| Liquid crystal technology has given birth to the slim, | | | | off by enabling the passage of light, therefore creating |
| cool-looking, bright TV displays that are popping up | | | | an image in front of the viewer. A florescent bulb |
| everywhere from bank lobbies to living rooms. But you | | | | emiting white light through the transparent panels in a |
| may wonder "how does LCD TV work?" | | | | LCD TV. When all liquid crystals are completely |
| LCD TV comes in the design called Twisted Nematic | | | | twisted and therefore able to direct the full spectrum |
| (TN). It is a naturally twisted crystalline structure that | | | | of light out through, you will see the white display. Color |
| reacts to electric currents by untwisting to varying | | | | filters are used for color production in the LCD TV. To |
| degrees depending on the voltage of the current to | | | | establish the color, each pixel is divided into three |
| which it is exposed. These TN crystals are stuck | | | | subpixels, red, green, and blue, working together to |
| between panes of polarized glass and the untwisting | | | | create the LCD pixel's overall hue. I hope the above |
| allows different amounts of light to pass through. | | | | brief overview will help you better understand "How |
| Basically, LCD displays can switch between light states | | | | does LCD TV work". |
| (where the liquid crystals are fully twisted) and dark | | | | I recommend you checking out LCD TV Deals. It is a |
| states (where the liquid crystals are fully untwisted), or | | | | specialized LCD TVs for Sale site, offering a great |
| somewhere along the gray scale in between. The TN | | | | selection of brand new and refurbished LCD TVs at |
| liquid crystal is the most common type of liquid crystal | | | | the best prices. When looking for huge savings, or if |
| being used in display applications today, including LCD | | | | you simply wants to comparatively shop without |
| TVs and monitors. | | | | traveling from store to stores, there really is no better |
| A LCD display consists of millions of liquid crystals, or | | | | way to shopping for cheap LCD TV than Be sure to |
| pixels, that are manipulated to form images. Pixels are | | | | try this website before you buy. |
| turned on by disabling the passage of light and turned | | | | |