Stocked primarily as a replacement for the 4′ Full-Colour E-Paper Display HAT+ for Raspberry Pi, this 4′ E Ink RAW e-paper display has a vibrant and clear 600×400 pixel resolution and uses red, yellow, and blue as its primary colours.
The new E Ink Spectra 6 technology improves the display, giving it high contrast and saturation, making images clearer and the colours brighter and more vivid. It has no backlight, which means it retains the last displayed content for long periods even when powered down. Its low power consumption means power is needed only during refreshes, which is great if you’re trying to save on energy.
The full refresh time is approximately 19 seconds, with a refresh power consumption of less than 70mW. Its wide viewing angle of over 170° gives clear visibility from different viewing angles.
Note: This is the Raw display only, and intended as a replacement part.
Features
- E Ink Spectra 6 (E6) technology, featuring high contrast and high colour saturation
- No backlight, keeps displaying last content for a long time even when powered down
- Ultra-low power consumption, basically power is only required for refreshing
Specifications
| Operating Voltage | 3.3V |
| Connections | 3-wire SPI, 4-wire SPI |
| Outline Dimensions | 99.00 x 66.00 x 0.85mm |
| Display Size | 84.6 x 56.40mm |
| Dot Pitch | 0.141 x 0.141mm |
| Resolution | 600 x 400 pixels |
| Colour Display | E6 Full Colour (E Ink Spectra 6) |
| Grey Scale | 2 |
| Full Refresh Time | 19s |
| Refresh Power | <70mW |
| Standby Current of Raw Display | <0.01uA (almost none) |
| Viewing Angle | >170° |
Package Contents
- 1x 4″ Full-Colour Raw e-Paper Display



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