One of the most important hardware accessories for your computer is the monitor. Computer monitors are available in different sizes and styles and some offer various functions, such as a built-in speaker system. You will obviously consider what type of monitor you can afford but may also want to consider how often you will be using your computer and how you will be using it.

How Computer Monitor Sizes are Measured

Monitors are available in 15, 17, 19 and 21 inch sizes. The size of a monitor is the viewable area of the screen, which is measured diagonally (i.e., from the upper left of the screen to the lower right of the screen and vice versa). These diagonal measurements are of the screen only and not the computer monitor's casing. Regardless of what type of monitor you decide to purchase, the larger the monitor, the more expensive the monitor will be. However, if you use your computer several hours a day, a larger monitor will create less eye strain.

CRT Computer Monitor Bargains

If you are thinking about buying a computer monitor to serve as an extra part in case your primary monitor malfunctions or just want something cheap for your home office or kids, the CRT monitor will probably be the most economical option.

Although they are big and bulky, CRT monitors will do the job for basic home computing uses such as sending and receiving email, playing video games, or running an accounting program. These types of activities do not require an elaborate or expensive monitor.

A standard CRT (cathode ray tube) computer monitor works like a standard CRT television, accounting for its bulky size. Many people are switching to smaller, flat screen monitors and as a result, the prices of CRT computer monitors are falling. I have found refurbished CRT monitors at auction for just $12. New CRTs might run anywhere from $40 to $100, which is just a fraction of the cost of the flashier LCD monitors.

LCD Monitors Are Less Expensive Than They Used to Be

They're sleek. They don't take up a lot of space. They look sharp. For these and other reasons, many computer users these days are choosing the more advanced LCD (liquid crystal display) computer monitors for business and home use. Nowadays, the flat screen LCD monitors are often packaged with a new computer system. LCD monitors are lighter and flatter than CRT monitors, and are generally more energy efficient and produce sharper pictures.

While the prices for LCD monitors are falling since their initial appearance in the market, they are still more costly than CRT monitors. A rule of thumb is that an LCD monitor will cost around four times as much as a CRT monitor.

Things to Consider When Buying a Computer Monitor

Whether you choose to use a CRT or LCD computer monitor, you will want to choose the size that works best for you. As mentioned above, the more time you sit in front of the computer, the more you will benefit from a larger view screen. Although larger monitor screens can be beneficial, you want to make sure that the monitor will fit in the area where you will be using it, and will fit your budget as well.

There are some fantastic deals for any type of computer monitor online. You can save quite a bit of money by purchasing refurbished models. Before buying a new or refurbished computer monitor online, however, make sure it has a warranty. Check out the shipping costs, too. Because of their size and weight, shipping costs for CRT monitors can get pricey. Some online vendors offer free shipping.

Estate sales, garage sales and yard sales are excellent resources for used CRT monitors ... and of course, you avoid shipping fees if you shop locally. When buying from individuals, see if the seller can plug the monitor in and demonstrate that it is in good working order. You can find any type of monitor at your local computer shop.

Regardless of whether you are acquiring a new monitor online or offline, make sure that it is compatible with your computer.

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