DKE 4.2 inch Black/White/Red ePaper Display

Item No.: 00109
Resolution 300H)*400(V),Active Area 84.8*63.6 ,Outline Dimension 91 (H)*77 (V) *1.2(D),IC is SSD1683,SPI interface.The epaper screen supports 2 grayscale, High contrast, can be seen under sunlight and continue display without power.
  • Color:
    Black/White/Red
  • Size:
    4.2 inch
Description Specification
Description
ABOUT US
Zhejiang DKE Co.,LTD.,founded in 2005 in Liaoning Dalian,China,is a world-renowned new electronic paper display technology manufacturing service provider.After more than 10 years of sedimentation and development,we start from the production of LCD module to the development and manufacture of E-paper,and then to today's color E-paper research breakthrough development,DKE through the industrial transformation,strategic changing,main business adjustment,and several leapfrog growth stages eventually became an integrated enterprise with the collection of various types of E-paper display modules’design,development,production,and sales.

INTRODUCTION

DEPG0420RWS830F26 is an Active Matrix Electrophoretic Display (AMEPD), withinterface and a reference system design. The display is capable to display images at 1-bit white, black and red full display capabilities. The 4.2inch active area contains 300×400 pixels. Themoduleis a TFT-array driving electrophoresis display, with integrated circuits including gate driver, sourcedriver, MCU interface, timing controller, oscillator, DC-DC, SRAM, LUT, VCOM. Modulecanbeused in portable electronic devices, such as Electronic Shelf Label (ESL) System.

FEATURE

◆300×400 pixels display
◆High contrast High reflectance
◆Ultra wide viewing angle Ultra low power consumption
◆Pure reflective mode
◆Bi-stable display
◆Commercial temperature range
◆Landscape portrait modes
◆Hard-coat antiglare display surface
◆Ultra Low current deep sleep mode
◆On chip display RAM
◆Waveform can stored in On-chip OTP or written by MCU
◆Serial peripheral interface available
◆On-chip oscillator
◆On-chip booster and regulator control for generating VCOM, Gate and Source driving voltage
◆I²C signal master interface to read external temperature sensor
◆Built-in temperature sensor

 

 

APPLICATION

 

◆Internet of Things

◆Electronic shelf labels

◆Identification & Access

◆1D/2D barcode

◆Smart Tags

◆Reusable Transit Item

Specification

PARAMETERS

 

Part Number
DEPG0420RWS830F26
Type E Paper
Size 4.2"
Resolution
300(H)×400(V)
Colour Black,White,Red
Operation Temp 0℃to +40℃
DPI
120
Active Area
84.8×63.6
Outline Dimension
91 (H)×77 (V) ×1.2(D)
Typical operating current 3.0V
Typical peak current 2.3~3.6v
Weight
16.1±0.3
Pixel Pitch(mm)
0.212×0.212
Grey level 2Grey Level

 

 

 

DRAWING

 

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