FAQs about HDTVs
High-definition televisions, commonly known as HDTVs, are quickly taking over the home entertainment world. They offer improved digital picture, sound and features over older technologies, and few manufacturers continue to produce old CRT (cathode ray tube) TVs. But high-definition TV technology comes with a lot of new terms, like "1080p" and "aspect ratio," that may be confusing. If you're looking for information to help you upgrade your television, here are some answers to frequently asked questions about high-definition television technology.