3d Technology Is Moving Forward

Following a number of popular feature films that were not too long ago shown in 3D

, more and more film and television media is being produced to enable the viewer to watch in 3D. Nevertheless 3D isn't a new concept and has been around for nearly 100 years. Incredibly the very first 3D glasses and movie appeared in 1922.

Until now the viewing consumer had lost interest in this amazing technology probably due to earlier poor quality of viewing material. Nonetheless 3D technology has advanced and continues to do so at a fast pace and now almost a century on 3D is back in a huge way.

Because of the clever way that our brains alter images received through our eyes, it is necessary to wear unique 3D glasses to view a movie or show. There are two types of 3D glasses passive and active 3D glasses. In short, passive glasses are polarized to be able to separate the image so that your right eye only sees the correct image for that eye and the left eye only sees the appropriate image for the left eye, using coloured lenses. Passive lenses are quite cheap and are normally only suitable where the surrounding area is dark, therefore perfect for a cinema.

Although active 3D glasses had been created more for the gaming market it is now apparent that they are able to also be efficient in creating a clear, high quality and high resolution image in the film and television industry. Though they perform on exactly the same principle as the passive glasses using coloured polarized lenses they also adjust the quantity of light passing through the glasses allowing one image into each eye. This is done at such a speed which you do not notice when each lens is darkening. This is controlled by an emitter that's built in to the television.

You will find several trustworthy businesses now providing 3D televisions as an example Samsung. Also, as well as the standard Samsung active 3D glasses, offered now there are Bluetooth 3d glasses that are feather light and can be operated wired or wireless, they include a range of fitting alternatives for comfort and have the ability to add prescription glass as well. These are compatible with practically all the Samsung LCD TVs and their plasma HDTVs.

To have a look at some examples of high quality 3D glasses You'll be able to check out our on the internet shop at http://www.dimensionaloptics.com to discover a fantastic range of both active and passive 3D glasses in a range of colors and types. All of the 3D eyewear incorporates circular polarized technology which creates a sense of depth.

by: Joseph Harrison

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