A resistive touch monitor is a type of touchscreen display that operates by detecting pressure applied on the screen. It is a popular choice for many applications because of its affordability and reliability. In this blog post, we will discuss the basics of resistive touch monitors, how they work, and their advantages and disadvantages.
A resistive touch monitor is made up of two layers: a flexible top layer and a rigid bottom layer. The top layer is coated with a conductive material, while the bottom layer is coated with a resistive material. When pressure is applied to the top layer, it comes in contact with the bottom layer, completing an electrical circuit. This changes the voltage and current flowing through the layers, which is then detected by the touch monitor controller. The controller then calculates the location of the touch and sends the data to the computer for processing.
One of the biggest advantages of a resistive touch monitor is its affordability. Compared to other types of touchscreens, resistive touch monitors are relatively inexpensive to produce, making them a popular choice for budget-conscious consumers. They are also reliable and can be used with a variety of input devices, including fingers, styluses, and gloves.
However, resistive touch monitors also have some disadvantages. The flexible top layer can be easily scratched or damaged, which can affect the accuracy of the touch detection. They are also less sensitive than other types of touchscreens, which can result in a slower response time and less precise touch detection.
Resistive touch monitors are commonly used in applications that require less precision, such as point-of-sale systems, industrial controls, and kiosks. They are also used in handheld devices, such as PDAs and GPS devices, where affordability and ease of use are important factors.
In conclusion, a resistive touch monitor is a reliable and affordable option for many applications. While they may not be as precise or sensitive as other types of touchscreens, they are still a popular choice for those on a budget or those who need a touchscreen that can be used with a variety of input devices. With their flexibility and ease of use, resistive touch monitors will likely continue to be a popular choice for years to come.