来自MSN8 天
16MM Film Projectors: RCA Sound Projector & Film Reels
Invisible white-gloved hands demonstrate the operation of the RCA 16mm sound projector. The film showcases the RCA 16mm sound ...
Hackaday9 年
Shedding Light On The Mechanics Of Film Projection
In [Bill]’s latest video, he tears down a 1979 Bell & Howell 16mm projector to probe its inner workings. Movies operate on the persistence of vision (POV) principle, which basically states ...