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SMPTE ST 185

Motion-Picture Film (70-mm) — Six Magnetic Records on Release Prints — Position, Dimensions, Reproducing Speed and Identity

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Organization: SMPTE
Publication Date: 5 December 2011
Status: active
Page Count: 8
scope:

This standard specifies the position, dimensions, reproducing speed, identity, and use of the six magnetic audio records on 70-mm motion-picture release prints.

The standard also specifies the longitudinal picture-audio displacement on the film.

Document History

SMPTE ST 185
December 5, 2011
Motion-Picture Film (70-mm) — Six Magnetic Records on Release Prints — Position, Dimensions, Reproducing Speed and Identity
This standard specifies the position, dimensions, reproducing speed, identity, and use of the six magnetic audio records on 70-mm motion-picture release prints. The standard also specifies the...
SMPTE 185
December 14, 2003
Motion-Picture Film (70-mm) - Six Magnetic Records on Release Prints - Position, Dimensions, Reproducing Speed and Identity
A description is not available for this item.
ST 185
January 1, 1993
Motion-Picture Film (70-mm) - Six Magnetic Records on Release Prints - Position, Dimensions, Reproducing Speed and Identity
A description is not available for this item.

References

This document references:
SMPTE ST 119 - Motion-Picture Film (70-mm) — Perforated 65-mm, KS-1870
Published by SMPTE on October 3, 2011
This standard specifies the cutting and perforating dimensions for 70-mm motion-picture film perforated 65-mm, with a KS-type perforation and a perforation pitch of 0.1870 in (4.750 mm).
This document references:
SMPTE ST 202 - Motion-Pictures — Dubbing Stages (Mixing Rooms), Screening Rooms and Indoor Theaters — B-Chain Electroacoustic Response
Published by SMPTE on October 20, 2010
This standard specifies the measurement methods and characteristic electroacoustic frequency response of the B-chain of motion-picture dubbing theaters (mixing rooms), screening rooms, and indoor...
This document is referenced by:
SMPTE RP 91 - Specifications for 70-mm Projector Alignment and Screen Image Quality Test Film
Published by SMPTE on November 13, 2014
This practice specifies a test film for quantitative measurements of 70-mm projector alignment and screen image quality. This practice also describes the artwork and dimensions for a test chart to be...
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