Using LCD monitors in industrial applications is immensely popular these days. However, you need to do a proper research and consider certain facts before actually purchasing such industrial LCD monitors. They involve a major investment and thus it is imperative to consider your requirements while shopping for them. Having a good idea about the major manufacturers will also be beneficial.You will also have to decide whether you want to go for Touch Screen LCD or one with a flat display. However, the touch screen monitors are more popular these days. The following are some of the key benefits of the touch screen industrial LCD monitors:Since the early 1970s, these monitors are playing a great role. And these days, this technology is immensely popular. In industrial computing field, this technology offers a large number of advantages over its other counterparts. These monitors act both as input and output device. There is no need for a separate mouse or a keyboard when you are using a Graphical User Interface. The touch screen industrial LCD monitors are very durable and resistant to oil, dirt and grease. In fact, they are more robust than any kind of conventional LCD or CRT monitors.While selecting such a monitor, it is important to remember where you will be using this application. You will also need to determine the size of the monitor. In fact, without those wires and other peripherals you can even reduce the size of your computer system. Moreover, they can be mounted on the back of other machines or on the walls. Some of them are even protected against physical impact, electrical surges, temperature extremes, tampering and airborne debris.These types of industrial computers come with added protection from knocks, bangs, spillages and explosive atmosphere. You can find a number of touch screen devices which are used in places where it is almost impossible to keep any standard computer equipments. You can even position them outside and leave unattended.A number of technologies are there behind these touch screen monitors. These include capacitive systems, infrared, surface acoustic wave technology and resistive touch screens.These days, a wide variety of touch screen monitors are available in the market. Due to the difference in technology used, these monitors often differ in their clarity and efficiency levels. In fact, there are certain models that are more susceptible to contaminants and scratches than others.You can buy industrial LCD monitors online. There are many such stores offering these items at a reasonable price. It is always advisable to do a thorough research before opting for a particular online store.