The use of HDTV (High Definition Television) is increasing in the United States, Australia, and Japan.
How is this different from a standard TV? The main differences between HDTV and the standard TV are higher picture resolution, multi-channel audio, and a wide screen 16:9 aspect ratio. This means sharper and clearer pictures along with accurate and detailed sound.
How do the various HDTV models differ?
Some models can deliver images that are up to six times sharper than what the standard televisions display. The images we see on a television are made up of horizontal lines. These lines are scanned continuously to form an image. The standard television typically has 480 lines. In comparison, HDTV can contain 1080 lines.
...time - especially once the present format war between Blu-ray and HD-DVD is over, and equally important, once the penetration of compliant HDTV sets reaches the right level. The Bottom Line We believe that owners of non-compliant HDTVs would still ...
Aspect ratio is another difference between standard TVs and HDTV. Current day TVs use an aspect ratio of 4:3, making them look almost square. This is rapidly being replaced by the HDTV aspect ratio of 16:9. The bigger aspect ratio results in a wider screen. Due to increasing popularity of home theater systems, HDTV uses the same aspect as the screen in a movie theater. A wide screen means that the TV does not have to cut off the sides when you are watching your DVDs.
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Do I need any additional ’stuff’ with an HDTV?
A special receiver is needed to view programs in HD format. There are many choices available in the market today. The safest choice is to get a receiver that can accept HD format as well as standard format. This can become important because not all programs are currently available in HD. Simply connect the receiver into your HDTV and you are on. With the rise in the popularity of HDTV,
...The player supports a number of file formats like VCD, JPEG, DivX, CD-R and WMA. The player's 100x High Speed Smooth Scan allows the users to view videos and movies with crystal clear resolutions. Its user-friendly on-screen Graphics User Interface ...
Another result of this widespread use is that the HDTV’s are quite inexpensive. Some networks have packages that include HDTV for as little as $50 a month. Since the trend has caught on and is making money, it is only natural that more and more options will soon be available to consumers. Within a year or so, HDTV could be available at the same cost as that of standard TV today.
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