| How To Choose A Monitor For Your PC | | Print | |
Your monitor is, in many ways, the most important part of your computer purchase.
Sure you can make a case that without a keyboard you couldn’t enter data, but
that’s not totally true. You could have a touch screen monitor or you could use a
computer mouse. Naturally you need a box containing a CPU, but years ago the
monitor was included in a box with the motherboard and all connecting boards.
But leaving that argument aside, just remember that the monitor is your window to
the world of computing. It is the part of the computer that you look at. It shows you
what your software is doing and it shows you that your commands to the software
have been properly inputted. If you make a spelling error you’ll notice it on the
monitor, either by proofreading the screen, or running a spell checker. Your monitor
could be called the personality of your computer.
There are many types of monitors and before choosing one you should be familiar
with the types available. The first type to consider is the traditional monitor, also
known as a CRT because it uses the cathode ray tubes found in television sets. With
these monitors a beam of electronics is passed over tiny red, blue and green
phosphor dots on the front of the screen. Traditional monitors, because they are so
close to TV sets, are the original computer monitors and have been with us for many
years. The most common type is 17 inches, though larger monitors are available.
The only real drawback to this type of monitor is the size. They need a lot of room
for the large and lengthy picture tube.
LCD monitors are very popular these days and are also called flat panel or flat screen
monitors. LCD stands for liquid crystal display, much like those used in laptop and
notebook computers. With LCD monitors a thin layer of liquid crystals is sandwiched
between layers of polarizing filters and a special glass that is conductive. This creates
an electrical grid with millions of miniscule transistors, switched on and off to allow
light from fluorescent tubes to pass through.
These monitors are much thinner than traditional monitors and have a greater
viewing area than their CRT cousins. They also suffer less from electrical interference
and generate less radiation. The downside here is that sometimes from some viewing
angles the picture can be harder to see than on a CRT. There are other specialized
types of LCD monitors.
They include the Wide Screen Entertainment Display, and the Stereoscopic or 3D
Display. Both CRT type monitors and LCD type monitors are also available in touch
screen versions, which allow you to touch a spot on the monitor to get the desired
result rather than using a mouse or keyboard. When choosing a monitor the
questions to ask first are:
1. Where will I use the monitor? Do I have plenty of room, or is space at a premium?
If you have plenty of space, then a traditional CRT might be just fine. If space is as a
premium, then look at flat screens.
“Understanding PC Hardware” Free Report Please forward to friends
2. What type of work will I do with the monitor? If you are simply playing games,
doing spreadsheets or surfing the web, a standard 17 inch monitor might be fine. If
you are a graphic artist, or make your living doing word processing then a larger
monitor that is easier to read and allows a view of an entire document page might be
a good investment.
3. Will I use it only for computing, or do I want to replace my traditional television
set and use my computer monitor? If that were the case, then a larger size monitor
would be better if you have family members.
4. How important is resolution to me? Do you need fine detail and multiple colors?
Then a higher priced high-resolution monitor could be the best choice.
5. Do I have special needs? If you do, then the 3D monitors, wide screen
entertainment monitors, or the touch screen monitors should be looked at.
Remember, you have to live with and use your monitor, so look at all the options out
there and choose carefully
| Users' Comments (0) |
|
No comment posted
