Go for bigger rather than smaller when it comes to
a display, if your budget and space constraints permit.
Digital interfaces provide better LCD images, but
the measured improvement is minor for many monitors. So unless your
graphics adapter has a digital connection, an analog connection will
probably be good enough.
Check the warranty. Most manufacturers offer
three-year coverage, so don't settle for less.
Make sure you can return the display easily if it's
flawed. There can be a lot of variation among individual units of the
same model, so you may be surprised when you open the box.
If you're buying an LCD, find out about the
exchange/return policy terms regarding pixel defects.
The only thing likely to wear out on an LCD is the
backlight; investigate if and how it can be replaced.
Look for easy-to-reach front panel controls that
are clearly labeled and for an easy-to-use on-screen menu.
If you're buying a CRT, make sure that the dot or
stripe pitch is sufficient to accurately display the resolution you
intend to use.
If you're buying an LCD, make sure its native
resolution is the resolution you want to use; the image will not look
as good at other resolutions.
Both CRTs and LCDs are very reliable; you probably
won't need to spend the extra money on an extended warranty.
