New & Effective Large-Format Yellow Tri-Colour e-Paper Displays


With low energy requirements and a wide viewing angle, they are perfect for attracting people’s attention and conveying information

Pervasive Displays (PDi), a world leader in e-paper displays (EPDs), launches its new range of large-format tri-color displays that render text and images in yellow, as well as black and white. The new available EPDs open up fresh opportunities to enrich customer experiences by displaying information in three colours.

Multiple Uses

E-paper displays are an increasingly popular choice for signage in locations with no mains power, thanks to their ability to operate for months or even years on a single battery. The addition of yellow to the color palette adds greater flexibility, making this display technology a more attractive option in a wider variety of applications.


Signage where information must be dynamic, but only changes infrequently, is an ideal use case for this new range of displays. Office meeting room schedule screens, bus stop real-time departure boards, retail signage and museum information placards (particularly those used in temporary exhibitions or where multiple languages are required) could all be enriched by using tri-colour e-paper displays. The yellow e-ink could highlight specific information, such as important facts, changes to bus times or special offers.

Key Features

  • State-of-the-art driving waveforms
  • High-quality images at 126 dpi (for 7.4″) and 103 dpi (for 12.2″)
  • Internal timing controller (iTC) reduces the amount of peripheral circuitry and programming required
  • Low power requirements

More here information for 7.4-inch (E2741GS081) and 12.2-inch (E2B98GS082)

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