Signage Evaluation Kit (V3+) with 42” ePaper Display (ED420TT1)


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ED420TT1 is a reflective electrophoretic E Ink® technology display module based on active matrix TFT substrate. It has 42” active area with 2160 x 2880 pixels and 3:4 aspect ratio. The display is capable to display images at 2 to 16 gray levels (1 to 4 bits) depending on the display controller and the associated waveform file it used.

42″ display panel is suitable for various applications, e.g. bus stop, museum etc…

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Warranty: 60 Days

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Product Description

Why should you choose Signage Evaluation Kit (V3+) with 42” ePaper Display

  • ● Accelerated design-in process
  • ● Cost effective lay-out design as reference
  • ● End-products adopt features of E Ink display, such as always-on, low power consumption, sunlight readability, etc.
  • ● Suitable for applications such as bus stop, museum etc…
  • ● Hardware and software support from E Ink directly


What Signage Evaluation Kit (V3+) with 42” ePaper Display can do for you

  • ● Demonstrate as a turn-key solution
  • ● Loading and viewing custom images on 42˝ E Ink display
  • ● Easy tryout on applications desired such as bus stop application



  • ● High contrast electrophoretic imaging film
  • ● 2160 x 2880 display
  • ● Ultra-wide viewing angle
  • ● Ultra-low power consumption
  • ● Pure reflective mode
  • ● Bi-stable
  • ● Commercial temperature range
  • ● Landscape, portrait mode


Package content

This demo kit contains the following:

  • ● 42˝ ePaper Display (ED420TT1)
  • ● V3+ System Board
  • ● FFC cable
  • ● Mini USB cable


Item Specification
MCU AM335x
TCON Solution Hardware Tcon (EPSON S1D13524)
E Ink Display Panel
Outline Dimension 650(H) × 872.5 (V) × 0.805 (D)
Shape Rectangular
Backplane Type Glass
Resolution 2160 (H) × 2880 (V)
Controller Board
Input Vin1: 12V DC , Vin2:  5V DC

Compatibility Table: E Ink Evaluation Kits vs. ePaper Display Module


Signage Evaluation Kit (V3+) with 42” ePaper Display (ED420TT1) View online