Revolutionizing Touch Interaction: Smart Rotary Knobs for Capacitive Screens

Revolutionizing Touch Interaction: Smart Rotary Knobs for Capacitive Screens

Traditional touchscreen can fall short when it comes to precise rotary input. Our innovative tactile knobs provide the perfect solution—combining the precision of physical controls with the flexibility of touch interfaces.

These knobs are applied directly onto the touchscreen surface, transforming any capacitive display into a powerful, multi-functional control system. Thanks to intelligent touch recognition, finger movements on the fixed rotary knob are detected and interpreted with high accuracy—without requiring any changes to the touch controller firmware or special sensor patterns.

Key Benefits at a Glance

Enhanced Precision & Comfort
Fixed directly on the display, the rotary knob ensures accurate detection of circular finger movements, delivering a highly tactile and responsive control experience.

Customizable Design
Shape, number, and placement of knobs can be tailored to your application, without modifying existing firmware—enabling rapid development and deployment.

Fewer Components, Lower Costs
By integrating control functionality directly on the touchscreen, the need for separate mechanical elements is eliminated, reducing device height and production complexity.

Broad Compatibility
Works seamlessly with any capacitive touch display, including under-glass setups, without requiring hardware redesign or extra sensors.

Ideal for Sensitive Applications
Especially valuable in fields like medical technology, where hygiene, user authorization, and security are crucial. The knobs can be combined with user profiles and keyless access systems, supporting secure and transparent interaction.

By merging tactile feedback with intelligent touch recognition, these smart knobs are reshaping industrial HMI design—delivering precision, flexibility, and an enhanced user experience in a single solution.

Got a project in mind?

Let’s talk about how this breakthrough technology can power your next interface.
Contact us today!

Contact Us:
Reach out to Sales@szdingtouch.com to learn more about DINGTouch customized touchscreen solutions for the maritime industry!

Ready to Build Your Outdoor Display Solution?

Get in touch with us at sales@szdingtouch.com. Our expert engineers will help you design a cost-effective, tailored solution to meet your project’s exact specifications.

DINGTouch : Committed to continuous innovation and improvement of product quality to meet customers' high requirements and expectations.

DINGTouch is a manufacturer that provides high quality touch screen panels. Focus on the design, manufacturing and sales of touch screen panels, and are committed to providing customized solutions that satisfy customers.

DINGTouch: In the process of customizing touch screen panels, we focus on close cooperation and communication with customers. Understanding customers' needs and providing customized solutions will meet customers' individual needs. The company's products are favored by customers for their high quality and reliability, and provide them with the best touchscreen panel solutions.

At DINGTOUCH, we are the world's leading touchscreen manufacturer, helping businesses around the world take advantage of this exciting technology. For more information, please visit the home page now.
Find the DINGTouch technical team to achieve the success of your company's new project.

How to choose touch screen customization?

DINGTouch is a company specializing in the R&D and production of touch screen technology, headquartered in Shenzhen, China. As a professional touch screen supplier, DINGTouch is committed to providing high-quality, stable and reliable touch screen products to meet the diverse needs of customers. We continue to carry out technological innovation and product optimization to ensure that its touch screen products have good sensitivity, accuracy and durability.

In addition to the products themselves, we also focus on cooperation and communication with customers, and are committed to providing customized solutions and excellent after-sales services. Through continuous efforts to improve product quality and customer satisfaction, we have established a good reputation in the touchscreen industry and won widespread market recognition.

What DINGTOUCH can do:

• PCAP  maximum size 65”

• Multi-touch (Touch screen can be customized to your needs.)

• Optical bonding service/air bonding

• LCD interface: HDMI/RGB/MIPI/LVDS/EDP, etc.

• PCAP interface: IIC/USB interface

• CTP can customize the cover glass surface treatment process AG (anti-glare), AR (anti-reflection), AF (anti-fingerprint), waterproof, and glove touch

• Supports 0.55 mm-12 mm coverslip touch.

• Support operating temperature: -40℃-90℃.

Dingtouch Industrial Capacitive Touch Screen Manufacturer

In conclusion, Dingtouch as a professional touch screen manufacturer with more than 10 years touch screen experience.We have many capacitive touch screen. Such as5  inch touch screen,7 inch touch screen,10.1inch touch screen,15 inch touch screen,15.6 inch touch screen,17 inch touch screen,18.5 inch touch screen,19 inch touch screen,21.5 inch touch screen,32 inch touch screen, However, we also welcome to customize your own touch screen . Contact our team today to learn what capacitive touch screen are best for our retail business needs.

Contact us NOW! sales@szdingtouch.com