Institute of Electrical and Electronics Engineers (IEEE)
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SMPTE ST 234:1998
Scope
(1.1) This standard specifies the maximum dimensions of the film image area intended for projection from an 8-mm type R motion-picture film, and the placement of this area relative to the perforations and the reference edge of the film. (1.2) This standard also specifies the position of the emulsion, the rate of projection, and the orientation of the image area for 8-mm type R motion-picture film ...
SMPTE ST 234:1998 history
1998SMPTE ST 234:1998 ST 234:1998 - SMPTE Standard - For Motion-Picture Film (8-mm Type R)— Projectable Image Area and Projector Usage