Three Basic yet Important Things to Consider When Choosing a Touchscreen Technology

 

With the growing popularity of touchscreen applications, it is vital to choose the right touch sensor technology. Today, you can find plenty of options with touchscreen suppliers such as resistive, infrared, projected capacitive, surface acoustic wave touchscreens and more. Each technology hosts different advantages. So having these varieties, it often becomes difficult to decide which one would be compatible with your application. How to select the one that offers the optimal user experience?

 

There are a few basic things that you need to consider when selecting a touchscreen technology for your particular application. Here’s a handy list of points you need to check before starting the development work of your touchscreen device.

 

Three Basic Points You Must Consider When Choosing a Touchscreen Technology

 

Intended use of the application

The first thing is to determine the specific use of your application because this will help dictate which touchscreen would be the most compatible. For example, will your touch device be used for industrial purposes where it could be exposed to harsh environments, or will it be for indoor digital signage where durability is not a big concern? Both these environments would require touchscreen technologies with different functionalities, durability, and touch input. Once you are clear about the intended use of the touch application; next you have to figure out what features are essential for the application.

 

 Essential touch features

How do you want your users to operate the touch device- single touch or multi-touch? If the device can be operated through single input with one finger on your device, a standard resistive touchscreen would be an ideal option as its simple construction is able to handle a single touch while keeping the production cost economical. However, if you want your users to zoom, scroll, or activate features through multiple touch points, you can narrow down your touchscreen technologies selection with options like projected capacitive (PCAP) touchscreens, infrared touchscreens or even A D Metro’s advanced 5-wire resistive touchscreens with two-touch controllers.

 

Touchscreen Activation

Given the different methods of touchscreens registering inputs, you must think about the conditions for activating the application. Will the user be using the touch device with bare hands or wearing gloves or through objects like a pencil or stylus? If so, particular types of touchscreens might be needed to register those inputs. 

 

For applications requiring various input methods for activation, resistive touchscreen technology will be a more ideal choice. It can register input from nearly any object.

 

However, if the demand is for PCAP touchscreen technology but requires multiple input methods, you can get it combined with A D Metro’s ARGON controller. A D Metro, the manufacturer and supplier of innovative touchscreen technologies, provides an ARGON PCAP controller that detects and automatically adapts to a wide range of off-the-shelf sensor sizes, formats and cover glasses. It allows operation with both bare and light gloved fingers.

 

Bottom Line

While these are just a few points you must figure out beforehand, you also need to keep in mind the price and quality in terms of durability, optical clarity and maintenance. In the end, pick one of the key players in the business that could be A D Metro. They are a global supplier of a wide range of touchscreen solutions for more than 25 years. They provide an innovative line of touchscreens that are designed mainly to overcome various limitations and offer optimal user experiences.