New Professional Television Projector

W. E. Stewart

A new professional projector specifically designed to meet television needs, which features a high-fidelity sound system with fast stabilization time, is described. A 2–3 pulldown system is incorporated especially for television. All gearing runs in oil and gears and other mechanical parts are designed for long life. Projection lamps change automatically in the event of filament failure. Still pictures can be shown.

Print ISSN
Published
1953-04
Content type
Original Research
DOI
10.5594/J01756