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4.2 inch white/black/red E-paper display 400*300 dots SPI interface

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4.2 inch white/black/red E-paper display 400*300 dots SPI interface

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Brand Name : HuaXin

Model Number : HX0420YNN15

Certification : ISO14001/ ISO9001/IATF16949

Place of Origin : China

MOQ : 1000

Price : $12.2

Payment Terms : T/T

Supply Ability : 500K pcs per month

Delivery Time : 4~6weeks

Packaging Details : blister+foam box+bubble bag+inside carton+master carton

Display Technology : e ink e paper

name : e paper display module

Resolution : 400*300

size : 4.2 inch

Color : white/black/red/

Interface : SPI

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4.2 Inch White/Black/Red E-Paper Display

High-resolution 400×300 dots SPI interface e-paper display module with excellent readability and ultra-low power consumption.

Key Specifications
Attribute Value
Display Technology E Ink E Paper
Resolution 400×300 dots
Display Size 4.2 inch
Display Colors White/Black/Red
Interface SPI
Outline Dimensions 91.0(H) × 77.0(V) × 1.12(D) mm
Active Area 84.8(H) × 63.6(V) mm
Part Number HX0420YNN15
Product Images
4.2 inch white/black/red E-paper display 400*300 dots SPI interface 4.2 inch white/black/red E-paper display 400*300 dots SPI interface 4.2 inch white/black/red E-paper display 400*300 dots SPI interface
E-Paper Technology Advantages
  • Paper-like reading experience with ultra-wide viewing angle
  • Ultra-low power consumption (bi-stable display)
  • Eye protection with no backlight required
  • Environmentally friendly technology
  • Ultra-thin and lightweight design
Technical Considerations
  • Optimal performance in lower temperature environments
  • Currently limited color capabilities (white/black/red)
  • Slower refresh rate compared to traditional displays
  • Limited availability of larger display sizes
Applications
  • Supermarket retail labels and price tags
  • E-book readers and digital signage
  • Financial and banking information displays
  • Smart healthcare devices and medical equipment
  • Smart transportation systems and home automation
Manufacturer Information

Huaxin Technology (Enshi) Co., LTD
Hubei, Enshi | Founded: 2009 | Registered Capital: 20 Million

Company Advantages:

  • Cost-effective inland production base
  • Advanced automated equipment for stable quality
  • 20+ years experience in LCD technology
  • Custom design capabilities

Certifications: ISO14001, ISO9001/IATF16949, SGS

Product Portfolio:
LCD (VA, TN, HTN, STN, FSTN, CSTN)
LCM (COB, TBA, COG, TP, LED backlight)
TFT, OLED, Backlight solutions

Production Capacity
Product Type 2021 2022 Goal 2023 Goal 2024 Goal 2025 Goal Unit
LCD Production 4.5 9 9 9 9 Thousands/Day
LCM Production 70 150 300 450 450 Thousands/Day
Backlight Production 100 200 300 500 500 Thousands/Day
OLED Production 10 20 30 40 50 Thousands/Day

Product Tags:

white e paper display

      

4.2 inch e paper display

      

4.2 inch epaper touch screen

      
Quality 4.2 inch white/black/red E-paper display 400*300 dots SPI interface wholesale

4.2 inch white/black/red E-paper display 400*300 dots SPI interface Images

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