Displays: OLED-LCD-TFT

News Details


Large size ePaper for digital signage application

Remember, how you, as a school pupil, prepared your presentations in class?
Paper size A1, pencils, ruler and your creativity to design the best poster.
Can you imagine that the modern pupils can use an electronic paper in such cases?

The biggest currently available electronic paper display has a size of 42”. It is bigger than A1 format!

ED420TT1 is a reflective electrophoretic E Ink technology display module based on active matrix TFT substrate.

It has active area with 2160 x 2880 pixels and 3:4 aspect ratio.

The display is capable to display images at 2-16 gray levels (1-4 bits) depending on the display controller and the associated waveform file it used.

Large size ePaper are perfect for signage applications.

The visitors of the exhibition embedded world 2018 in Nuremberg had a chance to see it live at the Beck’s booth. Now it is available as a sample with driving board.

Do you have interest?
Please do not hesitate to contact us and have a look at the sample.
We are ready to visit you to demonstrate this brilliant part on your side (contact).

Technical Data of ED420TT1


42 inch

Resolution (HxV)

2160 x 2880

Active Area

642.6 x 856.8 mm

Outline Dimension

650.0 x 872.5 mm



E Ink Film




Total Weight

1100 g

Grey Level


Surface Treatment

Hard Coat

© 2018 BECK GmbH & Co. Elektronik Bauelemente KG Electronic Components

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