ED420TT3 42″ 2160×2880 E Ink e-paper display, SPI, 0 ~ 50 °C operating

We configure this display for a specific device: controller, mechanics and software matched to your project.
Ask about a project ↓Description
Experience cutting-edge display technology with the ED420TT3 Electronic Paper Display from E Ink Co. Boasting a generous 42-inch screen and a high resolution of 2160 x 2880, this display offers exceptional clarity with 16 gray levels. With a DPI of 85, the ED420TT3 ensures text and images are crisp and easy to read. Its SPI interface guarantees seamless integration, while the extensive active area of 642.6 x 856.8 mm makes it ideal for various applications. Designed for durability, it operates efficiently in temperatures ranging from 0 to 50°C and can be stored in extreme conditions from -25 to 70°C. The ultra-thin outline dimensions of 650 x 872.5 x 0.805 mm make it a versatile choice for both commercial and industrial settings. Elevate your display solutions with the innovative and reliable ED420TT3, perfect for those seeking superior electronic paper technology.
Full Technical Specifications
| Size (inch) | 42 |
| Resolution | 2160x2880 |
| Manufacturer | E-ink |
| Interface | SPI |
| Operating temp. (°C) | 0 ~ 50 |
| Storage temp. (°C) | -25 ~ 70 |
| Active area (mm) | 642.6x856.8 |
| Outline Dimensions (mm) | 650x872.5x0.805 |
E Ink e-paper
E-paper built for your project
We deliver E Ink e-paper displays as solutions for a specific project. Our Solution department selects and designs the electronics, mechanics and software, so the module matches the device requirements from the start.
- Power draw only when the image changes
- Readable in full sunlight
- Thin and lightweight
What we match to your project
Electronics
Controller and interface (SPI, USB) matched to your platform.
Mechanics
Cover glass, mounting and dimensions for your enclosure.
Software
Image and refresh control tailored to how your device works.
Integration
Engineering support from the first sketch to production start.
How we work
- 1
Inquiry
Describe the application, quantity and timeline.
- 2
Assessment
Our engineers check feasibility and select a configuration.
- 3
Quote
You get a price for the whole batch.
- 4
Production
Displays are built for your order.
Applications
- Passenger information
- Building signage
- Industrial labelling
- Battery-powered devices
- Smart city
Recommended Computers

Advantech
PCM-9366
PCM-9366 - SBC by Advantech (Intel Celeron N3350 CPU, max 8 GB RAM, LVDS , HDMI , DP , VGA) - SBC 3.5" form factor

Advantech
MIO-5373
MIO-5373 - SBC by Advantech (Intel Core i7-8665UE CPU, max 32 GB RAM, LVDS , HDMI , DP) - SBC 3.5" form factor

Advantech
MIO-5393
MIO-5393 - SBC by Advantech (Intel Xeon E-2276ME CPU, max 64 GB RAM, LVDS , HDMI , DP) - SBC 3.5" form factor