Led 3D technology is a relatively simple concept to understand, especially when given the way we perceive everyday reality view. Why not the flat images in everyday life refers to the fact that we have two eyes of each other on the same floor, but at a certain distance. Here, each eye of the focus that is helping to create the image on the retina. Instead, watch a movie, our eyes receive that has an image from an angle so there is a flat shape.
Because these two cases is the logical conclusion that to shoot for a film in three dimensions, the same picture from two different angles. Watch this film, in the belief that the image has to pay deep. Unfortunately, the hot spots in real life do not match. Eyes get these two images converge into a single, but the screen is more real than the picture we see. Therefore, 3D movies are always confused when we see with the naked eye and the image appears twice ..
This is where 3D glasses. They are of two types: passive and active.
Passive 3D stereoscopic glasses are, in other words have two colors: one lens is red and one blue. Through them, each eye sees a single image, but the brain will interpret that look the same object. The fact that the eyes converge at a point different from the really focal point of the image creates a sense of depth.
Active 3D glasses do not have different colored lenses, but use liquid crystal technology (LCD) to communicate wirelessly with your TV. The image displayed on the screen alternates between two sets of the same image, their refresh rate is very high. Depending on the content, each eye sees only one set of images, so view with both eyes to create the impression of depth.
Who wants to bet at the end of last year, the TV is the economic crisis, the key element of 2010 in terms of technology would probably be a millionaire in euros. And yet, when it was removed from the equation introduced by Apple iPad, 3D-TV is the topic of discussion in the first months of 2010. How does this new situation that we all see in this article, but you start to have some details about the technology behind this revolution in the entertainment industry.