LCD Plasma and HDTV Which is the Best System to Buy

It's worth the time to quickly understand the nature of these ingenious tools of electronics to better determine which method of technology you prefer or is more adapt to your location of use for these types of televisions. Let's quickly reference their origin of discovery and how they work.

LCD and the History of it's Discovery LCDs are everywhere we look, but it didn't happen overnight. There was a long time from the discovery of liquid crystals to the vast applications of LCD we now enjoy. Liquid crystals were first discovered in 1888, by Austrian botanist Friedrich Reinitzer. Reinitzer observed that when he melted a curious cholesterol-like substance (cholesteryl benzoate), it first became a cloudy liquid and then cleared up as its temperature rose. Upon cooling, the liquid turned blue before finally crystallizing. Eighty years passed before RCA made the first experimental LCD in 1968. Since then, LCD manufacturers have steadily developed ingenious variations and improvements on the technology, taking the LCD to amazing levels of technical complexity. And there is every indication that we will continue to enjoy new LCD developments in the future!

Plasma TV Display In a plasma TV display the electrical current running through it causes negatively charged particles to rush toward the positively charged area of the plasma or color spectrum, and positively charged particles are rushing toward the negatively charged area. This causes a collision of sorts and results in a luminous or florescent type of reflection of light which greatly enhances the color spectrum of light resulting in a clearer more defined display on the screen.

HDTV stands simply for High Definition Television. It is a broadcasting standard for sending television signals in digital format instead of the more traditional standard or analog method. HDTV is a vastly improved method of displaying more lines of information compared to an analog type of display of information lines. Where an analog processor can only display 500 lines of information, HDTV can process some 1800 lines of information and results in a much more refined and greater resolution display.

Now that you understand a little more about the current age of television monitoring, you can better choose your next television set. Keep in mind that as the technology improves, initially so does the price go up, but if you can be patient with your current model until the initial run on the 'new technology' subsides and the prices readjust for market share and affordability.

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Plasma HDTV

Plasma televisions are based on a new technology that utilizes a unique display panel that alleviates the need for a cathode-ray picture tube. One of the major benefits of buying these televisions is that they are sized to accommodate new HDTV 16:9 aspect ratios and have a similar pixel resolution to a personal computer monitor. This provides the product the maximum picture clarity. In other words, a plasma display has an emissive flat panel display in which light is created by phosphors that are excited by a plasma discharge between two flat panels of glass. The gas discharge contains no mercury, but instead has a mixture of noble gases. One of the basic things that the plasma screen does is illuminate the tiny colored fluorescent lights to form an image. Three fluorescent lights are red, green and blue, and constitute each pixel.

Plasma is stated to be the "Fourth State of Matter", after solid, liquid and gas. It is considered a distinct state of matter that contains a significant number of electrically charged particles. The number is sufficient to affect its electrical properties and behavior. Plasmas constitute more than 99 percent of the visible universe.

Although the prices of plasma televisions have come down recently, trade analysts predict that the prices will continue to fall just as the prices of any other electronic item. With small companies creeping into the market, competition has now become stiff. Chinese manufacturers are producing these televisions at the cheapest rate, thus taking competition to another level. Akai, Hitachi, LG, Philips, Sony and Samsung are some of the big manufacturing companies producing plasma televisions for global markets. Panasonic and Pioneer are the best-known in the industry and run neck-to-neck in reviews and manufacturing.

Plasma HDTV provides detailed information on HDTV, Plasma HDTV, HDTV Antennas, HDTV Reviews and more. Plasma HDTV is affiliated with Home Theater Projectors.

Plasma TV or LCD - Which Should You Choose?

When it comes to high quality flat screen TVs, there are a number of choices available these days and the technology is constantly improving. However, as each competing TV screen technology matures and improves, the differences between them become more difficult to detect. And so it is with the comparison between LCD and plasma TVs.

The big advantages of both kinds of TV monitors is that they are very thin, only a few inches thick. Because of that you can choose to either place them on a stand, as you have with televisions you have owned in the past, or mount them to the wall instead. They both also produce stunningly beautiful visual displays, especially when coupled with high definition television programming. But there are some subtle differences that you will want to be aware of though.

Plasma TVs have been in use for many years and they use inert gases that are illuminated to display colors on individual pixels on the screen. Their best feature is the high contrast image that they reproduce. The colors are extremely vivid and sharp and this is mostly due to the fact that plasma TVs are able to exhibit true saturated blacks, whereas other monitors, LCDs included, usually have some compromise in how much true black they display.

Plasma screens are also easily viewed from almost any angle and so if you have a wide room with seating that extends out at an angle from the front of the television set, you may want to consider this advantage, although recently many LCD TVs have been steadily improving in their accepted viewing angle.

One area that plasma TVs have historically had a disadvantage is in the amount of electricity needed to power them and how hot they run. It can cost more to run a plasma TV if you use it very regularly, and it can generate quite a bit of heat inside, enough to warrant most manufacturers making use of a fan to cool them down as they run. This is not a noticeable problem unless the fan makes noise that can be distracting. So be sure to actually view a plasma TV before buying that particular model and see if the fan noise is a problem.

Another quirk of plasma TVs is that they can be susceptible to screen burn-in, which happens when one image is left on the screen for a very long time and it then becomes "burned into" the screen so that you can still faintly see it even when another image is displayed. This can happen on some TV channels that display an image that stays in a certain part of the screen for a long time, and if you play video games, there may also be a possibility that some games can cause this problem. So ask yourself before buying how you intend to use the TV, and if you happen to view programming that may have static screen images a lot of the time, it may be wise to choose an LCD screen as it does not suffer from this problem.

LCD TVs may not produce deep contrasty images like plasma monitors do, but the colors are still very pleasing and they can also be a better choice for brightly lit rooms since their display is not as susceptible to ambient light influences. However, they can tend to get more pricey than plasma TVs once you go above the 40 inch screen size.

All in all though, either type of TV screen technology will do a great job for you. The best recommendation is before you buy, visit a local electronics retailer and view representatives from plasma screens and LCDs. Bring along your own movie that you are familiar with and look for the differences. Then choose the one that makes the most sense to you. There is no need to buy from the store as you can often save lots of money by making your purchase online instead, but by doing your homework you can make a more informed buying decision.

Find out more about the best plasma tv and getting a plasma wall mount by visiting our HDTV website.