A Film Projector Is A Mechanical Device Used For Showing Motion Pictures. A Movie Projector Is A Device That Continuously Moves Film Along A Path So That Each Frame Of The Film Is Stopped For A Fraction Of A Second In Front Of A Light Source. The Light Source Provides Extremely Bright Illumination That Casts The Image On The Film Through A Lens Onto A Screen. HOW IT WORKS There are four basic parts that make up the average movie projector. They include the spooling system, the lamp, the lens and the audio system. While each of these systems consists of multiple parts and processes, almost any motion picture can be shown using only these four systems. Once a band of film is placed on the spool of the film projector, the spool is turned using an electric motor. As the spool turns, it transfers the image. the image is centered in front of a bright lamp, which projects light through the image and transfers it to the screen. Before the image leaves the projector, it passes through a lens, which magnifies the image to multiple times its original size. Product Specification The framework is made of Medium Density Fibre (MDF). The parts get cut by a Laser machine. Assemble the parts using Interlocking system i.e. one has to engage its parts with each other by overlapping or by the fitting together of projections and recesses. Please be gentle, careful while assembling. This product is designed for a single use. Product Specification The framework is made of Medium Density Fibre (MDF). The parts get cut by a Laser machine. Assemble the parts using Interlocking system i.e. one has to engage its parts with each other by overlapping or by the fitting together of projections and recesses. Please be gentle, careful while assembling.