<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN' 'http://www.w3.org/TR/html4/loose.dtd'>; <html><head><title>Article Directory Online : Free Online Article Submission - Articleonlinedirectory | Does My Cable Tv Company Provide High Definition Channels</title></head><body><h3>Does My Cable Tv Company Provide High Definition Channels</h3><br /><br />By: <br /><br /><p>High-Definition Television, also known as HDTV, is digitally broadcast television, which has slowly replaced analog versions with higher resolution and better image quality than standard-definition TV.<br /> <br /> This new system requires higher bandwidths, and the U. S. Federal Communications Commission alongside the TV industry, has taken steps to ensure it can be properly introduced in the United States.<br /> <br /> Initially, economic and technological barriers made standardization of the new digital programming very difficult; however, Japan was able to successfully make the complete switch from analog broadcasting in the year 2007.<br /> <br /> HDTV came to the United States in the 1990s and was first introduced by the Digital HDTV Grand Alliance, a conglomeration of television companies. The first high definition broadcast occurred in 1996 in Raleigh, North Carolina and later launches followed. The TV system was first broadcast in 2004 with the launch of the HD1 channel and broadcasting of its Vienna New Year's concert.<br /> <br /> High-def TV offers greater picture quality and higher image resolution as a result of three defining characteristics. These include frame size, scanning system and frame rates that are specific to the higher-definition programming and not possible with analog television.<br /> <br /> HD television requires specific equipment, including a HD-ready television, tuner and cable box with cable card slot. Because equipment specifications vary by location, it is best to consult with cable professionals before purchase or installation.<br /> <br /> Amongst worldwide TV viewers and customers, one of the most well-liked features of HDTV is recording capabilities. TiVo is the most famous version of such a feature, and it allows you to record and view more than one program at the same time. This also allows viewers to record programs while watching others at the same time.<br /> <br /> In the United States, the Federal Communications Commission requires that cable companies provide customers with a set-top box for HD customers as a means of recording and storing.<br /> <br /> Traditionally, these television products have been available for in-store purchase with in-home installation. Now, however, online purchases are becoming more common and available around the country.<br /> <br /> Although with growing popularity prices have dropped, HG television sets can vary greatly in price. Some sell for as low as four hundred dollars, while some have gone for more than fifteen thousand dollars. With varying prices and qualities, televisions and equipment are available to almost any consumer.<br /> <br /> There are several advantages to HD. This includes better picture quality, regardless of the screen size. Editing of the pictures allows for better video progression as opposed to the cutting short of frames in analog broadcasting. Also, stations can air several signals with the same bandwidth, also known as "multicasting". This new system also allows for additional and interactive content. The major disadvantage of this new system is that it is not compatible with analog TVs, which cannot decode or display the signals. This requires converters or the purchase of a new television set.</p> <br /><br /><b>Author Resource:-></b> Interested in finding out more about <a href=http://www.cable-internet-packages.com/comcast/best-offers/>Best Comcast Offers</a>, then visit our site on how to choose the best <a href= http://www.cable-internet-bundles.info/>Cable Internet Bundles</a> for your needs.<br /><br /><b>Article From</b> <a href='http://www.articleonlinedirectory.com/'>Article Directory Online : Free Online Article Submission - Articleonlinedirectory</a><br /></body></html>
