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High Definition TV Technology
Seems like many people are talking about hi-def television (HDTV). Offering incredible depth and color, along with great contrast and resolution, HDTV is like nothing you've seen before. It represents an incredible improvement over the old-fashioned analog TV programming many people are accustomed to. It's quickly becoming typical in home theater. Unless you have it, then it is time to see what you're missing.High definition TV is aptly named. In a nutshell, the words make reference to TV that's transmitted with a sign of higher resolution than normal.

Better resolution means a better picture. HDTV has resolution that's twice as good as that of standard TV, and as a result of this, it provides a crisper, much more detailed picture. HDTV is definitely high quality TV, with perfectly defined images and details. Most satellite TV subscription companies offer some kind of HDTV package to customers, so maybe its' time to get one particular HD sets you've heard so much about. Because most HD programming is digital, viewers are ensured of getting a good image without static or poor color quality. HD content is at least doubly detailed as standard TV. Dolby Digital sound is definitely portion of the HD package, a tremendous improvement over standard audio, which does not provide a surround sound effect.

Again, what sets HD televisions apart is, simply, image quality. website has a signal that utilizes 480 scan lines, horizontally, per picture. Offering a better alternative, HDTV, that is digital in format, delivers a crisper picture since it utilizes either 720 scan lines or 1080 scan lines.

Most HD sets offer great widescreen capabilities. With regards to HDTV, aspect ratio is important. An old-school, standard definition set comes with an aspect ratio of 4:3, meaning that for each four units of width, the TV screen is three units high. HD sets offer impressive aspect ratios of 16:9, a size similar to the ratio used in movie theaters.

HD televisions are rather expensive. Prices range in accordance with models, but you will get a basic set for $1200. From there, depending on the model, prices for HD sets rise to $20,000. Viewers who can't quite fit these high prices into their budgets can buy HD-ready sets, which have an aspect ratio of 4:3 and have the required capabilities showing an HD format picture. Usually, an external HD decoder box is required to browse the HD signal.

It's hard to trust, but HDTV will 1 day be the norm regarding TV viewing. The FCC has plans in the works to convert all broadcast transmission to HDTV format next decade. Appears like HDTV may be the wave of the future.

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