1. Can I upgrade my current Blu-ray player to handle 3D Blu-ray movies?

So far, only the Playstation 3 is capable of software upgrades to enable it to display 3D content on Blu-ray.

2. Can I use my existing collection of 3D movies with the new 3D hardware?

No. Current 3D home video titles use anaglyphic imaging, where stereoscopic video is created with two superimposed images ising two coloured layers, seen through coloured glasses. The new 3D technology uses alternate frame sequencing technology, where the glasses receive an infrared signal from the TV, to darken and lighten each eye lens in succession, to create a stereoscopic image.

3. My friend and I are planning to buy different brands of 3D TVs. Can I use my TV glasses on his 3D TV?

While the technology is similar, there might be differences in the signals sent by the TV to the glasses. For now, it is unlikely the glasses can pair with different 3D TVs.

4. Can a 3D TV display regular 2D content?

Yes. All 3D TVs have a feature ti display content in regular 2D, so you do not need to change TVs to watch content in both formats.

5. There are 3D plasma, LCD and LED TVs. Which offers the best 3D display?

This is not known.  The point that plasma TVs display better blacks and LED TVs offer brighter images should hold true for their 3D counterparts too.

6. What do I need to enjoy 3D video at home?

For starters, a 3D TV is a must. If you own any Blu-ray player other than a Playstation 3, you need a new Blu-ray player as well. While Samsung 3D TVs do convert 2D content to 3D, there are some caveats and the conversion is not as immersive as those created specifically in 3D.