Journal of the Society of Motion Picture Engineers (1930-1949)

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Proposed American Standard 16mm Motion Picture Projector For Use With Monochrome Television Film Chains Operating on Full-Storage Basis (Fourth Draft) PH22.91 P. • of 8 pp. Appendix B The American Standards listed below have been cited in the present Proposed Standard. Copies of any of the reference standards may be obtained from the American Standards Association, 70 East 45 Street, New York 17, New York. 1. Z22.8-1950 Location and Size of Picture Aperture of 16mm Motion Picture Projectors. 2. PH22.11-1952 16mm Motion Picture Projection Reels. 3. PH22.16 Emulsion and Sound Record Positions in Projector for Direct Front Projection of 16mm Sound Motion Picture Film. 4. Z22.41-1946 Sound Records and Scanning Area of 16mm Sound Motion Picture Prints. 5. 222.42-1946 Sound-Focusing Test Films for 16mm Sound Motion Picture Projection Equipment. 6. Z22.43-1946 3000-Cycle Flutter Test Film for 1 6mm Sound Motion Picture Projectors. 7. Z22.44-1946 Multi-Frequency Test Film for Field Testing 16mm Sound Motion Picture Projection Equipment. 8. Z22.45-1946 400-Cycle Signal Level Test Film for 16mm Sound Motion Picture Projection Equipment. 9. Z22.53-1946 Method of Determining Resolving Power of 16mm Motion Picture Projection Lenses. 10. Z22.54-1946 Freedom from Travel Ghost in 16mm Motion Picture Sound Reproducers. 11. Z22.57-1947 Buzz-Track Test Film for 16mm Motion Picture Sound Reproducers. 12. Z22.80-1950 Scanning-Beam Uniformity Test Film for 16mm Motion Picture Sound Reproducers (Laboratory Type). 13. Z22.81-1950 Scanning-Beam Uniformity Test Film for 16mm Motion Picture Sound Reproducers (Service Type). NOT APPROVED 152 August 1952 Journal of the SMPTE Vol. 59