Multi Touch Screen Technology - Rev Interactive Digital Signage Solution Provider Malaysia

Smart Touch: How Does Multi Touch Screen Technology Work?

A multi touch screen is a display device that can register input from more than one finger or object at the same time. They are commonly used in smartphones, tablets, and all-in-one computers.

Smart touch displays work by tracking the position of your fingers on the panel. The position of each finger is tracked by a sensor located beneath the screen. 

When you touch the screen point with two fingers, for example, the position of both fingers is tracked by the sensory gadgets that recognize movement on the touchpad.

This smart interface technology has been around for a while now. In this article, we’re going to explore how multi-touch technology works and how to invest in digital signage from a business standpoint.

A mounted capacitive multi-touch screen. Source: EyeFactive
A mounted capacitive multi-touch screen. Source: EyeFactive

What Is Multi-Touch Technology?

Multi-touch technology is a type of touchscreen technology that allows multiple users and gestures to trigger changes in displayed content. 

Smart touchscreen technology can be used in a variety of devices like smartphones and tablets. 

An advanced digital screen allowing multiple users. Source: EyeFactive
An advanced digital screen allowing multiple users. Source: EyeFactive

Some common applications of multi-touch technology include:

  • Touchscreen Displays: Multi-touch technology can be used in smart displays to showcase content directly. This is a very common application for businesses, as it allows customers to easily and intuitively recognize and navigate menus and other interactive content and data without any pressure.
  • Interactive Digital Signage: Multi-touch technology can be used to create interactive digital signage that allows people to interact with all types of content or data. This can be a very effective way to engage customers and get them involved with the content.
  • Interactive Kiosks: Multi-touch technology can also be implemented in touch screen kiosks to give users more agency when consuming digital content.

Multi-touch technology is a great way for business establishments to connect with customers through engaging and interactive digital signage

By using multi-touch technology, in a sense, enterprises can give their customers a more natural and immersive experience that will keep them interested and engaged through a creative interface.

How Does a Multi Touch Screen Work?

Using multi touchscreen isn’t very hard. Source: Multi Touch App Store

Multi-touch technology works by tracking and responding to multiple points of contact from one or more people. This means that you can use your fingers or a stylus to interact with the touchscreen on any location. 

They can respond to a variety of fine gestures, such as tapping, swiping, and pinch-to-zoom, thanks to an advanced in-built sensor.

The touchscreen technology behind these interactive kiosk solutions is actually quite simple. It consists of an array of sensory features that tell when and the exact points where a gesture or contact is made. 

When contact is made, the coordinates of the touch are determined and sent to the computer. The computer then determines what action to take based on the coordinates and points.

Multi touch displays are used for digital signage and other sense based tech. Gestures can be programmed to perform certain actions, such as opening a web page layer or playing a video on laptops or even an Apple iPhone. 

You can activate the capacitive touch panel with a simple pinch.

5 Advantages of Multi-Touch Technology For Digital Signage Display

Multi-touch technology has revolutionized the way people use digital products. There are many advantages to using multi-touch technology for digital signage display purposes. Here are some of them! 

The applications of multi-touch tech are diverse. Source: DigitalSignageToday
The applications of multi-touch tech are diverse. Source: DigitalSignageToday

1. Extended Functionality

Multi-touch technology offers a level of functionality that cannot be found with traditional input devices such as a mouse or keyboard. 

For example, multi-touch technology can be used to zoom in on an image or map with just a few fingers. 

This level of interaction makes it possible for users to explore content in greater detail. This also allows people to consume content in a more natural way.

2. Allows Multiple Users At Once

Multi-touch technology also allows multiple people to use the touchscreen at the same time. This can be useful for collaborative work or for interactive displays in public areas. 

For example, a group of students can work together on a project using a touchscreen. 

The ability to have multiple people interacting with the device at once makes the experience more engaging and efficient.

3. Minimizes the Need for Added Hardware

Another strength of this touchscreen technology is that it requires minimal hardware requirements. 

This is because multi-touch displays sensors to track touch movements and multi-touch gestures, rather than an input device such as a mouse. 

It also allows people to consume content using any device that has a contact smart panel, such as smartphones or tablet computers using nothing but multi-touch gestures.

4. Boosts Automation Efforts

Multi-touch technology also offers increased automation efforts. 

For example, automated tasks such as scrolling or zooming can be performed with just a few finger gestures and predefined motions of the user’s touch, you just double-tap the smart touch walls and you’re in. 

This saves time and effort for establishments and organizations that use digital signage

Additionally, they can be used to control other devices using a smartphone, such as lights or heating systems. The range of this technology allows enterprises to save money on energy costs by using a single device to control multiple systems.

5. It’s Durable!

Finally, multi-touch technology is durable and can withstand simultaneous touches every day. 

This makes them a preferable option for a range of public areas, such as airports, schools, or hospitals. 

They are also resistant to scratches and other damage. All you ever use is two fingers and that rarely dents them in any way. 

Furthermore, they consume minimal electrical charge, making them safe for public digital display signage.

Multi-Touch Screen Solutions in Malaysia by Rev Interactive

Multi-touch screens are becoming more and more popular as the technology improves and at the center of all this is Rev Interactive, the leading multi-touch panel Malaysia distributor.

They are found in a variety of devices, from phones and laptops to all-in-one desktops and large monitors. But there are two main types you should know about:

A wayfinding display. Source: QuadVision
A wayfinding display. Source: QuadVision

Projected Capacitive Touch Screen (PCAP)

Projected capacitive touchscreens are made up of an insulator such as glass, with a transparent conductor coating the back. 

When a finger or other item contacts the touchscreen via digital signage software, it completes the circuit between the conductor and your finger. 

This sends an electrical signal to the controller, which is then processed to determine where on the panel you touched.

One advantage of PCAP multi-touch wall panel is that they are very sensitive and can detect even the slightest touch. 

Another advantage is that PCAPs are usually thinner than IRs, so they take up less space and can be used on an iPhone or Android device for swipe movements.

At REV Interactive, this product comes in the form of a glass panel or nano touch foil

Projected Capacitive Touch Screen (PCAP) touch screens are highly sensitive.
Projected Capacitive Touch Screen (PCAP) touch screens are highly sensitive.

Infrared Touch Screens (IR)

An infrared multi-touch screen uses infrared light to detect touches. 

When a finger or other object interrupts the beam of infrared light, it creates a shadow that is detected by sensors. 

The location of the touch is determined by analyzing the position of the shadows.

One strength  of an IR panel is that they are immune to ambient light interference. This means that they work well in bright sunlight or in brightly-lit rooms. 

They are also more resistant to scratches and other damage than PCAPs. However, IR touch displays are thicker than PCAPs and are not as sensitive to swipe actions.

If you need a screen that is highly sensitive and can be used in bright sunlight, then an IR panel is the best option. 

Check out our IR touch overlay, the thinnest overlay of its kind  for a great multi touch experience!

No matter what type you choose, you can always depend on the best digital signage Malaysia distributors, like Rev Interactive, to give you all the help you need to make the right decision.

Infrared Touch Screens (IR) are more durable and resistant to scratches.
Infrared Touch Screens (IR) are more durable and resistant to scratches.


Choosing to go with a smart technology for your business is the best thing you can do if you’re to compete with others on an equal footing.

If you’re unsure of the right content management system or making a decision between infrared vs projected capacitive screen, you’re not alone!

Don’t hesitate to contact us and we will be more than happy to help you to the best of our abilities.

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