Gone are
days where you are forced to stare at white blips on black screens. As far as computer displays are concerned, a PC user can choose from a wide range of sleek and snazzy models.
Whether you are crunching figures at a front office job or crouched over a blood and gore video game in some deep recess of your room, there is
right kind of screen available to suit your needs.
Monitors are one segment where you are truly spoilt for choice.
Be it a 15-inch, 17-inch or 19-inch CRT monitor* or a sleeker range of LCD screens*, there is a wide range to fit your budget. Hardware Software Articles: http://www.hardwaresoftwarearticles.com/archive/index.php/
*Size and resolution*
There are two aspects you must consider when selecting a monitor: physical size and resolution.
Screen size is
diagonal screen measurement, usually in inches. For instance, a computer monitor display might be 14 inches wide and 11 inches tall. This same screen has a diagonal measurement of 19 inches, which is
screen size.
Monitors also have an aspect ratio.
This is
ratio between
horizontal dimension and
vertical dimension (horizontal dimension divided by vertical dimension). Common monitor aspect ratios are 4:3 (1.3333) and 5:4 (1.25). Basics: http://www.hardwaresoftwarearticles.com/archive/index.php/f-2.html
A 4:3 aspect ratio means
picture is 4 units wide for every three units of height.
Wide screen monitors are easier on
eye (and much more expensive).
The higher
resolution,
greater
ability to render more detail. If you work with graphics or enjoy graphic-intensive games, you will need a monitor with higher resolution.
With most currently available models being flat screened,
difference is in
size and picture quality. A resolution of 1024 x 768 is a good one for most users.
*CRT monitors*
If you've decided to get a new CRT, make sure it has a sufficiently high refresh rate. This refers to how often
screen is redrawn per second. With low refresh rates you can get screen flicker and eyestrain. Virus: http://www.hardwaresoftwarearticles.com/archive/index.php/f-14.html