4.2 Inch E-ink Display High Rate Refresh 400x300 SPI |
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Say hello to the ultimate display solution for low-power, high-impact devices. The 4.2-inch e-ink display combines cutting-edge bistable technology with outstanding refresh options, making it the perfect companion for solar-powered gadgets, battery-operated tools, and smart innovations like shelf tags, smart home systems, and industrial instruments. |
Special Features |
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● Unmatched Clarity: 400x300 high-resolution screen for crisp, clear visuals every time. ● Refresh Like a Pro: Full refresh in just 2 seconds, fast refresh at 1.5 seconds, and partial updates in an impressive 0.3 seconds. ● Wide Viewing Angle: Over 170 degrees of visibility, ensuring readability from almost any perspective. ● Power that Lasts: Bistable technology locks in the display without consuming power—perfect for semi-static content and long-term displays. ● Eco-Friendly Performance: Designed for low-power environments, ideal for solar or battery operation. |
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Technical Details |
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Product Specifications |
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PART NUMBER | GDEY042T81 | CONNECTOR | 24 PIN 0.5mm | ||
SIZE | 4.2 inch | COLOR | Black, White | ||
TYPE | Dot Matrix | MAX GRAYSCALE | 4 | ||
IC | SSD1683 | 4 GRAY UPDATE TIME(s) | 2 | ||
RESOLUTION | 400x300 | FULL UPDATE(s) | 2 | ||
PPI | 119.05 | FAST UPDATE(s) | 1.5 | ||
OUTLINE SIZE(mm) | 91x77x1.2 | PARTIAL UPDATE(s) | 0.3 | ||
ACTIVE SIZE(mm) | 84.8x63.6 | POWER CONSUMPTION OF THE REFRESH(mW) | 18.48 | ||
PIXEL PITCH(mm) | 0.212x0.212 | STANDBY POWER CONSUMPTION (mW) | 0.0165 | ||
OPERATING TEMP. | 0℃~50℃ | STANDBY POWER CONSUMPTION (mW) | SPI | ||
STORAGE TEMP. | -25℃~70℃ | ||||
Matching Driver Boards
Product Application |
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Medical Device |
Industrial Instrument |
Internet of Things (IoT) Device |
Electronic Business Cards |
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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]. |