Plasma Vs Lcd Tv: Things To Consider Before You Buy

When shopping for a new television you are bound to come across plasma and LCD televisions when you look at flat screen ratings and new television reviews. But are there certain differences and advantages in one over the other when talking about plasma vs LCD television screens?

The concept behind plasma and LCD TVs are identical. An image is divided up into many smaller pieces called pixels. In a single second, the pixels are flashed on the screen twenty to thirty times a second creating the illusion of motion. The difference between plasma and LCD are the ways in which they create their images.

In plasma TVs the pictures are created with little bits of gas superheated with electricity. These plasma pixels actively throw off light and so can be brighter than LCDs, making them better for daytime viewing. And because the pixels can be shut off completely, the blacks are much more black, which makes the contrast of the pictures that much greater.

In LCD TVs light is passed through a grid of red, blue, and green color crystals (one each per pixel) which become selectively opaque when electrical current passes through them. As compared to Plasma TVs which are susceptible to burn over a period of time LCDs do not burn since the pixels do not emit their own light. In plasma TVs one can observe a permanent image on the screen if the same image has been on screen for a longer time. However in modern plasma TVs this takes considerable period of time.

There is no difference in potential resolution between plasma vs LCD TVs, meaning the picture can be just as detailed on either one of them as the other, and both are available in all the high definition resolutions the market has to offer. And prices tend to overlap between the two TV technologies, but for very large and very small screens LCDs are the more cost effective option.

To make the right choice, you have to determine what your requirements are. If you need the television to also function as a computer monitor, you should go with an LCD. On the other hand, if you need a really sharp image and the set will be placed in a room with lots of light, you should get a plasma TV. The LCD is the correct option again if you are looking for the largest possible screen, since they come in rear projection versions. If you are working with videos professionally, you'll find that both can handle the job with equal results.

Article Source: http://www.contentspool.com

If you're looking to compare a plasma vs lcd tv, there are a few important things to keep in mind. First, both come in flat-screen formats, and both use pixels to generate a picture. Plasma displays are generally brighter than LCD versions, with greater contrast.

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