Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Dec 20, 2010
Have questions about HDTV technology? What's the difference Plasma, LCD and LED HDTVs. Whats the right size for my space. How do the contrasts, brightness, colours all compare to one another. Marc Saltzman simplifies the technology aspects of the different types of HDTVs available including 3D TV and what is the best type of 3D television.