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Cholosteric ePaper Display
High colour contrast with zero power consumption
High Contrast and Zero Power
Reflective LCD technology with bistable properties, enabling image retention without constant power, delivering full-colour visuals without a backlight.
Ideal for applications where ultra-low power and full-colour display are critical, such as public information displays and retail promotions.
- Contrast ratio: Typically 10:1
- Operating temperature: -20°C to +60°C
- Fast full-screen refresh in 200 milliseconds!
- Currently available in 13.3", 24" (bar), 28.3” and 31.5"
Full refresh in under 1 second!
One of the benefits of Cholosteric LCD technology is its ability to refresh an image in just 200ms!
Not only that but it can operate at wider temperatures meaning its is particularly suited to outdoor applications such as public transportation signage and EVC charging stations.
How Cholesteric LCDs Work
This innovative display technology uses a liquid crystal structure where molecules align in a helical pattern, enabling bistable performance. It retains images without continuous power, drawing energy only when the content changes.
Full-colour output is achieved through layered red, green, and blue panels that reflect ambient light to create vivid visuals.
With excellent sunlight readability, fast refresh times, and a 10:1 contrast ratio, it’s an energy-efficient solution.
Ideal Applications
Transportation
Paper-like, high-contrast displays ensure superb sunlight readability, delivering real-time arrivals, service alerts, and route maps - all centrally updateable for maximum efficiency.
Retail Signage
A sustainable alternative to printed posters and LCDs, offering ultra-low power usage and reduced operating costs for modern retail environments.
Our Cholosteric-LCD display range
Products Found
Want to know more?
We offer reliable and long-term solutions to our B2B customers. If you would like to discuss your display and/or embedded system requirements please contact us.
