Plasma HDTV Tips You Can Use
Plasma used to be a term restricted to describing ionized gas and blood cells. These days, the word “plasma” enjoys a more stylish place in society, and many people consider plasma to be the lifeblood of uber-television viewing.
It’s alarming how quickly the television industry has evolved over the past several decades. Simple television sets have grown from small screens with rabbit-ear antennas to wall-sized flat screens offering larger-than-life sound and picture. The media has also expanded, from three main North American networks to virtually limitless satellite programming choices.
Of course, this evolution of technology has brought about some new complications. Buying a new TV set is no longer as simple as visiting your local department store. Today’s consumers must choose from televisions that accept traditional analog signals, and those that use digital programming. There are HDTV enabled sets, and others that are HDTV ready. Some TVs feature plasma screens, while others are LCD. Understanding the technology behind each option can make your decision a little easier.
Analog Television
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
Digital TV signals allow television stations to send date that is much more dense, and includes more definition. There is also less degradation of signal. This increased level of density creates a much better quality sound and picture, particularly through DVDs.
High Definition (HDTV)
Thanks to traditional digital television, new standards of high definition programming are becoming more readily available. Television stations can now provide customers with the highest level of audio and video quality by transmitting HDTV, or high definition television. With HDTV, your set can receive and process these specialized signals and display them on a high definition-enabled screen. When all of these elements are combined, the visual and sound results are simply stunning.
Digital television and HDTV are commonplace in today’s industry, but you won’t be able to appreciate the pristine levels of sound and picture on your old television set. We are in the midst of a digital video revolution, thanks to recent advancements like DTV, DVD-Video, HDTV, digital satellite broadcasts and computer video. One giant leap forward in modern television technology is plasma display technology.
Plasma television screens first entered the US market in 1999, but the concept was initially developed at the University of Illinois in July 1964. These first plasma displays were no more than points of light formed in laboratory experiments, but it was this infantile technology that brought about wondrous technologies. The plasma technology quickly evolved, and by the late 1960s it had grown to the point where scientists were able to show geometric shapes. Three decades and a great deal of advancement later, science has combined high speed digital processing, materials and advanced manufacturing technology to create the full-color plasma display screens that are widely available today.
Plasma televisions have taken technological leaps and bounds ahead of other television technologies, making them the fastest-selling ‘new’ television technology on the market. Plasma television screens provide a higher resolution compared to conventional TVs, and many new plasma televisions are capable of displaying HDTV signals. In addition to superior picture quality, plasma televisions can be wall mounted, saving valuable floor space and offering a theater-like display.
With HDTV displayed on a plasma screen, it’s like you’re seeing your favorite movies and television programs for the very first time.