| While choosing between a LCD TV and a Plasma | | | | is how the plasma TV works. |
| TV, we are comparing between the two | | | | |
| competing technologies. Both of them have | | | | All the flat-panel LCD screens are placed in |
| similar features like super colour filled | | | | the heart of a projector. The LCD displays |
| pictures and bright crystal-clear images. | | | | comes with the same technological background. |
| And, both come in similar packages i.e. 3.5 | | | | Here the matrix of thin-film transistors |
| inch depth flat screen casing. Above all the | | | | (TFT) supplies voltage to the |
| price and size are the two considerations | | | | liquid-crystal-filled cells which are |
| which is rapidly becoming a non-issue. As you | | | | sandwiched between two sheets of glass. When |
| can find now the LCD TVs are now being made | | | | it is hit with an electrical charge, the |
| in the larger sizes with competing prices of | | | | crystals untwist to an exact degree to filter |
| plasma TV. | | | | white light generated by a lamp behind the |
| | | | screen. which is meant for the flat panel TVs |
| Despite so many similarities, you will find | | | | or for projecting through a small LCD chip. |
| differences between the two technologies, as | | | | |
| they deliver the image to the viewer. In the | | | | As far as LCD TVs are concerned, it uses the |
| case of a plasma technology, it consists | | | | florescent backlighting to produce images. |
| hundreds of thousands of pixel cells which | | | | So, LCD TVs require considerably less power |
| allow electric pulses i.e. stemming from | | | | to operate than its plasma counterpart. |
| electrodes), which excites rare naturally | | | | |
| gases like xenon and neon-causing it to glow | | | | The extra pixels and the production process |
| and produce light. This light illuminates the | | | | of LCD TVs cost more money to produce. So, |
| proper balance of green, red, or blue | | | | you would find the LCD TV to be expensive as |
| phosphors which is useful in displaying the | | | | compared to the Plasma TVs. |
| proper colour sequence from the light .This | | | | |