Plasma Vs Lcd Tv: How To Choose
If you're looking for a new TV, you're sure to have come across plasma and LCD TVs in your browsing of flat screen TV ratings and new television reviews. But what are the differences and is there an advantage to one over the other when it comes to plasma vs LCD TVs?
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.
There are differences between plasma and LCD TVs. In LCD screens, light passes through pixels made up of red, green and blue crystals. As electricity flows through the pixels, they can become opaque. Because light shines through the pixels and they don't light up themselves, they are less likely to burn in, which may happen in plasma screens when the exact same picture is shown on the screen for extended periods of time. However, in modern plasma screens this will takes weeks to months of the same image on the screen for the picture to be burned in.
The potential resolution is the same in plasma televisions as in those with the liquid crystal display, which means that the image can be every bit as sharp on either. Both kinds can also be found with the complete range of high-definition resolution options available in the stores. Prices are somewhat similar, although for the largest and smallest ones, LCDs give you more value for the money.
Choosing a format for a TV screen is a matter of personal choice. Usage, picture brightness and the location of the screen are important factors to consider when selecting either a plasma or LCD. If it is to be used occasionally for a computer screen or you are looking for the largest screen available, then LCD is preferred. A plasma TV is the consensus choice to view the brightest picture in well-lit areas. For professional video work both types will perform equally well.
If you're in the market for a new television, you've undoubtedly researched flat screen TVs. You've surely came across the comparison of plasma vs LCD TV. However, have you looked into the advantages and disadvantages of each, as well as the flat screen TV ratings? Read the new television reviews, and you will discover it becomes a matter of compromise when you choose one or the other. If are looking to use the television as a computer monitor your best bet is the LCD. If you are looking for the brightest screen for an area brightly lit the plasma television is best.
Published May 16th, 2008
Filed in Entertainment