Shilpa KarhikHome Theater Shopping Tips
May 11th 2007 13:33
Ready to put together a home theater of your own? Here are PC World's recommendations for displays, DVD players, and speakers.
Go with HD: Choose a wide-screen high-definition TV in the size most appropriate for your room. Only if you're on a very tight budget or have a very small room should you consider anything else.
Choose an appropriate screen size: Bigger is usually better, up to a point. Your own eyes are your best guide on this, but a good (though rough) rule of thumb is that the diagonal screen size should not be larger than about half your seating distance. With a 42-inch TV, for example, you probably should not watch from closer than about 7 feet.
Look for HDMI or component-video inputs on the TV: These inputs will allow you to connect high-definition and progressive-scan sources and will produce the best possible picture quality. The set should also have composite-video and S-Video inputs for sources such as VCRs. And a set of A/V inputs on the set's front or side will make it easier to hook up a camcorder for viewing home videos.
Opt for progressive scan: It's hard to find a current DVD player that doesn't include progressive scan, which produces a sharper, flicker-free picture. However, the TV you use will need to have component inputs that support the progressive-scan signal as well. A high-definition Blu-ray Disc or HD DVD player will provide an even better picture; it also will require a component input--or, better, an HDMI input. Some regular DVD players will upconvert their outputs to pseudo-high-definition resolution, but since this does not actually increase the amount of detail in the picture and duplicates a function built into most TVs that can accept a high-definition input, it is seldom a genuinely useful feature.
Consider a multiple-disc setup: A five-disc carousel DVD player allows you keep a movie or two and several CDs in the player at once, so you don't have to get up to change discs.
Start with three speakers: If you can't afford the full surround-sound setup, start with the center, left, and right speakers. You can always add the subwoofer later if you miss the extra bass, and you can buy the satellite surround speakers if you want a full surround-sound effect.
Use 100 watts as a guideline: A receiver than can produce 100 watts per channel will be more than adequate for most home theater systems.
Look for Dolby Digital support: Make sure the receiver you buy includes Dolby Digital decoding. Dolby Pro Logic II is highly desirable as well, to provide surround sound from videotapes and from ordinary stereo music sources such as CDs.
Look for a good return policy: Some speakers may sound great in the store but not in your living room. Make sure that you can return them if the way they sound in your home disappoints you.
| 30 |
| Vote |
Subscribe to this blog
