Television Film Recording Using Electron Exposure
Richard F. Dubbe · Journal of the SMPTE · 1966
Factors affecting motion-picture film picture quality are compared for conventional television kinescope recording and for recording motion-picture film with an electron beam. Experimental results indicate electron exposure makes possible a substantial improvement in resolution along with a reduction of picture noise. Also, electron recording, by eliminating the problems of phosphor light persistence, and film reciprocity failure, is shown to simplify the conversion from 60 television fields/s to 24 film frames/s.