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What is HDTV?

DIRECTV FAQ (Frequently Asked Questions)
HDTV (High-definition television) is a new system of television that improves both production and reception of broadcasts for a picture quality up to 10 times better than standard definition. HDTV features increased lines of resolution and an improved aspect ratio (relationship of width:height): 16:9 as opposed to the 4:3 ratio of conventional screens.
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So what is the deal with HDTV?

WVAH Fox 11's Frequently Asked Questions (FAQ)
HDTV is just one aspect of digital television. Our parent corporation, Sinclair Broadcast Group, is very bullish on both DTV and HDTV. Because HDTV is one of the most exciting aspects of digital television we have created a HDTV FAQ that should answer all your questions.
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TOSHIBA Canada - HD DVD - FAQ
HDTV stands for High Definition Television. Standard Definition Television (SDTV) shows pictures through pixels or lines. SDTV sets show 480 lines, while HDTV uses 1080 lines - double the amount of SDTV. More lines equals a richer and more defined image. HDTV has the ability to more than double your picture clarity.
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GEUS - Frequently Asked Questions About Cable TV
High-definition television is a new format for broadcasting TV programming. The existing format is is analog. The signals in HDTV are digital, like the images created by a digital camera.
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Digital Cable TV: High Definition TV
High-definition television is a high-resolution digital wide-screen TV format. A high-definition TV signal has twice the color resolution and imparts a picture that is six times sharper than that provided by a traditional analog TV set. HDTV likewise provides enhanced audio, such as Dolby Digital. image displayed on a TV screen is comprised of small, adjacent rectangles known as "pixels.
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Humax Home
Digital TV (DTV) is a new television format that offers dramatic improvements in picture and sound quality. Its impact on the way we experience movies and programming at home will be even more significant than the introduction of color TV four decades ago. High definition television (HDTV), the most technologically advanced form of digital TV, provides a picture 5 to 10 times clearer than what you are watching today.
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Frequently Asked Questions about Satellite TV
High Definition Television is a new format which improves the picture quality your television set receives. Not all televisions can take advantage of high definition, but this is becoming increasingly popular. When purchasing a television set look for one that is HDTV-ready even if you are not planning on ordering HDTV services any time soon. This will keep you from needing to buy another TV as HDTV becomes more common.
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SoundDigital Home Entertainment & PC Installation
HDTV otherwise known as just plain High Definition is a video standard of a much higher resolution than DVD, some four times more ? roughly equivalent to a 35mm theatrical film print. The result is images so sharp they look as if you can reach into the TV & touch them, but that's only real HD. In Australia the term High Definition is used rather loosely thanks in no small part to certain political decisions made regarding HDTV broadcasts.
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Adelphia | High Definition Television
HDTV stands for High Definition Television and represents the highest levels of digital video and audio broadcasting quality. In order to qualify and HD, a video signal must have at least 720 lines of resolution and a 16:9 aspect ratio as compared to a standard digital television signal that has 480 lines of resolution and a 4:3 aspect ratio. See our HDTV details for more information.
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Satellite Solutions & Electronics of WNY - DIRECTV Dealer - ...
HDTV is a system that significantly enhances the reception of television broadcasts. Programming that is broadcast in high definition can have up to a million pixels of resolution, resulting in cleaner, crisper, sharper pictures delivered in Dolby Digital® surround-sound audio. These broadcasts, when combined with high-definition display equipment, create superb picture and sound quality for an unsurpassed home theater experience.
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Powerpoint Projector FAQ
HDTV (High Definition Television) is an emerging high resolution standard for television and DVD formats. There are 2 resolutions which can be defined as high definition, 1280*720 and 1920*1080, both in 16:9 widescreen aspect ratio. In order to be defined as high definition ready, a display device (projector, plasma, lcd etc.) must meet the following criteria: i. The device must physically have a minimum of 720 lines in wide aspect ratio. ii.
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HDTV Frequently Asked Questions
Easy. Your existing digital cable service may already include High-Definition (HD) broadcasting. Contact your cable operator to upgrade your digital cable receiver to the Motorola DCT5100 HD Digital Cable Receiver.
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FAQ
HDTV is digital technology for the broadcasting and displaying TV programmes in higher resolution, compared to current analogue television. HDTVs offer 16:9 wide-screen aspect ratio, providing an almost cinematic experience. Standard TV offers only 4:3.
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Ygnition - High Speed Internet Access
of April 20th 2006, we provide HDTV to a limited number of properties. We will be upgrading more and more as the year progresses. Please call Ygnition customer service if you have any questions about the topic.
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HDTV stands for High Definition Television. It is the new generation of TV standard based on digital technologies.
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HOME ENTERTAINMENT 4 LESS
HDTV stands for High Definition Television. HDTV is a standard under the digital television umbrella. HDTV televisions display image resolutions of either 720p x 1280 or 1080i x 1920 and are capable of receiving, reproducing and outputting Dolby® Digital 5.1 surround sound. All HDTV television screens must possess an aspect ratio of 16:9.
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HDTV FAQ
HDTV stands for High Definition Television. It is an all-digital, widescreen, high resolution television broadcast system that produces crystal clear images and surround sound. You can read more on our What is HDTV? feature.
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FAQ
HDTV (High Definition Television) is an emerging high resolution standard for television and DVD formats. There are 2 resolutions which can be defined as high definition, 1280*720 progressive and 1920*1080 interlaced, both in 16:9 widescreen aspect ratio. In order to be defined as high definition ready, a display device (projector, plasma, lcd etc.) must meet the following criteria: It is on point ii. that many devices fail.
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Dish Network FAQ
HDTV - High Definition TV is the "Cadillac" of Digital TV. Unlike regular Digital TV, HDTV is available for certain programming today! Aspect ratio. Both HDTV and Digital TV are displayed in a 16:9 ratio.like a rectangle or how movie screens in a theater are shown. Resolution. Higher resolution means a clearer, sharper picture. HDTV is broadcast in up to 1080 lines while Digital TV will be broadcast between 580 - 780 horizontal lines. Sound.
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Satellite TV Frequently Asked Questions
High definition television is a digital format for broadcasting TV signals that will become standard by 2006. The standard TV transmission broadcasts 480 lines of information at a time, while HDTV sends up to 1,080 lines. This leads to much better quality in the picture and coloring.
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What kind of HDTV you buy depends on your needs. Here's a rundown of the current display technologies. Each one has benefits and limitations, so make your choice based on the features most important to you. CRT (Cathode Ray Tube) - Direct-view TVs consist of one large CRT tube coated on the front with phosphors. Rear-projection CRT TVs use three tubes, one each for red, blue and green. Pros - The CRT offers the best black level and contrast of all video technologies.
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What's on HDTV?

