MCCTV Security & Surveillance System Solution News From CCTUNG — 3DGlasses

How can you get 3D from a 2D screen? A 3D TV or theater screen showing 3D content displays two separate images of the same scene simultaneously, one intended for the viewer’s right eye and one for the left eye. The two full-size images occupy the entire screen and appear intermixed with one another–objects in one image are often repeated or skewed slightly to the left (or right) of corresponding objects in the other–when viewed without the aid of special 3D glasses. When viewers don the glasses, they can perceive these two images as a single 3D image.

How is 3D TV different from 3D in the theater? Many viewers have experienced newer 3D presentations, such as IMAX 3D, in movie theaters. Though the technologies differ somewhat–most theaters use passive polarized 3D glasses, for example–the main practical difference between 3D TV in the home and theatrical 3D is the size of the screen. In the home, the image is generally much smaller, occupying a lower percentage of viewers’ fields of vision. Among TV makers we asked, only Panasonic recommend a closer seating distance (of 3x the screen height away–about 6.2 feet from a 50-inch screen) for a better...

What types of 3D TV are there? There are two main types of 3D technology that are ready for you to use now. Commonly known as ‘active’ and ‘passive’, the two types deliver a similar effect, but have massive differences in the production cost, and how it is passed on to you, the consumer.Active-shutter 3D is going to be the way most people end up seeing 3D in their homes. With this technology, the TV is basically the same as your current one, but with some increased performance to make the 3D look as good as possible. To see 3D,...