What is the difference between resistive touch screen and capacitive

Since the human body itself is an electrical conductor, when the touch panel is touched with a finger or a conductive pen , the electrostatic field of the panel is distorted.

This table breaks down some of the common advantages and disadvantages of resistive vs. All Rights Reserved. Continue Continue Privacy Notice. There are advantages to both capacitive and resistive touchscreens, and either can be suited for a variety of applications dependent on specific requirements for your market sector.

Resistive touchscreens use pressure as input. Made up of several layers of flexible plastic and glass, the front layer is scratch resistant plastic and the second layer is usually glass. These are both coated with conductive material. When someone applies pressure to the panel, the resistance is measured between the two layers highlighting where the point of contact is on the screen. Some of the benefits of resistive touch panels include the minimal production cost, flexibility when it comes to touch gloves and styluses can be used and its durability — strong resistance to water and dust.

In contrast to resistive touchscreens, capacitive touchscreens use the electrical properties of the human body as input. In many cases, multitouch helps to make navigation more intuitive and more enjoyable. There are several levels of multitouch, which allow you to work alone or with others on a single screen. For example, large format screens, which can be used for touch tables are generally 10 finger multitouch. Finally, brightness is another of the strengths of capacitive screens.

As the glass is thinner, it offers very good brightness which allows it to be used even outdoors. Capacitive screens also have drawbacks depending on the type of use you want to make of them. First, they are more expensive to produce than resistive screens due to the materials used in their manufacture. This therefore increases the final price of the device that is equipped with it. This is also one of the reasons that this technology is rarely used on large-area screens.

Another disadvantage of capacitive screens is that they can only be used with the fingers. You will therefore need to remove your gloves to be able to use them. You will not be able to use a conventional stylus either. They therefore allow less precision compared to resistive screens. However, to deal with this problem, some brands have developed styluses that work on capacitive screens. This can be a great option if you need more precision.

Likewise for the issue of gloves, there are brands that produce gloves compatible with capacitive screens. In addition, water and humidity make it difficult for the screen to detect your movements. It is therefore not easy to use a capacitive screen when it is raining, for example. However, a certain number of technologies devised for hardened capacitive screens make it possible to overcome this problem. For example, we find Vandal Proof screen technology that addresses these issues.

This will tend to locate your finger incorrectly and sometimes even not locate it at all under these conditions. These two technologies therefore each have characteristics which will be, depending on the use made of them, sometimes seen as advantages and sometimes as disadvantages.

Resistive screens are precise when used with a stylus and can be used in any conditions, including gloves or wet hands. On the other hand, they will be vulnerable to scratches and impacts with their flexible surface. Capacitive screens, on the other hand, are more solid and have the advantage of allowing multitouch, which is very practical and improves the comfort of use of devices equipped with it. However, they are less precise and can only be used with the fingers and in a moisture-free environment.

These two technologies are therefore complementary and coexist to adapt to the different needs of their users but also to the use for which they are intended. In the industrial sector, Integral System offers screens, panel PCs and rugged tablets that offer both technologies. Do not hesitate to consult us if you are looking for a solution! Your email address will not be published. Friday, November 12, Derniers articles. Best site for healthy recipes, cooking and beauty for women.

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