E-paper displays in six colours: 10, 13.3 and 31.5 inches
The displays look like printed paper, do not glare and only need power when the image changes. Content comes from AIO Hub over Wi-Fi.

How does an e-paper display work?
It does not light up itself but reflects the ambient light, like paper. The image stays without power; the display only uses energy to change it. That makes it readable in any light and a good fit where a glowing screen would be out of place.
Six colours
Black, white, red, yellow, blue and green. AIO Hub prepares images for these colours.
Glare-free
No backlight and no reflections as on a glowing screen. Easy to read, even with longer texts.
Economical
The electronics sleep between two updates. The image stays visible all the same.
Which sizes are available?
Three sizes, all with six colours and fed by AIO Hub.

E-paper 10 inch
For shelves, price tags and door signs.
- Resolution
- 1600 × 1200 (4:3), 200 ppi
- Dimensions
- 219.1 × 166.7 mm
- Colours
- 6

E-paper 13.3 inch
For menus, room signs and information boards in hotels, practices or offices.
- Resolution
- 1600 × 1200 (4:3), 150 ppi
- Dimensions
- 284.7 × 208.8 mm
- Colours
- 6

E-paper 31.5 inch
For shop windows, wayfinding and large notices.
- Resolution
- 2560 × 1440 (16:9), 93 ppi
- Dimensions
- 703 × 406 mm
- Colours
- 6
Where are e-paper displays used?
Wherever information should be calm and easy to read and changes at set times.





Jewellers
New arrivals, collections, price tags and promotions in the window and the store.
Supermarkets
Weekly offers, price and product information, shelf notes and department signs, without swapping paper.
Banks and insurers
Information in the waiting area, opening hours, notes on appointments and mandatory notices.
Museums
Exhibition texts, object labels, floor plans and event notices, as pleasant to read as paper.
Hotels
Check-in and check-out, breakfast times, meeting rooms and events at reception, in the lobby and on each floor.
Offices and practices
Room and door signs that change at set times.
How does content get onto the e-paper display?
Through AIO Hub, like any other screen. The display fetches its content over Wi-Fi, shows the right image at the scheduled time and sleeps until the next change. If the network is down, the last downloaded content stays on screen.
- Images are prepared for the display’s six colours
- Schedules as for all other screens
- Setup via its own hotspot with a QR code
Frequently asked questions
Does an e-paper display need power all the time?
No. The image stays visible without power. The display only needs power to download new content and change the image; in between, the electronics sleep.
Can e-paper displays show videos?
No. E-paper suits still images that change at set times, such as prices, daily offers or room bookings. For videos, use a display with AIO Player.
What is the difference between e-paper and e-ink?
Both terms describe the same technology: displays that reflect light like paper. E Ink is the name of a well-known manufacturer of this technology.
How much do the displays cost?
Hardware on request. The price depends on size and quantity; we will send you a quote, net, plus VAT.
Give us a call
Tell us how many screens you want to run and where they are. We answer your questions directly on the phone; by email we usually reply within 24 hours.
- Opening hours
- Mon–Fri, 9:00–18:00 CET
- Address
- Kapaso GmbH
Flurstr. 26, 85653 Aying
Mon–Fri, 9:00–18:00 CET
Call us nowPrefer to write? Email us at ineed@kapaso.de