I know for certain that all of us have our own television at
home regardless of whether it may be LCD, LED, plasma or the traditional CRT
TV. Although most of us are aware of plasma television, there are still few who
aren’t conscious about its differences from the other types of television.
Due to the number of televisions being manufactured each day
by various companies, we find it really hard to identify which is which. We
even get confused in determining which type of television we would want to buy.
If you are currently In the process of planning to acquire a television, then
this article may be helpful to you.
Identifying the Different Types of Television
We’ll start off with the very first type of television, the
conventional Cathode Ray Tube TV, commonly called as CRT TV. CRT televisions
were the first ones to be invented. They were the big kinds of television which
make use of vacuum tube holding in an electron gun and a fluorescent screen in
order to create viewable images. Before the colored CRT televisions came in,
people were using the type of television which shows only black and white
images. And as the technology gets more advanced, these traditional Cathode Ray
Tube televisions have been superseded by the newer and more developed types of
televisions-Plasma display, LED and LED TVs.
Plasma Display Panel (PDP)
Plasma Display Panel is a type of television commonly seen
in large TVs displaying 30 inches or larger.
This kind of modern TV also known as "plasma" consumes minute
cells enclosing electrically charged ionized gases. Although these sort of TVs are more advanced,
issues and problems still arise at some times.
The other type of television is the LCD TV which utilizes
LCD display technology to generate images. Compared to CRT TVs of analogous
display size, LCD televisions are thinner and lighter. One of the advantage of
LCD TVs are its lower manufacturing costs resulting to a practical price for
consumers to prefer it over the traditional CRT televisions.
To clear things out especially to those who aren’t familiar
with the latest in technologies, LED TVs are LCD TVs in a way that they enclose
liquid crystal displays. The only discrepancy between the two is the mode by
which the display screen is being lighted. The classic LCD television uses
fluorescent cathode tubes for lighting, while the LED TV makes use of light
emitting diodes. LED televisions use backlight system where the LEDs are
attached to all the four sides of the TV hence, the light is emitted inward to
the core of the TV via "light guides".
Now that you know the diverse types of television, you won’t
be bugged up anymore when you are asked to choose among these high-tech
televisions. If you want to find out more about televisions, you can read more
about my article or visit my website.
1 comment:
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