Wednesday, April 8, 2009

Comparing Plasma And LCD Television

Technological developments during the past decade changed the way we watch the TV. From the bulky black-and-white models to the introduction of the colored version, the trend of TV nowadays bank on two things: aesthetic value and picture quality.

The plasma and LCD (liquid crystal display) televisions are the epitomes of the new TV – flat, thin, and vibrant. However, certain features set them apart from each other and a discerning buyer can see through the similarities and determine what product fits her/his needs.

Subtle distinction
Looks can be deceiving, and the difference between plasma and LCD screens is not an exception. The profiles of both TV types feature a thin contour and a flat screen – the significant aesthetic distinction they have compared to earlier models. Their disparity can be found in the machinery that is used. For the Plasma TV, gas plasma cells are charged in determined amount of electrical voltages in order to conjure a picture. On the other hand, the LCD TV produces images by charged liquid crystals that are pushed between two plates made of glass.

The unique approach that each TV employs results to a subtle distinction between the plasma and LCD sets. One may be better than the other in a certain aspect of giving entertainment through the TV, and it is important to take note of their strengths and weaknesses in deciding what kind of set to purchase.

Plasma over LCD
Plasma sets gives better picture quality than LCD screens in terms of contrast and color. Since this type of TV set can show black much better than its counterpart, the dark shots in a film can be clearly seen as opposed to showing it with an LCD set. Because there is no tendency for color to saturate in Plasma, the colors of its images are brighter.

Also, observers have noted that the Plasma offers a better viewing angle than the LCD. By viewing angle, it means the capability of the screen to still be seen no matter which angle its audience is watching.

LCD over Plasma
Though the Plasma gives better picture quality, the LCD tends to have higher native resolution and this would translate to having more pixels in the screen. This is especially useful for viewers who want to enjoy the details of a certain shot and is more palatable for high definition formats.

Perhaps the most significant edge of LCD over Plasma would be on its financial impact. Prices of LCD have become competitive, with cheaper yet better models created and put up the market. Also, the LCD consumes less power than the Plasma – add this to the fact that its lifespan is much longer than the other set, with guaranteed viewing hours of 60,000.

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