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What is Projected Capacitive Touch?

Views: 275     Author: Vickey     Publish Time: 2024-03-08      Origin: Site


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What is Projected Capacitive Touch?

Are you ready to dive into the world of projected capacitive touch technology? If you're not familiar with this innovative technology yet, buckle up because we're about to take you on a journey through its benefits and features.

Projected capacitive touch technology is a cutting-edge touch screen technology that has been making waves in various industries. It's known for its improved sensitivity and accuracy, making it a standout choice for applications that require precise touch input.

Brief History of Touch Screen

There are many types of touchscreen. Among them, resistive touch and capacitive touchscreens are the ones commonly used today.

The world's 1st finger-driven touchscreen was invented by E.A. Johnson for a UK radar station at 1965. It was not until 1983, a commercial product launched by HP. HP-150 is a computer with 9" CRT touchscreen. The screen is surrounded by infrared (IR) emitters, used to sense user's touch.

In the 90s, touchscreen devices went main-stream, leading by IBM's Simon Personal Communicator and Palm Pilot. These hand-held devices were built with resistive touch and stylus. 2007, LG's Prada smart phone and Apple iPhone open up a new era of capacitive multi-touches screen.

Improved Sensitivity and Accuracy

One of the key advantages of projected capacitive touch screens is their superior sensitivity and accuracy. These screens are designed to accurately detect even the slightest touch, allowing for seamless interaction with the device. Whether you're navigating a medical device, playing a fast-paced game, or browsing through retail options, projected capacitive touch technology ensures a smooth and precise user experience.

19inch capacitive touch screen _2

Industries such as healthcare, gaming, and retail heavily rely on the high level of precision offered by projected capacitive touch screens. In the medical field, where accurate input is crucial for patient care, this technology enables healthcare professionals to interact with devices with unmatched precision. Similarly, gamers benefit from the responsiveness of projected capacitive touch screens, enhancing their gaming experience. Retailers also leverage this technology to create interactive displays that engage customers and streamline the shopping experience.

Multi-Touch Capability

Another standout feature of projected capacitive touch technology is its support for multi-touch gestures. This means that these touch screens can recognize and respond to multiple touch points simultaneously. Whether you're zooming in on a map, rotating an image, or executing complex gestures, projected capacitive touch screens offer a seamless and intuitive multi-touch experience.

Multi-touch capability enhances user experience and functionality across various applications. From smartphones and tablets to interactive kiosks and digital signage, the ability to perform multi-touch gestures opens up endless possibilities for creativity and innovation.

Durability and Longevity

Projected capacitive touch screens are not only sensitive and accurate but also incredibly durable. These screens are built to withstand everyday wear and tear, making them resistant to scratching and damage. Unlike traditional touch screens that may show signs of wear over time, projected capacitive touch screens maintain their pristine appearance and functionality for an extended period.

Additionally, the longevity of projected capacitive touch screens is a major advantage. With a long lifespan compared to other touch technologies, these screens offer reliable performance for years to come. Whether it's in a high-traffic retail environment or a demanding industrial setting, projected capacitive touch screens are built to last.

19inch capacitive touch screen

Customization and Design

One of the most exciting aspects of projected capacitive touch technology is its versatility in terms of design and customization options. These touch screens can be tailored to fit specific size requirements, shapes, and functionalities, allowing for seamless integration into various products and applications.

From curved displays and bezel-free designs to custom touch gestures and interface layouts, projected capacitive touch screens offer endless possibilities for customization. Whether you're developing a sleek smartphone, a rugged industrial panel PC, or an interactive museum exhibit, projected capacitive touch technology enables you to create a unique and engaging user experience.

In conclusion, projected capacitive touch technology represents the future of touch screens with its superior sensitivity, multi-touch capability, durability, and customization options. Whether you're a tech enthusiast, a business owner, or a consumer looking for a modern touch screen solution, projected capacitive touch technology has something to offer for everyone.

So, are you ready to embrace the future of touch screens with projected capacitive touch technology? The possibilities are endless, and the benefits are waiting to be explored. Get ready to revolutionize the way you interact with technology and amplify your user experience!

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