What's Worth It? Choosing Between a Higher- and Lower-Priced TV (That Look Exactly the Same to You) -- The Ultimate Guide to Buying a TV

Two TVs. Their boxes are full of confusing terms and complicated jargon. And their prices are night and day. How do you know if the pricey TV is worth the money? What are you really getting for the upgrade? It's hard to know for certain while you're standing in the store, and online reviews just make things even more byzantine. At the end of the day, it can be tough to know what you're paying for when you're buying a TV. So we're putting two sets head to head--one under $500 and one over $2,000-...