PURPOSE: To project not only still pictures but also dynamic pictures, by providing a driving motor, a light source part, a rotary shutter, and a voice amplifier in an OHP box and mounting a material, where a talkie film operating tool is attached to a rectangular parallelepiped base, freely detachably to the OHP box.

CONSTITUTION: A driving motor, a light source part, a rotary shutter, and a voice amplifier are provided in an OHP box, and a hole D is pierced up to the part upper than the bottom face of a rectangular parallelepiped base E in the center of the base E consisting of a freely attachable rectangular parallelepiped which inserts the base E to the OHP to acts as a bridge between them, and a film gate is provided in the bottom face part, and spaces A and B are formed on both sides of the film gate in the base E, and sprockets 31, 15, etc., guide rollers 14, 34, etc., a pawl 22, a tension roller 23, reels 20 and 21, an exciter lamp 29, and a sound lens 27 are attached to a related node part for causing the film continuous operation, and a principal gear 24 which drives them is allowed to bite a gear, which is connected to the driving motor in the OHP box, and is attached.