To obtain a projector capable of easily displaying and editing annotation information by providing a sensor reading out the annotation information from film in a film holder and a control unit motionally connected to the sensor and a display element and modulating the display element corresponding to a signal.
This film projector is provided with a main body and a light source 118 arranged in the main body, and the light source 118 radiates collimated beams. The film holder 126 is attached to the main body and arranged to hold the individual frames of the film in the beams. A projection lens system 122 receives the beams propagated through the film. The optically transmissive digital display element is arranged in the main body. A read and write unit is arranged to read out the annotation information from the film in the film holder 126 and write it on the film. The control unit is motionally connected to the read and write unit and the display element and modulates the display element in response to the signal.
PAGANO DANIEL MICHAEL
PATTON DAVID L
WEISSBERGER EDWARD
