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HDTV Buying Guide

By CNET.com staff, CNET Asia staff
October 28, 2009

What exactly is HDTV?

Several types of TVs can be considered high-def, while some are simply just compatible. But you can't go wrong once you understand these fundamentals that differentiate the pretenders from the real McCoys.

Plasma vs LCD vs LED

Are LED TVs better than LCD and plasma TVs? And what's the difference between them? If all the tech jargon has you confused, here is a summary of their pros and cons for you to take home.

Price parameter

HDTVs are expensive beasts, but they fall into a few distinct price categories in terms of screen sizes. Here's a cheat sheet that'll help better align the TV of your dreams with the reality of your bank account.

Size and your room

Generally, 32-inchers and smaller sets are great for bedrooms, while 42-inch models are just about right for the living room. If you have something in between, narrow down to the right sizes for your entertainment room with these pointers.

Key features

Convenience features, value-added functions, even the sound system are all factors to consider. Find out whether that set you're considering really has the features that matter.

Connectivity options

Digital or analog? Single-cable or multi-run? If you are clueless in the mind-boggling world of audio and video connectivity, perhaps a one-glance table is all you need to resolve the confusion.

Judging picture quality

The most difficult thing to judge when shopping for a TV is how good the picture looks. We present you some tips on what separates good pictures from the rest.

Accessories and warranty

With any large purchase, the urge to accessorize can be overwhelming. Check out these addons, as well as our take on after-service and warranty concerns.

What exactly is HDTV? »