Ten myths about HDTV

To help dispel these myths, we consulted an A-team of HDTV experts. The challenge: Identify and debunk troublesome, costly, and all-too-prevalent misconceptions about high-definition TV--from the basics of broadcasting to the arcane secrets of hardware. We lay out the facts you'll need to have at your disposal in order to make the right decisions. Armed with this information, you'll know just what to expect when you take the HDTV plunge.