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7.5 inch E-ink screen 800x480 Support fast update Partial update E-paper display GDEM075T42
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7.5 inch E-ink screen 800x480 Support fast update Partial update E-paper display GDEM075T42

Number of views:
1000
Product serial number
100750T4M
Quantity
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Overview
Specification
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7.5 inch E-ink screen 800x480 Support fast update Partial update E-paper display 

ePaper Display's Basic function

  • Refresh Method: Full refresh for 3s、Fast refresh for 2s、Partial refresh for 0.3s
  • Display direction: Horizontal or vertical

 

 

 

ePaper Display's Basic parameters

  • Product size: 7.5 inch
  • Resolution: 800x480
  • PPI: 119.26
  • Color: Black and White
  • Driver IC: UC8179
  • Interface: SPI
  • Operating voltage: 3.3V
  • Operating temperature: 0-50 ℃
  • Optional customized: Touch screen Plastic enclosure, Cover plate

 

 

 

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

  • Smart signs
  • 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 inch ePaper display
We could not find any corresponding parameters, please add them to the properties table

 

PARAMETERS

PART NUMBER

GDEM075T42

SIZE

7.5 inch

TYPE

Dot Matrix

IC

UC8179

RESOLUTION 

800x480 

PPI 119.26

OUTLINE SIZE(mm)

170.2x111.2x1.20

ACTIVE SIZE(mm)

163.2x97.72

PIXEL PITCH(mm)

0.204x0.204

OPERATING TEMP.

0℃~50℃

STORAGE TEMP.

-25℃~70℃

CONNECTOR

24 Pin 0.5mm

MAX GRAYSCALE

4

COLOR

Black,White

INTERFACE

SPI

FULL REFRESH(s)

3

FAST REFRESH(s) 2
PARTIAL REFRESH(s) 0.3

POWER CONSUMPTION OF THE REFRESH(mW)

24

STANDBY POWER CONSUMPTION (mW)

0.003

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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.

 

 

 

 

 

 

 

 

 

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

 

 

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