Film is projected at a rate of 24 frames per second, which is sufficient to create the POV illusion. A projector’s shutter inserts itself between the lamp and the lens, blocking the light to ...

Your Screen Should Be the Right Size and Aspect Ratio . Size and aspect ratio go hand-in-hand when deciding on the best screen projector for your home theater. The size you need u ...

3D projection mapping and very complicated math make 50 disco balls project orderly light patterns ... Projection mapping can create incredible illusions within the real world.

Projection mapping can create incredible illusions within the real world ... shapes transform into interactive entities of pure light. It makes us wonder, how could 3-D projection augment the ...

Using a mirror galvanometer is by far the most common technique for laser projection shows – it’s really the only way to move the laser’s beam quickly enough to create the visual illusion of ...