An optical device capable of "projecting" or extending its light beyond itself in order to form an image, video or display onto a projection screen. Digital projectors of the present can recreate an image or series of images onto a surface. The projector can blow up the image from a small size to enormous dimensions on a blank screen to let more people see a TV or movie series as well as a videogame in full glory and greater detail.

1. Projectors are now an integral component of everybody's life.
An electro-optical apparatus that displays images on larger size.

2. Aprojectorcomeswithanumberofessentialcomponentsthataredesignedforaparticularfunction.

3. Modernprojectorscomewithbuilt-inspeakersthatprovidetop-qualitysound.

4. DMD chips are part of LCD
projectors.