HDTV World: CNET's guide to HDTV

Ultimate HDTV buying guide

Everything you need to know before shopping for an HDTV, from DLP to HDMI.

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Today on HDTV World

This weekend on HDTV:

Tennis: U.S. Open (CBS, Friday 12:30 p.m. ET, 1080i) Swingers (HDNet Movies, Friday 8:15 p.m. ET, 1080i) MLB: Arizona vs. Los Angeles Dodgers (ESPN, Friday 10 p.m. ET, 720p) MLB: Philadelphia vs. New York Mets (Fox, Saturday 3:30 p.m. ET, 720p) Tennis: U.S. Open, Women's Final (CBS, Saturday 8 p.m. ET, 1080i) Witness for the Prosecution (PBS, Saturday 9 p.m. ET, 1080i) Tennis: U.S. Open, Men's Final (CBS, Sunday 4 p.m. ET, 1080i) Gambit (HDNet Movies, Sunday 8 p.m. ET, 1080i) NFL: Indianapolis vs. Chicago (NBC, Sunday 8:15 p.m. ET, 1080i)

Save that old analog TV from a snowy death for $20 or less. Find out how

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Ultimate HDTV buying guide
Everything you need to know about shopping for HDTV.

Quick Guide to HDMI
Should you pay more than $10 for an HDMI cable? Absolutely not.

TV power consumption guide
Compare TVs by power use and cut down your electric bill.

HDTV opinion Why wait to buy an HDTV? David Carnoy in his Fully Equipped column this week explores the outlook for various TV technologies and how their prices will stack up in the coming months. The Screening Room: Is plasma on its way out? "Unfortunately, yes." by thesmilkman (see profile) March 11, 2008 Plasma is the ultimate TV that combines the quality of CRT with the profile of LCD. Unfortunately, it's gotten alot of... (read more) Post your comment See all comments		New in CNET reviews TiVo HD XL Read full review Check latest prices Samsung PN50A650 Read full review Check latest prices LG 50PG20 Read full review Check latest prices Insignia NS-BRDVD Read full review Check latest prices Vizio SV470XVT Read full review Check latest prices		How-to theater & videos DIY: Burn TV shows to DVD DIY: Record TV on your PC DIY: Record high-def TV DIY: Connect your game console to your HDTV Watch free HDTV with an outdoor antenna More help & how-to HDTV FAQ HDTV glossary Home-theater clinic Newsletter sign up Home Theater Weekly Home & Entertainment Weekly