Method and apparatus for video recording a film scan signal

Details Method and apparatus for video recording a film scan signal Method and apparatus for video recording a film scan signal

1978-09-28

1980-07-22

Konick, Bernard

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358216, H04N 576

Patent

active

042142687

ABSTRACT:
A method for TV recording of pictures from a moving picture film which is continuously moved relative to a recording screen, the pictures of the film each being periodically scanned linewise, whereby the moving picture frequency with respect to the scanning frequency is in a predetermined relation with respect to each other for the purpose of achieving a predetermined recording picture frequency, for example of 50 pictures per second. With different moving picture frequencies (f.sub.L) the following relationship with respect to the scanning frequency (f.sub.A) is maintained:

REFERENCES:
patent: 3190955 (1965-06-01), Maurer
patent: 3621121 (1971-11-01), Eckenbrecht
patent: 3707599 (1972-12-01), Brown
patent: 3752918 (1973-08-01), Kurahashi
patent: 3767852 (1973-10-01), Horowitz
patent: 3790707 (1974-02-01), Valenta

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