E-ink displays, also known as electronic paper, are a unique type of screen technology designed to closely mimic the appearance of traditional ink on paper. They work by using microcapsules filled with charged black and white particles that respond to electrical fields. When the display receives instructions, these particles rearrange themselves to form crisp text or images. Unlike conventional screens that refresh constantly, e-ink holds its image without needing constant power, making it incredibly energy-efficient.
This power efficiency is one of the standout benefits. E-ink displays only draw power when updating the content—like turning a page, switching screens, or displaying new information. Once an image is in place, it stays without using more energy, which makes it ideal for ultra-long battery life and sustainable performance. That’s why it's perfect for the Emaldo® system , even with an integrated light in the display.
Another major benefit is readability. E-ink offers a paper-like viewing experience with high contrast, making it easy on the eyes and ideal for extended use. Whether you're checking a note, a list, or a document, the clarity is sharp and natural—especially with Emaldo®'s display-lighting system that enables use in all environments, from bright daylight to low-lit rooms.
Now, one thing that often catches people off guard is the "blinking" or "flashing" effect that sometimes happens when the screen updates. This is actually a full-screen refresh. It briefly flashes black or white before settling on the new content. While it might seem odd, it's a purposeful step to prevent what’s called ghosting—a faint residue of the previous image that can linger on screen. The flash clears the pixels completely, realigning the charged particles to maintain image sharpness and accuracy. Without it, the screen might develop shadowy artifacts over time.
The display in Emaldo® system use partial refreshes to reduce this blinking. However, full refreshes are still used periodically to keep the display clean and crisp. It's a trade-off between performance and visual integrity, and in many cases, the blink ensures that you always get a crystal-clear display, free of visual noise.
In essence, e-ink displays combine low power usage, high visibility, and a uniquely calm reading experience, making them perfect for the Emaldo® system. And if you notice a blink now and then—know it’s simply your display staying sharp, smart, and efficient.