HDTV is available via antenna, cable and satellite. Free over-the-air HDTV is available to 99.6% of U.S. households. Major cable TV providers, including Time Warner, Comcast, Cox, Insight, Charter, Cablevision and Armstrong all offer high-definition services. Satellite TV services, including DirecTV, Echostar (DISH Network), and Voom are available anywhere in the country and offer several HDTV options. The major commercial networks (ABC, NBC, CBS and WB) offer about 50 hours of HDTV each week.
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Cox Cleveland - HDTV Frequently Asked Questions
High definition television is a high resolution, digital wide-screen TV format, featuring twice the color resolution and a picture that's six times sharper than a traditional analog TV set. HD also delivers enhanced audio. Note: Although HDTV comes in wide-screen format, not all wide-screen broadcast is high definition. For instance, although many DVDs will play in a wide-screen format, they're not necessarily high definition. Also, not all High Definition televisions are wide-screen.
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DIRECTV: DIRECTV - HD FAQs
HDTV stands for high-definition television, and it marks the biggest leap forward for television since color TV made its debut in the 1950s. HDTV images are significantly more detailed than standard analog TV, delivering rich, realistic images, as well as multichannel, movie-theater-quality sound. HDTVs can display both standard definition and HDTV images, but they need HD signals to look their best.
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HTC | HTC Digital Cable Frequently Asked Questions
HDTV is no longer just a mirage, shimmering on the horizon. Lots of people are already enjoying its crystal-clear picture and sound. And once you've seen HDTV's sharp detail, lifelike depth and vivid colors, you'll also be amazed. HDTV owners swear that high-definition viewing is like looking through a window.
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Unofficial Xbox FAQ
HDTV is a set of video quality standards which include resolutions far better than normal NTSC or PAL TV. The most common resolutions discussed are 1080i (1080 horizontal lines of resolution) and 720p (720 lines). The 'i' stands for interlaced and the 'p' stands for progressive. Standard NTSC signals (regular TV) have 525 lines of resolution, of which only 480-483 are visible. NTSC video is commonly called '480i'.
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