Power-free, Permanent Display – 3.7-inch Color E-Ink Screen |
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Display that lasts without power! The 3.7-inch GDEY037Z03 features a 416x240 resolution and supports black, white, and red content, using a low-power SPI interface. Once the image is updated, it stays on the screen indefinitely, even without power. Perfect for solar-powered or battery-operated low-power devices. Enjoy efficiency, durability, and sustainability. |
Special Features |
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● Vivid Display: 3.7-inch Color E Ink screen with 416x240 resolution and sharp black, white, and red contrast for enhanced text and images. ● Power-Efficient: Low power consumption, no blue light, and ideal for long-term use, making it eco-friendly and easy on the eyes. ● Stable & Reliable: Dual-state technology ensures content stays visible without power, perfect for critical applications. ● Flexible Use: Perfect for shelf tags, smart home controls, and more—ideal for diverse industries. |
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Technical Details |
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Product Specifications |
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PART NUMBER | GDEY037Z03 | CONNECTOR | 24 PIN 0.5mm | ||
TYPE | Dot Matrix | COLOR | Black, White, Red | ||
SIZE | 3.7 inch | INTERFACE | SPI | ||
IC | UC8253 | MAX GRAYSCALE | 2 | ||
RESOLUTION | 416x240 | FULL UPDATE TIME(s) | 23 | ||
PPI | 129.8 | FAST REFRESH TIME(s) | 16 | ||
OUTLINE SIZE(mm) | 92.99x53x1.0 | PARTIAL REFRESH TIME(s) | 1.3 | ||
ACTIVE SIZE(mm) | 81.54x47.04 | POWER CONSUMPTION OF THE REFRESH(mW) | 26.4 | ||
ACTIVE SIZE(mm) | 0.196x0.196 | STANDBY POWER CONSUMPTION (mW) | 0.003 | ||
OPERATING TEMP. | 0℃~40℃ | STORAGE TEMP. | -25℃~70℃ | ||
Matching Driver Boards
Product Application |
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Smart Hospital |
Smart card |
Smart Card Tag |
Shelf Label |
Industrial instrument |
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You don't need to be an environmental scientist to make sustainable choices. At GooDisplay, we passionately integrate sustainability into the production of e-paper. |
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Substitute for Paper Usage Epaper provide a paper-like touch and reading experience, serving as a sustainable alternative to traditional paper and reducing environmental impact from deforestation and paper manufacturing. |
Device Packaging |
Energy Efficiency |
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ABOUT US |
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Thank you for your interest in our product. We could provide front light, touch screen, and other accessories for you. For more information, please refer to the relevant manual available in our Library or visit our official website at [www.good-display.com]. If you need any further assistance or have any other questions, please feel free to contact us. We sincerely invite you to send your inquiries to our email at [buyepaper@good-display.com]. |