Why TV 3D glasses, mobile phones can not see the 3D effect, with mobile phone special glasses can be
5, Dolby color separation system: red and green (blue) lens new technology improvements. Dolby 3D principle to keep up with the generation of red and blue 3D is the same light system, but the effect is much better. The utility model has the advantages that the utility model can be realized by adding a filter wheel and a synchronous controller on an ordinary digital projector, the cost is relatively low, and the filter wheel is easy to disassemble, but the cost of the glasses is high. There are very few cinemas currently in use.
3, RealD spectral system: circularly polarized lens, is now the mainstream of 3D TV system, is also the largest proportion of the cinema system.4, MasterImage light system: circular polarized lenses, has been acquired by RealD, is no longer using this system.
2, X-PanD time-sharing system: also known as electronic shutter systemThis technology is the right and left sides of the screen alternately play, through the electronic signal synchronization, so that the glasses corresponding to the left eye or right eye a light, a light, alternating. The playback image is the same as the frequency control of the glasses, so you can see the stereo image.
Different 3D system to match the corresponding glasses. Here are several glasses.1, IMAX system: linear polarized lens, left eye horizontal polarization, vertical polarization of the right eyePolarized glasses is the use of the characteristics of light, in the film projection, the special emitter showed a 90 degree polarization angle of the screen. The two images are polarized in different directions, and the glasses receive only the images of their respective directions, which are combined by the brain to produce stereoscopic vision. Do not wear glasses to see the picture is overlapping images, some fuzzy.2, X-PanD time-sharing system: also known as electronic shutter system
