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4.2 inch e-ink display SSD1683 support partial, fast refresh, GDEQ042T81

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4.2 inch e-ink display SSD1683 support partial, fast refresh, GDEQ042T81

This is a 4.2 inch e-ink display SSD1683 with 400x300 resolution, SPI interface, and the e-ink screen supports 3s full refresh, 0.42s partial refresh and 1.5s fast refresh.
Number of views:
1000
Product serial number
100420T8Q
Category
Special Offer EPD
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4.2 inch e-ink display SSD1683 support partial, fast refresh, GDEQ042T81

We recommend using the updated E Ink Screen with better display performance: GDEY042T81, available for long-term stable supply.

 

ePaper Display's Basic function

  • Refresh Method: Full refresh for 3s、Fast refresh for 1.5s、Partial refresh for 0.26s
  • Display direction: Horizontal or vertical

 

 

ePaper Display's Basic parameters

  • Product size: 4.2 inch
  • Resolution: 400x300
  • PPI: 119.05
  • Color: Black and White
  • Driver IC: SSD1683
  • Interface: SPI
  • Operating voltage: 3.3V
  • Operating temperature: 0-50 ℃

 

 

 

ePaper Display's Main features

  • Display feature: Bistable display (retains the current content after a power outage)
  • Display mode: Pure reflection
  • Viewing angle: Wide viewing angle exceeding 170 degrees
  • Surface Treatment: Hard-coated for anti-glare effects
  • Energy conservation: No power consumption when not refreshing the screen
  • Eye Protection: No blue light emission, zero radiation

 

 

 

Product Application

  • Shelf tags
  • Smart tags
  • Smart home applications
  • Industrial instruments


 

Development Platform Availabel

We have this ePaper screen Adapter Board that makes connecting our ePaper simple and fast.

Keyword:
4.2 e-ink display
fast refresh e-ink
e-ink screen
We could not find any corresponding parameters, please add them to the properties table

PARAMETERS

PART NUMBER

GDEQ042T81

SCREEN SIZE

4.2 inch

TYPE

Dot Matrix

DRIVER IC

SSD1683

RESOLUTION

400x300 
PPI 119.05

OUTLINE SIZE(mm)

91x77x1.126

ACTIVE AREA(mm)

84.8x63.6

PIXEL PITCH(mm)

0.212x0.212

OPERATING TEMP.

0℃~50℃

STORAGE TEMP.

-25℃~60℃

CONNECTOR

24 Pin FPC

MAX GRAYSCALE

4

COLOR

Black, White

INTERFACE

SPI

FULL REFRESH TIME(s)

3

FAST REFRESH TIME(s)

1.5

PARTIAL REFRESH TIME(s)

0.26

POWER CONSUMPTION OF THE REFRESH(mW)

13.2

STANDBY POWER CONSUMPTION (mW)

0.0066

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Explanation of the refresh process (Refresh time: the entire period from when the screen first reacts until the image stabilizes):

1. Full Refresh: During the refresh process, the screen may flicker multiple times.
2. Fast Refresh: The screen flickers once during the refresh process.
3. Partial Refresh: The screen does not flicker during the refresh process.
Note: When using Fast Refresh and Partial Refresh, it is recommended to perform a Full-Screen Refresh after every five consecutive operations. This helps reduce the accumulation of screen ghosting.
If you need grayscale code, please contact us.
 

 

 

DRAWING

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3.71 inch e-paper display E Ink screen panel 4 grayscale, GDEW0371W7
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E-Paper Display 7.5 Inch USB or Wi-Fi Tag Signage Information Board (No Battery), Goodisplay GDU075BW1/GDP075BW1

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Time of issue:2020-04-27 00:00:00
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