Color E-Ink Screen Display 4.37 Inch 176x480 Resolution Reflective Sunlight Readable

Place of Origin China
Brand Name HuaXin
Certification ISO14001/ ISO9001/IATF16949
Model Number ESHXG0437RW
Minimum Order Quantity 1000pcs
Price negotiation
Packaging Details blister+foam box+bubble bag+inside carton+master carton
Delivery Time 6weeks~8weeks
Payment Terms T/T
Supply Ability 100K per month

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Product Details
Display Technology E-ink Epaper Display Name 4.37 " E-PAPER
Size 4.37 " Resolution 176X480
Display Color Black/white /red Interface SPI
High Light

E-Ink Screen Display 4.37 Inch


Reflective Sunlight Readable E-Ink Display


176x480 E-Ink Screen Display

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Product Description

ESHXG0437RW  is an Active Matrix Electrophoretic Display (AM EPD), with interface and a reference system design. The display is capable to display images at 1-bit white,black and yellow full display capabilities.The 4.37inch active area contains 176*480 pixels. The module is a TFT-array driving electrophoresis display, with integrated circuits including gate driver, source driver, MCU interface, timing controller, oscillator, DC-DC,SRAM, LUT, VCOM. Module can be used in portable electronic devices, such as Electronic Shelf Label (ESL) System.


A: Product Parameter

Part No: ESHXG0437RW
Szie 4.37 inch
Display modes White,Black,Red
Operation Temp. 0-40℃
Resolution(mm) 176(H)×480(V)
DPI 117
Active Area 38.19×104.16
Outline size 44.80(H)×115.86(V)×1.0(D)
working voltage -0.5 to +6.0
Typical peak current 2.2~3.7v
Typical operating current 3.0V
Grey level 2Grey Level

B:Product Picture


Color E-Ink Screen Display 4.37 Inch 176x480 Resolution Reflective Sunlight Readable 0Color E-Ink Screen Display 4.37 Inch 176x480 Resolution Reflective Sunlight Readable 1Color E-Ink Screen Display 4.37 Inch 176x480 Resolution Reflective Sunlight Readable 2Color E-Ink Screen Display 4.37 Inch 176x480 Resolution Reflective Sunlight Readable 3

C: Drawing



D: E-paper Product Knowledge

  • E- paper  Advantages:
  • paper-like reading experience
  • ultra wide view angle
  • ultra low power consumption
  • ultra thin
  • eye protection
  • environmental protection
  • without backlight

E-paper  Disadvantages

  • suitable to lower temperature
  • size is limited in the market
  • color is limited and can't make full color

E: Company Information

Huaxin Advantage:
1. factory base located at inland city which has cost effective
2. most advanced new equipment which can keep quality stable
3. most processes using fully automatic equipment which has effeciency and stable quality
4. professional engineers and production leaders who works in lcd field for more than 20 years
5. self design for customized product

our certificates
3.SGS of LCD module


  • Huaxin Technology (Enshi)Co.,LTD
  • Hubei.Enshi
  • Date of foundation:2009
  • high technology enterprise mainly work on research and development, producing and sells LCD,LCM,TFT,backlight,OLED
  • LCD includes: VA,TN, HTN, STN, FSTN, CSTN and other series
  • LCM includes: COB,TBA, COG,TP,LED backlight and other series
  • register capital:twenty million
  • current staff:500+
  • RD accounts for 10%
  • QC accounts for 15%


F: Production Capacity


Annual Production
2021 (Current) 2022 (Goal) 2023 (Challenge) 2024 (Challenge) 2025 (Challenge) Remark
LCD Producton
4.5 9 9 9 9 Unit:thousands of
LCM Producton
70 150 300 450 450 Unit:Thousand
Backlight Producton
100 200 300 500 500 Unit:Thousand
OLED Producton
10 20 30 40 50 Unit:Thousand


G: Product Application


1.supermarket retail lable

2.e-book reading field

4. smart healthcare

5. smart transportation and smart home


H: E-paper display Characteristics


1. Reflective Display

2. Bi-stable

3. Low Power Consumption

4. High Contrast and Readability

5. Flexible and Lightweight

6. Limited Color Capabilities

7. Slow Refresh Rate


I:Are there any drawbacks to using e-paper displays


1.Limited Color Capabilities

2.Slow Refresh Rate:

3.Limited Viewing Angles:

4.Limited Brightness and Contrast

5.Slower Image Updates

6.Limited Availability of Larger Sizes

7.Susceptibility to Environmental Factors