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A four-color e-paper module family for embedded products, connected displays and custom hardware programs.
| SIZE(Inch) | RESOLUTION | OUTLINE SIZE(mm) | ACTIVE SIZE(mm) |
| 1.54 | 200*200 |
37.32 (H)×31.8 (V) ×0.93(D) | 27.51(H)x27.51(V) |
| 2.13 | 122*250 | 29.2(H)x59.2(V)x0.92(D) | 23.71(H)x48.55(V) |
| 2.53 | 425*425 | 50.88(H)x55.38(V)x0.93(D) | 45.48(H)x45.48(V) |
| 2.66 | 152*296 | 36.30(H)x71.82(V)x0.92(D) | 30.70(H)x60.09(V) |
| 2.7 | 200*300 | 43.79(H)×69.72 (V) ×0.90(D) | 38.18(H)×57.27(V) |
| 2.9 | 128*296 | 36.7(H)×79(V) ×0.92(D) | 29.06(H)×66.9(V) |
| 3.5 | 184*384 | 45.03(H)×91.75(V) ×0.9(D) | 38.18(H)×79.68(V) |
| 3.52 | 240*360 | 54.41(H)×84.70(V) ×0.85(D) | 49.67(H)×74.51(V) |
| 3.68 | 528*792 | 56.24(H)x87.98(V)x0.86(D) | 51.84(H)x77.76(V) |
| 3.7 | 240*416 | 53.00(H)×92.99(V) ×0.93(D) | 47.04(H)×81.54(V) |
| 3.97 | 800*480 | 56.24(H)×96.62(V)x0.85(D) | 51.84(H)×86.40(V) |
| 3.98 | 552*768 | 63.53(H)×90.96(V)×0.91(D) | 59.06(H)×81.54(V) |
| 4.2 | 400*300 | 91.00(H)×77.0 (V) ×0.93(D) | 84.80(H)×63.60(V) |
| 7.5 | 800*480 | 170.2(H)x111.2(V)x1.13(D) | 163.2(H)x97.92(V) |
| 10.2 | 960*640 | 224(H)x157(V)x1.0(D) | 215.52(H)x143.68(V) |
| TYPE | CONNECTOR | COLOR | INTERFACE |
| Dot Matrix | 24 Pin FPC | Black, White, Red, Yellow | SPI |
| OPERATING TEMP | STORAGE TEMP |
| 0℃~50℃ | -25℃~70℃ |

The Four-color E-ink Display Module is designed for electronic shelf label (ESL) applications, supporting multiple display sizes for smart retail and inventory management systems. Featuring four-color display technology, ultra-low power consumption, and paper-like readability, it delivers clear and eye-catching pricing, promotional, and product information. Developed and manufactured in-house, the module enables wireless content updates and flexible integration for OEM and ODM projects.

Experience advanced, energy-efficient visual technology with the four-color E-Ink display module. This high-quality module enhances digital signage, e-readers, industrial controls, and custom electronics projects with superior image clarity and low power consumption. Its customizable solutions make it ideal for various applications.
Upgrade your devices with this feature-rich E-Ink display module and benefit from its proven performance and adaptability.

This four-color E-ink display module offers unmatched flexibility for a wide range of applications. Designed for innovation and reliability, it seamlessly integrates into both personal and professional settings, making it a smart choice for dynamic visual communication.
This innovative display module combines functionality and style, offering dependable performance for both practical and decorative uses.
The Four-color E-Ink Display Module is an electronic paper display solution that supports four display colors, providing richer visual presentation while maintaining the energy-saving advantages of E-Ink technology.
Depending on the display configuration, the module typically supports combinations such as Black, White, Red, and Yellow, allowing important information and visual elements to stand out more effectively.
It is suitable for electronic shelf labels, smart signage, retail displays, IoT devices, industrial applications, and digital information systems that require enhanced visual communication.
No. The display only uses power when refreshing or updating content. Once information is displayed, it remains visible without continuous energy consumption.
Yes. The module is designed for integration with microcontrollers and embedded systems, making it suitable for product development, prototyping, and OEM/ODM customization projects.

Keep information synchronized across every location.

Start with one workflow and expand across formats and stores.

Monitor devices, tasks and performance from one workspace.

Plan integration, rollout and ongoing operations with experienced teams.
Tell us about your stores, systems and goals. Our team will reply by email.