3D Tv – How the Technology Works

The most current craze in contemporary electronics, is beyond the shadow of a doubt 3D television. Ever considering the fact that 3D movies started to hit cinemas, people have wanted to watch films in 3D at property. The provide of 3D technologies is expanding swiftly these days. There are lots of ways of producing the 3D expertise on LCD televisions. Some methods of carrying out it are much more pricey than others. But other technologies are easier to create. Ahead of a manufacturer brings 3D television to the marketplace, he will have to feel about these trade offs. When it comes to generating 3D televisions, there are three principal approaches of carrying out it.

Lenticular viewing. This is a technology that has been devised by the often inventive Philips company. This technology permits folks to watch 3D without having the effectively known 3D glasses. There are some men and women who feel that the glasses look kind of silly. The lens used in televisions primarily based on the lenticular viewing concept, send a various image to every single eye. The left eye will get an image that slightly differs from the image that goes to the right eye. The downside to this, is that these tv sets have a smaller viewing angle. It really is impossible for several folks to watch this in all its 3 dimensional glory.

Passive glass systems. Hyundai is now functioning on a flat screen that you can use for either 2D or 3D motion pictures on. If خرید تلویزیون want to see 3 dimensional pictures, you are going to nevertheless have to have the 3D glasses. These screens can display two photos which overlap. Each and every eye sees only 1 image, due to the polarized lenses in the glasses. The three dimensional impact that this creates, is extremely convincing. You can currently get televisions like these now. Most models I’ve seen are about 40 inches.

Active glass systems. This method functions just about like the system with passive glasses. The key difference is that the 3D effect does not come from the television. Alternatively, the impact comes from the glasses virtually completely. Very first, the glasses should be synchronized with the refresh rate on the tv. Then, the television displays for left and right eye alternatingly. The shutter method in these glasses will make sure that the ideal eye only sees the pictures for the right eye. Naturally, the same takes place for the left eye. This successfully halves the refresh rate of the tv. As a result, a minimum of 120Hz refresh rate is suggested in mixture with active shutter glasses.


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