To understand how 3D TVs. 3D could know what we need to know what happens when people look at three dimensions. We have two eyes on the left and right eye. If you took her hand and placed it near his face and look through his left eye and right eye. You can see a very different object. If the object moves farther away and repeat. You can still see the difference between the two, but not quite. This practice explains why objects look 3D when you are close to you and how slowly fades the effect that objects move more.

Its our two different light sources inside the theater, two different polarized in two different projectors. one for the right eye and left eye. So while you wear a pair of eyes that have the same polarity as the left and right, and then made sure that the image on the left goes to the left eye and right image is the right eye.

When you buy the TV, which has only one light source, simply unique. So you need to create an image on the image to the right and left in 2 different ways. We do this in a kind of sequence in progress. The projection image produced. What we have to do though to sync with our eyes is that we have to use a pair of glasses that are synchronized with the TV. As television glasses will tell ... I am displaying the image on the right. Therefore, the left lens-wear is completely transparent, the glass is very dark. Therefore, the image on the left is seen by the left eye. The reason why you may not notice the flashing should be done very quickly (usually more than 100 times per second).

When it comes to HDTV plasma or LCD TV is not bad wrong with any of them in honor of 3D TVs. The difference between plasma and LCD high definition TV and the difference is basically the way they produce light.

LCD HDTV need to update your image quickly. LCD TVs light source works a bit like opening and closing doors to the source of light in him. It takes some time for these small molecules to change their status LCD, this can cause a problem when the right eye sees the image of the left and the left eye sees the right image.

When it comes to plasma TV. Its output of frame images sequentially. On the right, then left. A plasma television begins with a pixel that makes your image, and removes it and then produces the next. So when these TVs create an image from right to left, right, left, a small chance of getting the image distortion between left and right.