E-Paper Display
Geniatech’s E-Paper Display lineup combines ultra-low power consumption with sunlight-readable, glare-free performance—perfect for indoor and outdoor digital signage. Available in large formats from 10″ to 75″, these electronic paper displays offer color or monochrome screens, built-in CMS/API, and battery or solar-powered options. Geniatech’s in-house TCON supports multiple refresh modes, including smooth partial updates. From hardware to software to manufacturing, we deliver complete end-to-end solutions for retail, intelligent transportation and IoT applications.
What is the E Ink Display?
E Ink (Electronic Ink), also known as e-paper, ePaper, or electronic paper, is a bistable display technology that mimics the appearance of traditional paper. It uses microcapsules containing charged pigment particles, which rearrange under an electric field to produce text and images. Unlike normal screens, E Ink retains content without power, only consuming energy during refreshes.
Difference Between E-Ink and Normal Displays
The key difference is that E-Ink reflects ambient light like paper, eliminating backlight-induced eye strain, while LCDs emit light (including blue light) directly into your eyes.
| Feature | E-Ink Display | Normal Display (LCD/OLED) |
|---|---|---|
| Power Use | Near-zero when static | Constant power draw |
| Refresh Rate | Low (100–500ms) | High (1–240Hz) |
| Visibility | Sunlight-readable, no glare | Glare-prone, backlight-dependent |
| Color | Monochrome, color variants | Full color |
| Light Emission | Reflects ambient light | Emits backlight |
| Eye Strain | Minimal (paper-like) | High (blue light emission) |
Benefits of E-Paper Displays
1. Superior Display Quality
E-paper displays, powered by E Ink® technology, provide glare-free, paper-like readability in both indoor and outdoor environments. The screens remain clear in direct sunlight, mimicking the look of printed pages.
2. Ultra-Low Power Consumption
E-paper displays are up to 36 times more energy-efficient than LCD screens. The image is always on, with power used only when updating content, allowing the display to last for weeks on a single charge.
3. Cost-Effective
With low power consumption and durability, e-paper displays reduce energy costs and the need for frequent replacements, making them a cost-effective choice for long-term use.
4. Improved Customer Experience
E-paper displays provide dynamic, real-time updates for public signage, message boards, and retail environments, enhancing customer engagement with clear, up-to-date information.
5. Eye-Friendly Technology
Unlike traditional screens, e-paper displays use ambient light for readability, reducing glare and eye strain for long periods of use.