subject: Plasma Tvs - Dont Miss Out... [print this page] Plasma TVs contain big screens like the large CRT sets. Plasma televisions offer lightings to several small sized dots with the help of high energy electronic beams based on the video signals. Almost, all the Plasma televisions consist of pixels in three different colors like red, green and blue. All the three colors are uniformly distributed in the screen. The whole color spectrum is made up of these three colors in various proportions.
The fundamental theme of Plasma TVs is to produce the picture by lighting up fluorescent colors. A single pixel consists of three fluorescent lights in three colors red, green and blue. Similar to CRT television, the complete color levels differ with various light intensities. Plasmas are the important element of a fluorescent light.
Plasma gases have electrons and ions without any undisturbed flow. Under normal scenarios, these gases are made by charge less elements. This indicates that the number of protons and electrons are present in equal level in the gas with a perfect balance offering charge less atoms.
The appearance of Plasma television is thin and it gives clear pictures with high quality. These TVs are gaining more and more popularity among the people although their rates are too high. They are compact and hence less amount of area is sufficient for placing these TV sets. In some houses, Plasma televisions are kept on TV stands. However, majority of the people prefer hanging the Plasma TVs on the walls. The dimensions of the Plasma TVs specifically its length and breadth should be noted down correctly before mounting it.
To mount Plasma televisions, a flat surface must be chosen. The second most common method of mounting Plasma TV next to a wall mounting is the ceiling mounting. Plasma TVs should be maintained and used correctly to make it lasts long. The life period of Plasma TVs start from 4 and extends till 45 years. To maintain the Plasma TVs perfectly, the brightness and contrast should be kept at the right level. Proper ventilation is necessary for the perfect maintenance of the cooling system of Plasma televisions. The estimated life span of Plasma television is around thirty thousand hours.
The functioning of Plasma TV is well enhanced in ambient light situations. Plasma TVs are provided with a viewing angle of 160 and hence TV watching is made easy from any point of the room. The aspect ratio of the displays of Plasmas is 16:9. The smooth and even images of Plasma TVs are produced by the transistor electrode in every pixel.
The sizes of Plasma televisions vary widely. They are provided in several inches like 37, 40, 42, 46, 50, 60 or 65. While selecting the size, it is very important to consider the amount of space available in the house for setting up this unit. Only selected manufactures offer speakers as part of Plasma TV. Several manufactures attach the speakers on the display side.
There are various types of Plasma mounts such as tilt wall mounts, flat wall mounts, Plasma TV cards, ceiling mounts, table stands and articulating wall mounts. While purchasing Plasma televisions, a reputed retailer must be chosen. The reviews about the retailer such as his quality and experience in this field should be analyzed properly prior to buying Plasma TVs from them.
