E-mail this definition to a colleague
Comcast Cable Services
Sign Up For Comcast Cable Services. Learn More about Local Offers.
2005 HDTV Report, Part 10: HDTV Tuners & Tuning DVR's
Your Guide to High Definition Television from HDTV Magazine.
HDTV buying guide
Whether you want a new bedroom set or a massive home-theater centerpiece, CNET editors' guide gives you the full picture on shopping for a new TV.