Alignment when method is to failure indicates the three-dimensional moving picture of projected image and identical for manufacturing

摘要

The 3-D cinematographic projectors being misaligned in projected image are corrected by a mobile projection lens set by animation is presented during preset program. In one embodiment, control signal adjustment lens shift is manually started to be recorded in memory and can then retrieve for automatically controlling displacement. In another embodiment, lens shift, which is controlled by, reads on predetermined labels film.