What you should know about flat screen TVs

What you should know about flat screen TVs

If you intend to replace your old television with a new type of flat screen television, and then you need to know what benefits you get from buying a new television. It helps you understand what technology has to offer from a flat screen model. Understanding how to choose a flat-screen TVs will help you to make wise decisions and produce a satisfactory purchase.

When going to buy a new television, it is very important to have all the necessary information to educate you to make decisions. You should consider several factors, such as budget requirements and elements that you want in entertainment unit.

For now the market there are three types of flat-screen television that is: flat screen plasma televisions and LCD TVs (liquid crystal display) and LED TV.TV plasma using gas to create colors and produce television screens while LCD uses liquid crystals to produce an image. Of the few that I read references Plasma TV consists of three panels, flanking xenon and neon gas that illuminates when a small cost through a small filament segmentation of individual pixels. When these gases interact with the electricity, the plasma formed individual color phosphor exciting and creates an image of life. LCD TVs work by producing a black image and color with the selection of light emitted by a series of lamp technology CCFLs (Cold Cathode Fluorescent Lamps) in the background. Millions of lights will be switched on and off via the LCD shutter by passing white light with a certain intensity. Each shutter will be combined with color filters that will pass the color Red, Green, and Blue (RGB). Shutter and Filter, each of which is a sub-pixel size is very small, and by naked eye to form a joint called pixels. While LED TV LED LCD TV is a development of this type of TV which uses LED backlight instead of fluorescent light that is used on the type of LCD TV before.

In general, LED TV offers better picture quality when compared with LCD TVs, especially for image contrast and black color perfection,, though for most people the difference is not very visible. This is because the quality of LCD TVs that would be sufficient. When compared to plasma, also offered the same level of quality or even more, given the latest TV LED offers several additional features for image processing.

Finally, everything returns to prospective buyers. If the available budget is sufficient, the selection of LED TV seems quite appropriate, considering LED TVs has been prepared for digital TV technology that really will replace analog TV in 2018. However, if the budget is limited, the LCD TV is the most fitting choice, considering the features provided is sufficient, lighter, and more energy efficient when compared to Plasma TVs.

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