Plasma TV or LCD - Which Should You Choose?
By Jim Johnson
it comes to high quality flat screen TVs, there are a number of choices
available these days and the technology is constantly improving.
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
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.
Jim Johnson is a successful author and publisher on consumer related matters.
You can find out more about the
best plasma tv and getting a
plasma wall mount by visiting our HDTV website.
Sunday, May. 19