4.2 Inch E Paper Display Black/White/Red 400X300 I2C Interface Free View Angle
Price:
$9.9
MOQ:
1000
Delivery Time:
4~6weeks
Brand:
HuaXin
Product Description
4.2 Inch E Paper Display Black/White/Red 400×300 Resolution I2C Interface
Product Overview
4.2 inch black/white/red e-paper display with 400×300 resolution and I2C interface, offering paper-like reading experience with ultra-wide viewing angle and low power consumption.
Key Specifications
| Attribute | Value |
|---|---|
| Display Technology | E Paper E Ink Display |
| Resolution | 400×300 |
| Size | 4.2 inch |
| Color | Black/White/Red |
| Interface | I2C |
| View Angle | Free |
| Active Area | 84.8×63mm |
| Outline Size | 91×77mm |
| Storage Temperature | -10°C to 40°C |
| Working Temperature | -25°C to 40°C |
Product Images
Front View
Side View
Close-up View
In Use
Technical Drawing
Pin Definition Diagram
E-Paper Display Characteristics
- Paper-like reading experience
- Ultra wide view angle
- Ultra low power consumption
- Ultra thin design
- Eye protection technology
- Environmental friendly
- No backlight required
Technical Considerations
- Reflective display technology
- Bi-stable operation
- High contrast and readability
- Flexible and lightweight construction
- Slower refresh rate compared to LCD
- Limited color capabilities
- Performance affected by extreme temperatures
Applications
- Supermarket retail labels
- E-book readers
- Financial displays
- Smart healthcare devices
- Smart transportation systems
- Smart home interfaces
Manufacturer Information
Huaxin Technology (Enshi) Co., LTD is a high technology enterprise founded in 2009, specializing in research, development, and production of LCD, LCM, TFT, backlight, and OLED displays.
Company Advantages
- Cost-effective inland production base
- Advanced equipment for stable quality
- Highly automated production processes
- Experienced engineering team with 20+ years in LCD field
- Custom design capabilities
Certifications
- ISO14001
- ISO9001/IATF16949
- SGS certified LCD modules
Production Capacity
| Product | 2021 | 2022 | 2023 | 2024 | 2025 | Unit |
|---|---|---|---|---|---|---|
| LCD Production | 4.5 | 9 | 9 | 9 | 9 | Thousands/Day |
| LCM Production | 70 | 150 | 300 | 450 | 450 | Thousand/Day |
| Backlight Production | 100 | 200 | 300 | 500 | 500 | Thousand/Day |
| OLED Production | 10 | 20 | 30 | 40 | 50 | Thousand/Day |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HuaXin Technology CO.,LTD
Location
WORKSHOP 60,3/F,BLK A, EAST SUN IND CTR NO. 16SHING YIP ST KWUN TONG, HK
Contact Person
Vivian