If you have ever wondered what the main differences are between the current smartphone or tablet touchscreen technology, this quick infographic and video will explain the Difference between touch screen technology.
The infographic doesn’t explain details of the technologies but provides a quick reference chart which might help make a decision between the three technologies and explain a little more about technology involved and mentioned on a daily basis by tablet and phone manufacturers. Especially between the two lower end touchscreen technologies resistive and capacitive.
Understanding Resistive Touchscreen Technology
Resistive touchscreen technology is one of the earliest forms of touch-sensitive screens. It consists of multiple layers, typically two thin, flexible sheets coated with a resistive material and separated by a small gap. When you press on the screen, the two layers come into contact, and the device can detect the precise location of the touch. This technology is known for its durability and affordability, making it a popular choice for lower-end devices and applications where cost is a significant factor.
However, resistive touchscreens have some limitations. They require a firm press to register input, which can make them less responsive compared to other technologies. Additionally, they are not as sensitive to multi-touch gestures, such as pinching and zooming, which are common in modern smartphone and tablet interfaces. Despite these drawbacks, resistive touchscreens are still used in various applications, including industrial controls, ATMs, and older mobile devices.
Exploring Capacitive Touchscreen Technology
Capacitive touchscreen technology, on the other hand, is widely used in modern smartphones and tablets. This technology relies on the electrical properties of the human body to detect touch. A capacitive screen is coated with a material that stores electrical charges. When a finger touches the screen, it alters the local electrostatic field, and the device can detect the touch location with high precision.
One of the main advantages of capacitive touchscreens is their responsiveness. They can detect even the lightest touch, making them ideal for smooth and intuitive user interactions. Capacitive screens also support multi-touch gestures, allowing users to perform complex actions like zooming, rotating, and swiping with ease. This technology has become the standard for most high-end smartphones and tablets due to its superior performance and user experience.
However, capacitive touchscreens are generally more expensive to produce than resistive ones. They also require a conductive object, such as a finger or a specialized stylus, to register input, which can be a limitation in certain scenarios. Despite these challenges, the benefits of capacitive technology have made it the preferred choice for most consumer electronics.
For a more detailed description comparing the properties of resistive and capacitive touchscreen and more details on the difference between touch screen technology watch the video after the jump.
Source: Daily Mobile : Phonedog
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