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E-paper Screen 4.2-inch Black, White, Yellow, and Red E Ink Display 400x300, GDEM042F52
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E-paper Screen 4.2-inch Black, White, Yellow, and Red E Ink Display 400x300, GDEM042F52

The 4.2-inch 4-color E Ink display is the perfect balance of affordability and quality. With SPI interface and vibrant color options, it’s ideal for creating standout visuals while saving on costs. Highly recommended for all your display needs!
Number of views:
1000
Product serial number
200420F5M
Quantity
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E-paper Screen 4.2-inch Black, White, Yellow, and Red E Ink Display 400x300, 

 

E Ink Display's Basic Function

  • Refresh method: Full update for 20s, Fast update for 12s
  • Display orientation: Horizontal or vertical

 

 

 

E Ink Display's Basic Parameters

  • Product size: 4.2 inch
  • Resolution: 400x300
  • PPI: 119.05
  • Color: Black, White, Yellow and Red
  • Drive IC: JD79668
  • Interface: SPI
  • Operating temperature: 0-40 ℃

 

 

 

E Ink 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

 

 

E Ink Display's Product Application

 

 

     
             
Smart home applications

 

Wearable devices

 

Industrial instruments

 

Smart Shelf tags

 

 


 

Development Platform Availabel

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

Keyword:
e-paper technology
electronic shelf label
color e-paper
China e-paper manufacturer
customizable e-paper display
We could not find any corresponding parameters, please add them to the properties table

PARAMETERS

PART NUMBER GDEM042F52
SIZE 4.2 inch
TYPE Dot Matrix
IC JD79668
RESOLUTION 400x300 
PPI 119.05
OUTLINE SIZE(mm) 91x77x1.0
ACTIVE SIZE(mm) 84.8x63.6
PIXEL PITCH(mm) 0.212x0.212
OPERATING TEMP. 0℃~40℃
STORAGE TEMP. -25℃~70℃
CONNECTOR 24 Pin 0.5mm
MAX GRAYSCALE 2
COLOR Black, White, Red, Yellow
INTERFACE SPI
FULL UPDATE TIME(s) 20
FAST UPDATE TIME(s) 12
TYPICAL POWER(mW) 18.6
DEEP SLEEP POWER(mW) 0.0012

 

 

 

 

DRAWING

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