PCAP technology dominates the market for consumer electronics such as smartphones and tablets. Its high brightness, durability and intuitive multi-touch controls make it ideal for everyday use. These screens offer a superior visual and interactive experience that users expect from modern devices. The scratch resistance of the glass contributes to its long life, even under heavy use.
In industrial environments, resistive touch panels are often used for HMIs and process control. Their reliability when operated with gloves and insensitivity to electrical noise are crucial in factories. Although the optical quality is less than PCAP, the robust and predictable operation prevails under harsh conditions.
For public ticket machines, information kiosks and point-of-sale systems, durability and clarity are essential. Technologies such as Surface Acoustic Wave (SAW) or PCAP with reinforced glass are often used. They offer excellent scratch resistance and a bright display that can withstand intensive use by the general public in a variety of environments.
In the medical field, accuracy and the ability to work with gloves is of great importance. Resistive and specially adapted PCAP panels are used in medical monitors and control panels. The screens often need to be easy to clean and resistant to liquids, which places high demands on product durability and sealing.
These panels detect physical pressure. They consist of two conductive layers that make contact through pressure, thus registering touch. This method is cost-effective and works reliably with any input, such as a finger, stylus or glove. Disadvantages include lower light transmission and greater sensitivity to surface scratches.
PCAP panels detect the disruption of an electric field by a conductive object, such as a finger. They offer superior image quality, high durability and support precise multi-touch functionality. This is the standard for modern smartphones. Operation with standard gloves is not possible unless the panel is specially designed for this purpose.
SAW technology uses ultrasonic waves that travel across the panel surface. A touch with a soft object, such as a finger, absorbs part of the wave, which determines its location. These panels have excellent clarity and scratch resistance because there are no film layers on the glass. However, they are vulnerable to disruption by water or dirt.
This system uses a grid of infrared light rays at the edges of the screen. An object touching the screen interrupts these rays, determining the coordinates. It works with any type of input (finger, glove, stylus) and is highly scalable for large screens. However, performance can be affected by strong ambient light.
At Dytos, we understand that each industry has specific requirements for touch solutions. That's why we offer a wide range of products and services designed to meet these diverse needs.
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