3D TV is what you need at home

3D: active vs. passive Right now, if you have seen in 3D in a cinema or at home, it is necessary that the funny glasses.

There are two types of 3D display technology: active and passive.

In both cases, the glasses are used, adapted to the format display or projector. These are generally designed to be worn like normal glasses, and can in fact on the glasses, you may have already been taken.

Liabilities (or biased) is the 3D mode, by far the mostCommon in theaters - think RealD 3D and IMAX. In short, the way the process works in theater, that two different images - one for the left eye and one for the right eye - are polarized at right angles to each other-oriented projects at the same time on screen, but through special filters.

 The combined polarized filter glasses every time - the left lens in my left eye projected image is polarized, and the right lens adjusts the right eye polarized projected image.

Thisallows each of your eyes its discreet image, slightly off each other to receive, and the brain interprets the visual input resulting in 3D. Active (Active Shutter) is the 3D process, the most common in families with new 3DTV display.

 The advantage of the active damper for the home that provide a full 1080p image for each eye. The deal is that eyeglass lenses are essentially active mini LCD screens.