Key Takeaways
1. Samsung launched the Color E-Paper EM32DX, a 32-inch e-ink display designed for commercial use, offering energy efficiency by displaying static images without constant power.
2. The display uses microcapsule ink technology with four pigments, allowing it to show images that remain visible without additional power once displayed.
3. It features a slim design (8.6 mm thick, 2.5 kg weight) for easy installation and portability.
4. Samsung’s Color Imaging Algorithm enables the display to produce up to 2.5 million colors, achieving a 40-fold increase in color depth compared to traditional e-paper.
5. The system can be managed via the Samsung VXT platform and is made with recycled materials, emphasizing eco-friendliness and sustainability.
In April 2025, Samsung introduced the Color E-Paper EM32DX, a 32-inch e-ink display specifically made for commercial environments, including retail stores and food & beverage businesses. A standout feature of this panel is its ability to show static images without needing a constant power source, which sets a new benchmark for energy efficiency and eco-friendliness.
Innovative Technology
Samsung explains that the Color E-Paper employs a microcapsule ink technology. Each tiny capsule includes four pigments (red, yellow, blue, and white) that rise to the surface when an electric current is applied, functioning similarly to traditional printing methods. Once an image is displayed, it remains visible without using any more power. With a thickness of only 8.6 mm (0.3 in) and a weight of just 2.5 kg (5.5 lb) including the battery, the system is designed for easy installation due to its slim and lightweight build.
Exceptional Color Range
A notable aspect of the Color E-Paper is Samsung’s unique Color Imaging Algorithm, which enables the display to generate up to 2.5 million colors using just six base shades by utilizing probability distribution and optimized arrangements. Samsung boasts a 40-fold enhancement in color depth compared to traditional e-paper products, and the images produced are strikingly smooth and gentle on the eyes.
User-Friendly Management
The Color E-Paper system can be controlled via the Samsung VXT platform, which offers features like color previews, layout designs, and content updates. Additionally, the display is made with recycled plastics and comes in environmentally friendly packaging.
The Samsung Color E-Paper technology was presented at Integrated Systems Europe (ISE) 2025, where it garnered multiple awards. Samsung also announced intentions to roll out more display sizes and further enhance its research in color optimization.
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