What is the principle of 3d technology?

3D technology: It is produced by the visual difference of human eyes.

People usually have a distance of about 8 cm between their eyes. In order to let people see 3D images, it is necessary to let the left eye and the right eye see different images, so that there is a certain gap between the two images, which is to simulate the actual situation when the human eye watches. This is how the three-dimensional sense of 3D comes from.

Main equipment: a 2K digital projector conforming to DCI technical specifications, a digital film server supporting active stereoscopic projection, an ordinary high-gain screen, LCD glasses and a LCD glasses synchronization signal generator.

Technical principle: The projector and the player can play the left-eye or right-eye picture on the same projector by improving the picture refresh rate, and the left-eye and the right-eye can see different pictures through the synchronous switching function of LCD glasses, resulting in stereoscopic effect.