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4.2 inch white/black/red E-paper display 400*300 dots SPI interface
| MOQ: | 1000 |
| Price: | $12.2 |
| Standard Packaging: | blister+foam box+bubble bag+inside carton+master carton |
| Delivery Period: | 4~6weeks |
| Payment Method: | T/T |
| Supply Capacity: | 500K pcs per month |
Detail Information
Place of Origin
China
Brand Name
HuaXin
Certification
ISO14001/ ISO9001/IATF16949
Model Number
HX0420YNN15
Display Technology:
E Ink E Paper
Name:
E Paper Display Module
Resolution:
400*300
Size:
4.2 Inch
Color:
White/black/red/
Interface:
SPI
Highlight:
white e paper display
,4.2 inch e paper display
,4.2 inch epaper touch screen
Product Description
4.2 inch White/Black/Red E-Paper Display
Product Overview
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
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 |
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