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Because there are several different types of 3D technologies.
The earliest video based 3D technology used color separation to deliver two separate images, one in red and the other in green. The colors in the glasses directed the light for each image to the correct eye to generate the 3D effects.
Later technologies uses polarized light or a time multiplexed image to generate the same effect. The glasses used with both later technologies allow full color to be seen with 3D.
What else can I help you with?
Is Samsung also making trendy and Comfortable 3D Glasses like LG?
No, Samsung glasses are active and therefore are very different from LG glasses. LG uses the lower resolution FPR technology based on cinema 3D from two decades back so their glasses are totally different to Samsung. And finally, I'm not sure if 3D glasses have ever been remotely close to being trendy?
Can someone give me ideas for a science fair project using 3d glasses?
You could explore the effects of different colored lenses in 3D glasses on perceived depth perception. Another idea is to investigate how the distance between the two lenses in 3D glasses affects the clarity of the 3D effect. Finally, you could look into how varying the angle at which 3D glasses are worn impacts the viewer's experience of the 3D images.
Can use LG 3D glasses on a Samsung 3D TV?
No. there is no way you can use LG 3D glasses on Samsung 3D TV, they use different technology.
Do you need to wear special glasses when watching 3. Dimensional TV?
Yes, you need special glasses to watch 3D TV. And, there are different types of glasses for different kinds of 3D TV.
Can I buy 3d television glasses on Ebay?
Yes you most certainly can buy 3d television glasses on Ebay. There are many different websites from which you can purchase and it all depends on what style of 3d glasses you desire. www.nextag.com
Does all battery powered 3d glasses work with any 3d tv?
Battery powered 3D glasses means they are active 3D glasses and they only work with their own manufactured brand. However the compatibility of passive 3D glasses for other TVs are much higher. They work on any 3D TVs or theaters if they use the same passive technology. The passive 3D TV glasses are also lightweight due to no batteries being attatched. Plus, they don't need to be charged everytime before/after use unlike the active ones.
What are clear 3D glasses called?
Clear 3D glasses are typically referred to as "passive 3D glasses" or "polarized 3D glasses." They work by filtering different images for each eye, allowing viewers to perceive depth in 3D content. These glasses are often used in cinemas and for some home 3D systems, providing an effective way to enjoy 3D movies without active electronics. They are distinct from "active 3D glasses," which use battery-powered technology to sync with the display.
What year did Charles Wheatstone create 3D glasses?
Charles Wheatstone created the first 3D glasses, known as stereoscopes, in 1838. His invention utilized two slightly different images viewed simultaneously to create the illusion of depth, laying the foundation for modern 3D technology.
Is going to see a 3D film any good if you already wear glasses that you would need to see the movie and does 3D take away from the experience?
No, however the two most popular 3D technology companies in the theaters are RealD and Master Image. So your glasses have to correspond to their format. I know a company, Visual World Products, that makes 3D glasses that work on both formats perfectly.
What is-the advantage of 3d glasses and movies?
Our ability to see in 3D comes from our "binocular vision" Because our eyes are a small distance apart, they each see a slightly different image. Our brain can take these two images and use the small differences between them to give us our perception of "depth", which is the basis of 3D vision. Because normal movies are presented on a flat screen, this is not possible. However, you will notice that 3D glasses have two different coloured lenses. This means that, when wearing the glasses and watching a "3D" movie, our eyes are once again seeing slightly different images, fooling our brain into thinking we are seeing in 3D.
Do you need 3D glasses to watch Step Up 3?
The new movie Step Up 3 has two versions, a regular one and a 3D one. To watch the 3D version, you need the 3D glasses. If you're watch the regular non-3D version, you don't need the glasses.
Will wearing 3D glasses permit you to watch a 3D movie on a lcd tv?
No. You need 3D TV and Blu-ray player to watch 3D movies on TV. The way 3D TV sends images to eyes is different from regular 2D TVs and there are two different 3D TV technologies. Active 3D TV sends one image to each lens of shutter glasses by switching images rapidly. Active 3D is able to operate at full HD resolution. Passive 3D TV does two images to both lenses of polarized 3D glasses at the same time. Passive television reduces the number of lines to only 540 rather than the 1080 available in active models.
