Commonly used varieties of computer monitors.

It can be said that the technology used in computer monitors are rapidly changing than the computers themselves. This is the main reason why it is said that selecting a monitor for your computer should be done with great care.

Monitors are known as the display units of computers and have an integral role to play in the functioning of these wonder machines. You should take into consideration, a wide range of aspects while purchasing the computer monitors as there are immeasurable varieties of computer monitors available in the market.

The main function of computer monitors is to display the images generated by the computer. The computer monitors are offered in many different sizes, shapes and proportions. The size of a monitor is the diagonal length of the screen. The clarity of the pictures displayed will depend on the number of pixels in the screen. LCD or liquid crystal display screens are among the high sought after monitor models.

LCD monitors produce an image on the flat surface of the screen by projecting light rays through the liquid crystals. The main advantage of LCD monitors is that the power consumption will be lower than the other types. The lower glare of the screens will reduce the eyestrain of user too.

However, the basic model of computer monitors is the CRT monitors. CRT stands for cathode ray tube. In CRT monitors, tiny colored dots will be arranged in many rows that will light up when the negatively charged electrons pass through the tube. The resolution of these monitors will be determined by finding the number of colored dots per inch of the screen. You will not be able to find these monitors in use nowadays as many cheaper and better technologies have replaced them. 

One such variety of monitor that uses the latest technology is plasma screens. These are commonly known as the flat screen displays. The tiny fluorescent lights in the screen will be illuminated for producing pictures and colors. The main advantages of plasma screens are that they offer excellent colors and contrast ratios. The compact and lightweight make of these screens is also among the main specialties of plasma screens. However, plasma screens are not that great when it comes to power consumption.

As the technology is advancing at an extremely fast pace, many varieties of computer monitors are coming into the scene. One such technology is the touch screen technology. The items and icons can be moved by simply moving the fingers in case of touch screens. The use of mouse and touch pads are almost eliminated in this variety of computer monitors. Being a comparatively newer technology, it is not being commonly used in the computer models. The costly nature of these screens is also among the factors that contribute to the low popularity of touch screen monitors.

Led monitors are the recent trends in the market which offers enhanced picture clarity and more pixel resolutions than the conventional CRT’s or the LCD monitors and apart from the above-mentioned, many new technologies are being introduced into the computer monitor market day by day. Therefore, buying a computer monitor requires you to take into consideration all the different varieties offered in the market.