One of the latest improvements in the home equipment industry, the development of flat screen TV adds excitement and enjoyment to the daily lives of people. The use of flat screen TV has many advantages like it can enhance the aesthetic value of simple houses, it can occupy less space than televisions that have traditional designs, and electricity consumption is used when people have flat screen televisions in their places. To increase our understanding on these matters, it is best to know the two types of flat screen television.

Difference of LCD and Plasma TVs with CRT TVs

Cathode Ray Tube (CRT) TVs use interfaces that are different with Liquid Crystal Display (LCD) and Plasma Display Panels (PDP) TVs. The main difference of Cathode Ray Tube TVs with flat screen TVs is that it features an electronic beam at the back of the screen of the television. With the use of the electronic beam, Cathode Ray Tube produces clear and bright pictures.

Description of LCD and Plasma TVs

The two types of flat screen television are LCD TV and plasma TV. Technically speaking, these televisions have the same features and qualities. Both types use similar interfaces that can turn pixels into television graphics. However, the difference lies in the process of converting these pixels to video graphics. LCD TVs feature liquid crystals that have the capacity to change the focus of polarized light on pixels. On the other hand, plasma TVs use fluorescent lights to turn pixels on and off.

A Closer Glance on LCD TVs

When an individual switches an LCD TV on, a light is triggered at the back of the television set to turn on. Within the spectrum of this light, people can find numerous pixels that feature microscopic liquid crystals. Two filters that can polarize glasses surround each crystal. When the television is switched on, each of the crystal is rotated, which allow light rays to enter the filters. Sub pixels in LCD TVs have three colors, namely red, blue, and green. Light rays stimulate the sub pixels to produce a particular color, which is important to the creation of clear and moving pictures in flat screen TVs.

Know How Plasma TVs Operates

The main components of plasma TVs, another type of flat screen TV, are two glass sheets that enclose numerous pixels and gases known as xenon and neon. Every pixel within the glass sheets is surrounded by a chemical named phosphor, which adds color to the pixel. When a person switches a plasma TV on, the electricity will pass through the glass sheets and will trigger phosphor in each pixel to create a light. The light produced by phosphor is very important since it colors the pictures that people seen when they watch television shows on their plasma TVs.

Learning the difference between the two types of flat screen TVs, namely plasma TV and LCD TV, allows people to make wise decisions regarding which of these suit their needs. However, aside from this, it is also important to consider other factors like space and architecture of the area where they will place the television set before they decide which of the flat screen TVs is the best to purchase.