When plasma screen television first hit the market, everyone was at awe. When viewed next to the heavier models that took up more room, the thin and flat new model was definitely an upgrade. Because of the build of the plasma screen television, the new televisions were more flexible in how you could use them. For instance, you can either mount it up your wall or let it hang from the ceiling. This method of storage made the plasma screen very popular in showcases because it was handy and did not take up much space.

So what is the technology behind such a radical advancement in the way we enjoy our favorite shows and movies? The older sets used cathode ray tubes, or CRT, to produce images, while the plasma screen television does not. The need to consume so much space that the older models had was due to their reliance on CTR. As a replacement for the space-consuming CRT, the plasma screen television uses tiny glass compartments (or "cells") that are injected with neon-xenon, which is a gas. This gas is then suspended in plasma and when electrically charged it can strike phosphors colored blue, green, and red. An image results when the phosphors errupt.

Many times, people purchase a plasma screen television due to its sheer impressive size. This may have a negative effect if you are blinded by the capabilities. The typical range of sizes for a plasma screen television would be: 32", 40", 42", 46", 50", 61", or 63".

Always take into consideration the size of the room where you will be putting it. Picking a decent sized set - not necessarily the largest - will still give you a television whose presence will be impressive in most anyone's entertainment room, and placing it in an appropriate place is important.

Without sounding naggish, it's important to point out a few numbers to give you the dangers of sitting too close to the television. It's important for people with 32-37 inch sets to keep their distance a comfortable 6-10 feet. For those who will buy a 42 to 46-inch, a distance of 10 to 14 feet can help. If you go with a plasma set that is anywhere from 50 to 60 inches, you will need to allow for a berth of at least 15 feet. Experts further believe that you should stay back at least 25 feet from any TV that is 60" or larger.