Television:LCD HDTV Hot Deals and Coupons

There are a few key factors to consider in choosing an HDTV - screen size, TV type, and resolution.

1. Screen size. The size of HDTV should depend on how far you plan to sit from it, and what kind of TV program you plan to watch. As a general rule of thumb, we recommend sitting at a distance that is 1.5-2.5 times your TV's screen size. However, if you're going to watch lots of high-quality video, like DVDs and high-def programming, you can sit closer. On the other hand, if you'll still be watching lots of lower-quality sources, like analog cable, we recommend sitting at the higher end of that range so that flaws in the image will be less obvious.

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2. What kind of TV you should get. The shelves are filled with TVs based on some form of digital technology: flat-panel LCD and plasma TVs, and rear-projection models based on DLP, LCD or LCoS.

Each type of TV technology has its benefits and drawbacks. For example, plasma sets are known for producing rich, deep blacks and true-to-life colors, but their screens tend to reflect light from lamps and windows. LCD TVs generally can't keep up with higher-end plasmas when it comes to color reproduction, but their anti-reflective screens perform better in rooms with lots of ambient light. For more information, check out our articles on rear-projection vs. flat-panel TVs, plasma vs. LCD TVs, and big-screen TVs.


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3. About 1080p screen resolution. More and more high-quality HDTVs offer 1080p screen resolution. 1080p provides higher resolution than any broadcast HDTV format, so it can display signal without downconverting and sacrificing picture detail. When a 720p display receives a 1080i signal, it must downconvert it to 720p. The resulting picture still looks great, but there's a slight loss in detail. If you want to ensure that you'll see every exquisite detail, a 1080p set is an excellent choice.