See Television in a Whole New Light with Plasma HDTV

Plasma is injecting new life into the way that we watch TV. The term "plasma" was once restricted to a description of blood cells and ionized gases. Today, "plasma" is the stuff that seems to give modern television a life of its own.

Since televisions were first marketed about fifty years ago, the industry has evolved at a mind bending rate. From tiny rabbit-eared sets to wall-sized flat screens, televisions have grown in size and in quality. The media has grown as well. North American viewers used to have three major networks to choose from. With modern satellite programming, hundreds of programs are available with the click of a remote control.

Buying a television used to be as simple as choosing from a few models at the local department store. Today, viewers are faced with many factors in choosing a new set. There are analog and digital sets. Some are HDTV ready while others are simply HDTV enabled. Screens can be plasma or LCD, true flat or virtual flat. The decision can be so overwhelming that it's necessary to educate yourself about the basic elements present in modern day television sets.

Analog Signals

Analog is the type of television signal that has been used over the past fifty years. Using this technology, television signals were sent and received in basic analog format. While analog televisions are the least expensive to buy and can provide decent quality, there are several drawbacks. The most prominent disadvantage to using the analog format is that the television signals are able to accommodate a limited amount of data for the screen and sound. The analog signals are also easily, and often immediately, corrupted. Even still, analog systems are still the basis of the television industry, and the service will be available for years to come. So don't worry if you have an analog set. You'll still be able to use it, long after other formats dominate the market.

Digital Signals

Using digital TV signals, television stations are able to send data that is much denser and includes more definition. With digital service, there is less degradation of the signals. This decreased interruption and increased level of density creates a more stable, better quality sound and picture, particularly through DVDs.

HDTV (High Definition Television)

High definition is quickly passing traditional digital as the new standard in television viewing. Customers are able to enjoy the highest levels of audio and video quality when television stations transmit signals in high definition television (HDTV) format. To enjoy this format, your television set must be able to receive and process the specialized signals, and display them on an HDTV-enabled screen. All of the elements combined will create a stunning visual and audio experience.

Even though digital television and HDTV are now commonplace in our modern television industry, viewers can't appreciate the pristine levels of sound and picture if they don't have proper equipment. The recent advancements like DTV, DVD-Video, HDTV, digital satellite broadcasts and computer video have placed us in the midst of a digital video revolution, but we need to keep up with the technology in order to enjoy and appreciate it. One giant leap forward in the way we're able to enjoy modern television technology is with plasma display technology.

Plasma screens first appeared on the North American market toward the end of 1999, but the concept was initially developed in July 1964 at the University of Illinois. In their initial stages, these first plasma displays were nothing more than points of light formed in laboratory experiments. This was the starting point from which the technology began to flourish. By the late 1960s, plasma technology had advanced to the point where scientists were able to put up geometric shapes. Thanks to the development of high speed digital processing, new materials and advanced manufacturing technology, we are now able to enjoy brighter, full-color plasma display screens in our own homes.

Plasma television technology has gone leaps and bounds ahead of other types of televisions, making plasma the fastest-selling 'new' television technology on the market. Plasma television screens provide a higher resolution as compared to conventional TVs, and many plasma screens are capable of displaying HDTV signals. These space-saving screens can be wall-mounted for a true theatre quality viewing experience.

With HDTV displayed on a plasma screen, it's like you're seeing your favorite movies and television programs for the very first time.

Article Source: http://www.articlerampage.com}

Columnist Gideon Laston contributes to several web magazines, on plasma tvs and home theater subjects.

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