The plasma TV has been with us for some time now and is preferred by many homeowners. However with industry experts surmising that LCD televisions will be more widespread in the future due to energy efficiency problems with plasma TVs, the time has come for consumers to decide which option to take. Plasma or LCD TV, which is the better choice?
Plasma and LCD TV models look almost identical, both are flat, elegant and typically both offer a stunningly sharp and clear picture. There are however fundamental differences between the two technologies. In terms of the improvements from the older, CRT televisions both plasma and LCD models are clearer, they have a style about them that fits into modern living, most have a wide viewing angle and as they are wall mountable they are a brilliant space saving option. Additionally as both varieties are widescreen, they allow the viewer to watch movies how they were supposed to be seen, in the perfect aspect ratio.
The LCD TV works using a liquid crystal display. This put simply is hundreds of thousands of tiny pixels that each change colour and shade to create an overall image. Behind is a backlight that gives the image its brightness and as electronic current is passed through the device, the pixels change rapidly to formulate moving images.
The plasma TV on the other hand is constructed of two sheets of glass, with the gap filled with xenon or neon gas. Behind this screen sits phosphors for each primary colour, as electricity hits xenon it produces UV light that in turn hits the phosphors so they change colour rapidly and hence create an image. This process is far more wasteful than LCD and hence uses more power.
Naturally each type of TV has various benefits and disadvantages, the following will put forward a seven step process to assessing the differences between plasma and LCD.
The first category is size and weight. Typically plasma televisions are available in larger screen sizes, in fact up to around 71 inches, they are however normally heavier than LCD models. In comparison LCD devices are normally smaller, around a 42 inch maximum although this likely to increase in the future.
In terms of picture quality there is not much to split the two; however LCD screens normally have a higher resolution in smaller sizes. One problem that occurs with plasma TV models is image burn. This means that after a long period the screen shows a residual image, typically a network logo. This does not happen with LCD screens.
Viewing angle is generally better with plasma although with the more recent LCD models this is less of an issue, both have a viewing angle of around 160 degrees. Brightness is generally better with plasma TVs although on the other hand LCD screens have less glare and are hence better for bright rooms and environments.
Both TVs have a lifespan of around sixty thousand hours meaning that if the television was left on continuously it would work for almost seven years. Energy efficiency can be a problem with some plasma models and has become a major issue in recent months with technology companies focussing on efficiency as eco laws start to take effect.
Hopefully this article has highlighted the common differences between the plasma and LCD TV. Seemingly the growing trend is for LCD models due to energy efficiency issues; ultimately the choice comes down to personal preference.
Plasma Tv Vs Lcd
Plasma TV and LCD TV each have their own applications and
use with both advantages and disadvantages and the decision
to buy which one will depend on your needs. Both plasma and
LCD technology are the latest technology available in home
entertainment giving us clear picture and you would surely
find pleasure in watching them. Apart from this super fine
quality, plasma tv and lcd tv are less bulky than the
traditional cathode ray tube televisions and offer better
resolution and high quality pictures together with great
sound which is possible due to the advacement of technology.
People get confuse when they go to the market to bring home
television. Since the price for the plasma tv and the lcd
tv are almost the same, it becomes difficult to determine
which is the better one. The answer depends on what you plan
to do with it like do you want to watch movies or want ot
use for photography or for playing computer games.
The technology behind these plasma tv is quite different
from LCD tvt. Thousands and thousands of small pixels with
the color scheme (Red, Green and Blue) is used in the plasma
tv. These primary colors combine to produce millions of
variations of colors. A plasma tv consists of two panels
that are filled in between with neon gas or xenon and as
electricity is passed through the gas, it becomes liquid
and start generating light. The light in turns lights the
pixels and thousands of pixels together form a quality
image. This process happens quite quickly up to 50 frames
per second. Therefore it is recommended to get a plasma tv
if you are watching movies etc. Plasma tv has a higher colour
resolution and clearer picture image than LCD TV.
You cannot say that plasma tv is better than LCD TV becuse it
has already been stated that both are the latest technology
and hve their own applicaions. lcd tv uses a panel of cells
that are filled with liquid crystals and when the electricity
is passed through these cells, the liquid crystals allows
lights to pass through or be filtered. By blocking the different
wavelengths of lights, the different colours are displayed. It
works in a way like a prism. It is recommended to buy a LCD TV
if you use it for digital photography or playing computer games.
The response time are better for LCD TV compared to Plasma TV
Both Tom Pretty & Bivan Dense are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
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