Full-Color E Ink Displays for Retail & Menu Boards

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Three-Color E Ink Display for Electronic Shelf Labels

For electronic shelf label applications, Shenzhen Topwin Xingye Technology Limited offers three-color color eink displays that combine visual appeal with ultra-low power consumption. Our black-white-red and black-white-yellow color eink display variants allow retailers to highlight discounts, promotions, and low-stock items with eye-catching color. The paper-like display is easily readable under store lighting, and the bi-stable technology retains content without power, enabling long battery life. We provide a variety of sizes and support customization for interface protocols and wireless updates. With ISO and CE certifications, our three-color color eink display solutions help retailers enhance customer engagement while reducing operational costs.
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Why choose us?

Specialized Color E Ink Manufacturer with Deep Industry Roots

As a specialist in electronic paper technology since 2005, we are a premier manufacturer of color e ink displays. Our two decades of experience ensure that our color e ink solutions deliver vibrant, paper-like visuals with the reliability and precision required for demanding commercial and industrial applications.

Vibrant Hues with Ultra-Low Power Consumption

Our color e ink displays combine rich, vivid colors with the inherent ultra-low power consumption of electronic paper. The bi-stable nature of the technology retains the image without power, making these displays ideal for battery-operated or solar-powered retail signage, promotional boards, and public information systems.

Tailored Customization for Unique Requirements

We provide extensive customization for color e ink displays, including custom dimensions, three-color or full-color configurations, and flexible interface options like SPI and I2C. Our engineering team can also integrate wireless connectivity for remote content updates, ensuring a perfect fit for your specific application.

Related products

As a professional manufacturer with over two decades of heritage, Shenzhen Topwin Xingye Technology Limited has established itself as a premier provider of color eink solutions, specializing in reflective display technology that combines vibrant color reproduction with ultra-low power consumption. Our color eink offerings are engineered to deliver a paper-like viewing experience with the addition of rich hues, making them ideal for retail signage, smart shelving, and public information displays where visual appeal and energy efficiency are paramount. Unlike conventional backlit displays, a color eink from Topwin retains its content even when power is removed, a characteristic that is invaluable for applications such as electronic shelf labels in supermarkets and promotional signage in retail environments. Our expertise extends to both standard and fully customized color eink modules, with sizes ranging from compact panels for price tags to larger formats suitable for digital signage and information kiosks. For clients in the transportation sector, we provide color eink solutions for bus stop information boards and departure screens, where the ability to display route colors and real-time updates with exceptional sunlight readability is critical. Each color eink is developed under our strict quality management system, backed by ISO and CE certifications, ensuring that the display meets the rigorous demands of industrial control, smart terminals, and commercial applications. With our advanced production equipment and an experienced engineering team, we deliver color eink products that offer not only visual excellence but also the long-term stability and precision required for global applications across over 30 countries.

Frequently Asked Questions

What is the company's manufacturing experience and background?

Founded in 2005, Shenzhen Topwin Xingye Technology Limited has over 21 years of experience as a professional manufacturer dedicated to the design and production of high-quality electronic displays. Throughout nearly two decades, we have focused on providing reliable, high-performance display solutions for industrial and commercial applications worldwide. Our company operates with advanced production equipment, an experienced engineering team, and a strict quality management system to ensure every display meets the most demanding standards of precision and stability.
Our LCD displays include monochrome character displays, graphic LCDs, and full-color TFT modules. Key features include wide operating temperature ranges from -20℃ to 70℃ for reliable performance in harsh environments, high brightness options for outdoor visibility, and wide viewing angles. We offer transmissive, reflective, and transflective technologies to suit different lighting conditions. Sizes range from 1 inch to over 10 inches, with customization options including interface configurations like parallel, SPI, and LVDS, as well as touch panel integration and cover glass lamination.
Our E Ink displays, also known as e paper displays, offer ultra-low power consumption and exceptional sunlight readability. The bi-stable technology retains content indefinitely without power, making them ideal for battery-powered and solar-operated applications. Key features include a paper-like reading experience free from glare and eye strain, high contrast, and wide viewing angles. We provide monochrome, three-color variants such as black-white-red and black-white-yellow, and full-color e ink displays. Sizes range from compact panels to large-format displays suitable for digital signage and information kiosks.
We offer extensive interface customization to ensure seamless integration with your system architecture. For OLED displays, we support SPI, I2C, and parallel interfaces. For LCD displays, we offer parallel, SPI, and LVDS configurations. For E Ink displays, we provide SPI and I2C interface options. Our engineering team can also develop custom driver boards and adapt interface protocols to meet specific requirements, ensuring that our display modules work flawlessly with your existing hardware and software infrastructure.

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Customer Reviews

Dennis Hughes

Topwin’s color e ink displays have become essential for our retail promotional campaigns. The full-color electronic paper provides vibrant, eye-catching visuals that stand out on the shelf, while maintaining the ultra-low power consumption we need for battery-operated displays. The ability to update content wirelessly across all our locations allows for agile, coordinated marketing. The displays are highly readable under store lighting. The customization for our specific display size and content management system was handled perfectly. This solution has significantly increased the effectiveness of our in-store promotions.

Carolyn Bennett

We use Topwin’s three-color black-white-red e ink displays in our warehouse for smart picking carts. The red color is used to highlight the next item to be picked, dramatically reducing picking errors and increasing speed. The ultra-low power consumption allows the carts to operate for days without recharging. The displays are easily updated wirelessly via our warehouse management system. The customization for our cart design and wireless protocol was seamless. Topwin’s color e ink solution has been a key driver in achieving our operational efficiency goals.

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Full-Color E Ink Technology for Vibrant Low-Power Displays

Full-Color E Ink Technology for Vibrant Low-Power Displays

Shenzhen Topwin Xingye Technology Limited offers advanced color eink display solutions that combine vibrant color reproduction with ultra-low power consumption, making them ideal for retail signage, smart shelving, and public information displays. Our color eink products leverage electronic paper technology to deliver a paper-like viewing experience with rich hues, retaining content indefinitely without power. We provide a variety of color eink types, including three-color variants such as black-white-red and black-white-yellow, and full-color displays, with sizes suitable for both compact and large-format applications. Each color eink display is engineered for exceptional sunlight readability, ensuring clear visibility in outdoor environments. Our customization services include tailored dimensions, interface protocols such as SPI and I2C, and integrated wireless connectivity for remote content management.