| Plasma TV's first entered the United States market | | | | element is more expensive. Generally speaking, the |
| towards the end of 1999, and have become | | | | HDTV will give you a higher quality image then the |
| commonplace in households today. Compared to the | | | | EDTV screen, however, the EDTV plasma screen |
| conventional CRT TV screens, Plasma display devices | | | | may perform better with lower quality video input |
| quickly became recognized for their much improved | | | | signals, such as satellite, regular cable and DVD. If you |
| digital image quality. | | | | have a lot of HDTV channels it would be more |
| Conventional CRT's use a electron beam to scan the | | | | beneficial to purchase the HDTV plasma screen. Either |
| picture from top to bottom at different intervals, which | | | | way both plasma screens will produce a high quality |
| cause the phosphors to light thus creating the image. | | | | viewing experience from any compatible signal. |
| Unlike convential CRT screens, Plasma screens have | | | | If you are considering purchasing a used Plasma |
| a transistor electrode for every single pixel which more | | | | television then beware of some older model Plasma |
| evenly lights the image across the entire surface of | | | | televisions that may have screen burn-in damage. |
| the display. | | | | Over time if some areas of the screen are used more |
| Plasma televisions allow you to see movies in the | | | | frequently then others such as a menu bar or other |
| format the director intended it to be viewed. With a | | | | graphical image then this may result in a permanent |
| 16:9 aspect ratio, it was designed to match the natural | | | | indentation of the image in the screen. Over time the |
| field of view of the human eye. With billions of colors | | | | image quality will decline and the result is an overall |
| displayed resulting in smoother picture and detailed | | | | muddy picture. Due to better technology, the newer |
| shading the picture quality is truly lifelike and amazing. | | | | plasma televisions are less likely to have this problem. |
| One important thing to consider when purchasing a | | | | To receive huge discounts on Plasma Televisions be |
| Plasma television is what is the preferred resolution of | | | | sure to do a search for coupon codes for Plasma |
| the unit you will be purchasing. Some common | | | | televisions. Most large companies such as Best Buy |
| questions asked are whether or not to go with a | | | | and Target offer coupon codes online which will give |
| HDTV (high definition TV) Plasma or the | | | | you up to a 10 to 15 percent discount right away on |
| EDTV(enhanced definition TV). The HDTV unit is | | | | certain Plasma televisions. |
| typically more expensive because the Plasma display | | | | |