic (optical) sound records on 35 mm motion-picture release prints. It defines how the two variable-area sound tracks are located laterally on the film, how they are scanned in reproducers, and basic requirements for septa and picture–sound displacement. The standard is a technical revision of the 1983 edition and works in conjunction with for picture area and other sound-recording requirements.
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