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E Ink spectra 6 color ePaper display module 4-inch colour E-Paper,Low Power, High Clarity for Retail & IoT, GDEP040E01(E6)
Best value 4-inch E Ink Spectra 6 Color ePaper Display Module | Low Power, High Clarity for Retail & IoT
E Ink Display's Basic Parameters
- Product size: 4 inch
- Resolution: 600x400
- PPI: 180.28
- Technology: E Ink Spectra 6
- Interface: SPI (50PIN)
- Operating voltage: 3.3V
- Operating temperature: 0-50 ℃
What Makes E-Paper Stand Out?
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Gooddisplay's 4-inch color ePaper display features E Ink Spectra 6 technology, offering an enhanced color gamut and advanced color imaging algorithms. It boasts the highest color saturation and resolution since the launch of color electronic paper, creating an elegant and outstanding atmosphere that ensures information is conveyed more attractively, making it ideal for a variety of applications. |
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Safe for Environment
Designed with premium aesthetics and safety in mind, it features wide viewing angle, no blue light—minimizing eye strain and heat emission.

Good Resolution and Clarity
The Pectra 6 E Ink introduces a six-color system, offering exceptional resolution and clarity for images and text, greatly enhancing visual impact.

Reduction in Total Cost
E-paper reduces total costs by consuming no power during static display, with a durable design and minimal maintenance, leading to lower long-term operational expenses and higher economic benefits for retailers and brands.
Express Your Unique Taste
E Ink Spectra 6 technology
Offers vibrant colors and a paper-like reading experience. With an incredible 600×400 resolution, it delivers crystal-clear, razor-sharp details that bring your content to life!
Choose from a variety of sizes
Choose from 4", 7.3", 13.3", 25.3", or 31.5" to perfectly match your business needs.

What Are Our Differences? |
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based on ePaper technology |
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with LCD/OLED/QLED screens |
Paper-Like, Eye-Friendly Display No backlight needed, offering a paper-like display with no blue light, reducing eye strain. Enjoy near 170° viewing angles for a clear image from any direction. |
Blue Light Causes Eye Strain Bright backlighting and blue light lead to eye fatigue. Side views may appear dim or distorted, affecting comfort and the room's atmosphere. |
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Energy-Efficient & Eco-Friendly Low power consumption—only uses energy when changing content. No power required to maintain a clear image, making it sustainable and eco-friendly. |
Requires Constant Power High power consumption—needs to be plugged in at all times. Without power, the display goes blank, limiting placement flexibility. |
Product Application
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The 4" E Ink Spectra 6 color display is ideal for high-color-accuracy, low-power, long-term applications in retail, education, healthcare, offices, logistics, and industry. |
Development Solution
STM32 Solutions Supported
ESP32 Solutions Supported
ESP32E6-E01 with WiFi & Bluetooth Support
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