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Will the Requirement for 3D Glasses be Replaced by 3D HDTV?

By: Bob Johnson

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While it's generally agreed that High Definition Television is the TV technology of the future, there is an even more advanced type of technology on the horizon that could eclipse it! 3D HDTV is the technology.
The resolution of the picture is similar to a high definition television, however it can produce images that appear in 3D as well. These devices can give viewers the impression of being surrounded by images,in fact. One review of a prototype of this technology reported a very realistic effect of butterflies and flower petals that seemed fly directly out of the screen toward the viewer.
3D technology isn't new. Although handicapped by the fact that the three dimensional illusion could only be viewed through special 3D glasses with polarized lenses, 3D movies enjoyed a reign of popularity decades ago. The technology that 3D HDTV is based on is different. A 3D HDTV screen actually displays different images at different angles. images will enter each of the viewer's eyes and provide the illusion of depth.
If your HDTV can be seen through a larger range of angles you can have a more realistic 3-D effect.
Of course even 3D HDTV technology has issues. several different angles of the same image at once- while projecting them in different directions- is quite a feat. One thing that adds to the complexity of this problem is the fact that the more distinct angles of the image that the TV can display, the more realistic the effect is. when people are moving in front of the screen.
the image is to appear choppy to someone passing in front of the TV screen.
With just several different angles, the person who is looking has less of a chance to catch them when making a move and watching the screen.
To display their images in enough angles to provide a pretty realistic effect under a variety of conditions,fortunately the latest models of these sets are able. This is especially valuable because of the fact that 3D HDTV's are mainly marketed as ways for businesses to get the attention of potential customers in public spaces.
They're extremely expensive at a cost of over twenty thousand dollars to produce,while there are functioning prototypes of 3D HDTV displays. The enthusiasm of early adopters is expected to drive the price down rapidly to the point where they could be widely available- and mostly affordable- within a few years,while this may seem like a lot.
The main issue during that time will be locating content for dispay on these sets. While it may be somewhat surprising, there is already progress being made on this front. Both Steven Spielberg and James Cameron are working on 3D movies. These will use 3D Glasses There is also software being developed that has the promise of converting two dimensional HDTV programming into three dimensions.
This fascinating technology could make HDTV obsolete just as it seems to be getting off the ground.
For more inormation on 3D Glasses Please Visit our site

Article Source: http://depositarticles.com/

Bob Johnson is a contributor to the 3D Glasses forum

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