1.78 Inch AMOLED Display with Touch Panel
High-resolution 368×448 AMOLED display module featuring MIPI/SPI interface, 350cd/m² brightness, and RM69090 driving IC.
Key Specifications
| Display Technology | AMOLED module |
| Size | 1.78 inch |
| Resolution | 368×448 |
| Interface | MIPI, SPI |
| View Angle | All directions |
| Brightness | 350 cd/m² |
| Touch Panel | With CTP |
| Driving IC | RM69090 |
Technical Parameters
| Part Number | ESHX178ERC12B |
| Diagonal Screen Size | 1.78 inch OLED |
| Viewing Angle | All directions |
| Operation Temperature | -20℃ to +70℃ |
| Active Area | 30.6×37.24 mm |
| Panel Size | 33.6×41.7×1.66 mm |
| Contrast Ratio | 10000:1 |
| Pin Quantity | 34 pins |
Product Images
Drawing & Pin Definition
AMOLED Technology Overview
Key Advantages
- Perfect blacks & infinite contrast ratio
- Vibrant colors with wide gamut
- Ultra-fast response times
- Flexible and thin design capabilities
- Energy efficient operation
- Always-On Display (AOD) functionality
- Superior viewing angles
- Excellent HDR performance
Considerations
AMOLED displays are more expensive than LCD/TFT alternatives, have shorter operational lifetimes, and may exhibit lower peak brightness in sustained outdoor use.
Manufacturer Advantages
- Cost-effective inland production base
- Advanced equipment for stable quality
- Highly 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 Type | 2021 | 2022 | 2023 | 2024 | 2025 |
| LCD (k logs/day) | 4.5 | 9 | 9 | 9 | 9 |
| LCM (k pieces/day) | 70 | 150 | 300 | 450 | 450 |
| Backlight (k pieces/day) | 100 | 200 | 300 | 500 | 500 |
| OLED (k pieces/day) | 10 | 20 | 30 | 40 | 50 |
Typical 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 Technologies
- Power Consumption: AMOLED consumes power per pixel (dark pixels use less), while LCD requires constant backlight power
- Content Dependency: AMOLED excels with dark content; LCD power usage remains constant
- Brightness Control: AMOLED adjusts pixel brightness individually; LCD uses fixed backlight
- Display Size: AMOLED more efficient for smaller displays; LCD backlights become less efficient at larger sizes
