5.5 Inch AMOLED Display with Touch Panel
High-resolution 1080x1920 AMOLED display module with MIPI interface and WD5EA5F01 driving IC, featuring 350 cd/m² brightness.
Key Specifications
| Attribute | Value |
| Display Technology | AMOLED module |
| Size | 5.5 inch |
| Resolution | 1080x1920 |
| Interface | MIPI |
| View Angle | All directions |
| Brightness | 350 cd/m² |
| Driving IC | WD5EA5F01 |
Technical Parameters
| Parameter | Value |
| Part Number | HX550RAC25B |
| Active Area | 68.31 × 121.44 mm |
| Panel Size | 70.71 × 128.44 × 0.5 mm |
| Operation Temperature | -20°C to +70°C |
| Contrast Ratio | 10000:1 |
| Pin Quantity | 40 pins |
| Touch Panel | On cell |
Product Images
Technical Drawings
AMOLED Technology Overview
Key Advantages
- Perfect blacks and infinite contrast ratio
- Vibrant colors with wide gamut
- Ultra-fast response times
- Flexible and thin design capabilities
- Energy efficient operation
- Always-On Display (AOD) capability
- Superior viewing angles
- Excellent HDR performance
Considerations
AMOLED displays are more expensive than LCD and TFT alternatives, have a shorter lifetime, and offer lower peak brightness in sustained outdoor use.
Manufacturer Advantages
- Cost-effective inland factory location
- Advanced equipment for stable quality
- Automated processes for efficiency
- 20+ years of LCD industry experience
- Custom design capabilities
Certifications
- ISO14001
- ISO9001/IATF16949
- SGS certified LCD modules
Company Profile
Huaxin Technology (Enshi) Co., LTD
Hubei, Enshi | Founded: 2009
High-tech enterprise specializing in R&D, production and sales of LCD, LCM, TFT, backlight, and OLED products.
Product Range:
LCD: VA, TN, HTN, STN, FSTN, CSTN series
LCM: COB, TBA, COG, TP, LED backlight series
Company Stats:
Registered capital: 20 million
Employees: 500+ (10% R&D, 15% QC)
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 | Thousands/Day |
| Backlight Production | 100 | 200 | 300 | 500 | 500 | Thousands/Day |
| OLED Production | 10 | 20 | 30 | 40 | 50 | Thousands/Day |
Applications
- Smartphones and tablets
- Wearable devices (smartwatches)
- AR/VR headsets
- Television and monitors
- Automotive displays
- Medical equipment and smart home devices
Power Efficiency Comparison
AMOLED vs. LCD/LED Displays
Power Consumption: AMOLED consumes power per pixel (dark pixels use less), while LCD requires constant backlight power.
Content Dependency: AMOLED is more efficient for dark content as pixels can turn off completely.
Brightness Control: AMOLED can adjust brightness per pixel, while LCD has fixed backlight brightness.
Display Size: AMOLED is more efficient for smaller displays as power scales with pixel count.
