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Reasons to Choose LCD Monitors over CRT
by my-tech-guide.com
When
choosing a new computer monitor, there are many choices and
options available on the market. Consider whether or not
you are looking for sharp graphics, bright colors and sleek
designs. Perhaps you need a larger monitor for videos or
games. Or, perhaps, you just need a basic monitor for basic
computer functions. There are two types of monitors
to choose from, LCD and CRT. Here are some reasons
why LCD monitors are the top choice for computer buyers.
CRT
(cathode-ray tubes) is a basic, inexpensive computer screen. While
they are inexpensive, they are often bulky and take up
a lot of room on a computer desk. Flat screen CRT monitors
are also available, but they often create a glare, making
sitting at the computer hard on the eyes.
LCD
(liquid crystal display) is the newest trend in computer
monitors. They are often more expensive but offer
many advantages over traditional CRT screens. They also
offer sleek, space saving designs and as an added benefit,
are good for the user.
Space:
LCD screens take up considerably less space than CRT monitors. This
is a perfect option for those who are short on space. Most
computer users do not have unlimited amounts of space to
store their computer equipment. With the LCD screen, it
can be moved closer to a wall to increase desk space. Some
LCD screens can even be mounted on the wall. It is possible
to get a larger screen, and still take up less space than
a CRT.
The
actual viewing size of an LCD is much bigger than that
of a traditional CRT. A 12-inch LCD screen has
only a slight smaller viewing area than a typical 14-inch
CRT screen. When purchasing a new LCD screen, remember
that the advertised size is the actual viewing area of
the screen. This is not always so with a CRT monitor.
Better
for health: LCD screens are healthier to use, too.
CRT screens direct radiation equal to three electron beams
constantly towards the user. Those beams are refreshed
every 60-80 seconds. Many people even buy special radiation
shields for their CRT screens. Also, the constant refreshing
of the screen causes strain on the eyes. Not so with the
LCD monitor. LCD monitors use pixels that alternate between
on and off. This reduces the strain and fatigue on the
eyes. Also, CRT screens are heavy and bulky. The LCD screen
weighs about 20 pounds less than a CRT helping to save
on muscle strain.
Quality:
LCD screens have the best image quality of any computer
monitor on the market. It has sharp, crisp pictures
and has excellent contrast. While a CRT monitor works more
like a television, the LCD screens has the technology found
in digital watches with a fine mesh of tiny crystals displaying
the colors. This makes a higher quality picture on the
screen.
The
color quality of the LCD far outperforms a CRT screen. Many
of the newer LCD screens have unlimited color capabilities,
while a CRT screen has limited colors. The resolution on
the LCD is also better than a CRT. With an LCD monitor,
the resolution is generally the highest resolution possible.
With that, the display appears much more in focus and sharp.
A CRT screen has a limited amount of video resolution.
LCD
screens are way ahead of traditional CRT monitors when
space and quality is an issue. The health benefits
of the LCD make it an appealing choice as well. As far
as price goes, the LCD usually does cost more than the
traditional CRT screen. However, a CRT screen will use
more energy in the long run. The LCD is more energy efficient
making it a wise choice for those looking to save on energy
costs. The prices of LCD screens have gone down in the
last couple of years. The cost of energy could add up for
businesses or people who have multiple computers.
In
addition LCD monitors are now sold with a wide variety of
extras such as built in speakers, or jack outlets for headphones
or microphones. Others might have multiple input connections
so more than one computer can be hooked together. Accessories
such as anti-glare filters and stands can also be purchased
with LCD screens.
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