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3.97 Inch E-Ink Display 800x480 SPI Interface GDEY0397T81P
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Product serial number
100397T8
Category
<2.6~3.97inch>
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OVERVIEW
SPECIFICATION
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Next-Gen Fast Refresh
3.97" High-Resolution
Monochrome E-Paper Display
GDEY0397T81P | 0.92mm · 235 PPI · 800×480
3.97" monochrome EPD. 1.5s full / 0.3s partial refresh. SSD1677, SPI, ultra-low power. Built for phone shells, smart labels, industrial HMIs.
Designed for Low-Power Embedded Systems · 24-pin 0.5mm Pitch FPC · Evaluation Hardware Available
Precision Performance
Powered by SSD1677 driver IC, delivering 1.5s fast refresh and 3s full refresh to meet diverse application needs with optimal balance of power and speed.
235 PPI High Density
Fine typography, icons, and QR codes — packing rich information into a compact screen
3 Refresh Modes
3s full refresh / 1.5s fast refresh / 0.3s partial refresh — choose what fits your use case
Microwatt Power
28.2 mW during refresh, 0.003 mW standby — significantly extending battery life
0.92mm Ultra-Thin
96.62 × 56.24 mm, SPI + SSD1677, compatible with mainstream MCUs — plug and play
Core Specifications
GDEY0397T81P — Key Parameters at a Glance
800×480
Resolution (235 PPI)
1.5s
Fast Refresh
28.2 mW
Operating Power
<1 µA
Deep Sleep
4 Grayscale
B/W Display
Active Area: 86.40 × 51.84 mm Outline Dimension: 96.62 × 56.24 × 0.92 mm Driver IC: SSD1677
Why Choose Good Display Monochrome E-Paper?
Three core advantages for superior display performance
High-Resolution Film
235 PPI high-resolution film delivers crisp, detailed images and text — perfect for phone shells and other high-precision applications.
Multi-Mode Refresh
Supports full refresh (3s), fast refresh (1.5s), and partial refresh (0.3s) — flexible adaptation to varying speed and image quality requirements.
SSD1677 Driver
Proven driver IC solution with optimized waveform tables, ensuring stable and efficient refresh performance across a wide temperature range.
| Display Type | Refresh Capability | Available Sizes |
|---|---|---|
| Black & White (B/W) | Fast refresh, partial refresh, 4 grayscale levels | 0.97" ~ 10.2" |
| Black, White, Red, Yellow (BWRY) | Fast refresh, multi-color layered updates | 0.97" ~ 11.6" |
Application Areas
Customized Design
Medical Devices
Industrial Applications
Digital Signage
Development Solutions
We offer adapter boards designed for this EPD, enabling quick and easy connection and testing.
Adapter Board + EPD
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View DetailsBeyond the Product: Our Four Pillars
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Time of issue:2020-04-27 00:00:00
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