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
C: Drawing
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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
1.ISO14001/
2.ISO9001/IATF16949
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
Capacity | 2021 (Current) | 2022 (Goal) | 2023 (Challenge) | 2024 (Challenge) | 2025 (Challenge) | Remark |
LCD Producton
Capacity | 4.5 | 9 | 9 | 9 | 9 | Unit:thousands of
logarithms/Day |
LCM Producton
Capacity | 70 | 150 | 300 | 450 | 450 | Unit:Thousand
piece/Day |
Backlight Producton
Capacity | 100 | 200 | 300 | 500 | 500 | Unit:Thousand
piece/Day |
OLED Producton
Capacity | 10 | 20 | 30 | 40 | 50 | Unit:Thousand
piece/Day |
G: Product Application
1.supermarket retail lable
2.e-book reading
3.financial 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
