
Introduction: Why Round Displays Are Shaping Future Devices
Modern electronic products are evolving toward smaller dimensions, cleaner aesthetics, and more interactive interfaces. While traditional rectangular screens continue to dominate many products, circular displays are becoming increasingly popular in smart wearables, portable devices, IoT products, and human-machine interfaces.
A round TFT LCD not only delivers a unique visual identity but also creates a more natural and intuitive interaction experience. At DINGTouch, we design high-performance display solutions that combine advanced display technology with customization capabilities to meet the demands of today's intelligent devices.
The DINGTouch 1.12-inch 390×390 Round TFT LCD Module is engineered for compact applications requiring excellent image quality, wide viewing angles, and vibrant color reproduction.
DINGTouch 1.12-inch round TFT LCD display combines a compact structure with high pixel density to create sharp and visually impressive interfaces.
| Parameter | Specification |
|---|---|
| Display Size | 1.12 Inch |
| Resolution | 390 × 390 |
| Display Format | 390(RGB) × 390 |
| Driver IC | ST7796U |
| Viewing Angle | Full View |
| Display Colors | 16.7 Million True Colors |
| Module Size | 30.42 × 30.42 mm |
| Active Area | 33.22 × 33.22 mm |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -30°C to +80°C |
Compact Design with High Pixel Density
Despite its ultra-small size, the display provides a high-resolution 390×390 image output, allowing icons, text, and graphical elements to appear crisp and detailed.
Its compact form factor makes it ideal for products where internal space is extremely limited.
The full-view display technology allows users to maintain image clarity and color consistency from multiple angles.
Benefits include:
This feature becomes particularly important for wearable products and smart control interfaces viewed from different positions.
Supporting 16.7 million colors allows the module to deliver:
Whether displaying dynamic menus, animations, sensor information, or custom graphics, the display delivers excellent visual performance.
Circular displays have evolved beyond aesthetics; they are becoming functional design elements.
Round displays better accommodate:
Consumers increasingly associate circular displays with premium product design.
Products equipped with round screens often appear:
This is one reason why circular displays have become popular in wearable electronics and smart consumer devices.
DINGTouch 1.12-inch round LCD module can be integrated into a wide range of applications.
Typical applications include:
Examples include:
Compact displays are increasingly used for:
The compact size and high image quality make it suitable for:
Emerging applications include:
DINGTouch is more than a display manufacturer. We provide complete customized display and touch solutions designed to fit specific project requirements.
Our capabilities include:
From compact displays to large industrial screens:
DINGTouch can provide:
As smart devices continue evolving toward compact and highly interactive designs, circular displays are becoming an important element in product innovation.
The DINGTouch 1.12-inch 390×390 Round TFT LCD Module combines high-resolution performance, full-view technology, rich color capability, and compact dimensions into a flexible display solution suitable for a wide range of applications.
If your next project requires a compact, attractive, and reliable display solution, DINGTouch can help transform your concept into a production-ready product.
DINGTouch — Custom LCD & Touch Display Solutions for Intelligent Devices Worldwide.
Looking to optimize your Touch display solution?
Contact DINGTouch today for:
Let’s build a smarter, faster, and more cost-efficient industrial display together.







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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.
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.
• 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℃.
In conclusion, Dingtouch as a professional touch screen manufacturer with more than 10 years touch screen experience.We have many capacitive touch screen. Such as 5 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
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DINGTouch — Custom Touch Display Solutions Expert
Every touch, clear and precise, ready for any environment.
Contact: Dingtouch
Phone: +8615815536116
Tel: +8615815536116
Email: sales@szdingtouch.com
Add: Building A, Bailu Plaza, No. 48, Gonghe Industrial Road, Gongle Community, Xixiang Street, Baoan District, Shenzhen,China. 518126