Product Description
The QIHAN 2.4 Inch OLED Display Module (Model: HQ240128064PMYX-1) is a high-performance graphic PM OLED display designed for industrial equipment, medical devices, embedded systems, and smart electronics applications. Featuring 128×64 dot matrix resolution, the module delivers crisp text, detailed graphics, and high-contrast display performance with ultra-low power consumption.
Built with self-emissive OLED technology, the display requires no backlight, providing superior image quality, faster response speed, and wider viewing angles compared with traditional LCD modules. The OLED architecture creates vivid display output with deep black backgrounds, improving readability under various lighting conditions.
The display supports 4-wire SPI, I2C, 6800, and 8080 communication interfaces, allowing flexible integration with different processors and development platforms. Its stable performance under wide operating temperatures makes it suitable for industrial and portable applications.
Highlights
- 128×64 high-resolution dot matrix OLED display
- PM OLED self-emissive display technology
- No backlight required
- Supports SPI / I2C / 6800 / 8080 interfaces
- Wide viewing angle (ALL View)
- Fast response speed
- Ultra-low power consumption
- High contrast image performance
- Available in White / Yellow / Green display colors
- 3.3V operating voltage
- Touch driver IC customization available
- Industrial temperature support
Technical Specifications
| Parameter | Specification |
|---|---|
| Model No. | HQ240128064PMYX-1 |
| Display Size | 2.4 Inch |
| Display Type | PM OLED |
| Resolution | 128 × 64 |
| Brightness | 150 cd/m² |
| Display Color | White / Yellow / Green |
| Viewing Direction | ALL View |
| Power Supply | 3.3V |
| Interface | 4-wire SPI / I2C / 6800 / 8080 |
| Driver IC | SSD1309 / Equivalent |
| Touch Driver IC | Customizable |
| Structure | COG OLED Module |
| Active Area | Approx. 55 × 27 mm |
| Response Time | ≤100μs |
| Contrast Ratio | High Contrast OLED |
| Operating Temperature | -40℃ ~ +70℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Lifetime | 10,000+ hours typical |
Features & Benefits
High Contrast OLED Technology
OLED pixels emit light independently without requiring a backlight system, providing:
- High contrast ratio
- Deep black display background
- Excellent readability
- Sharp image quality
Low Power Consumption Design
OLED technology only powers active pixels, reducing energy consumption significantly.
Benefits include:
- Longer battery life
- Reduced power usage
- Ideal for portable applications
Multiple Interface Support
Supports flexible communication options:
- 4-wire SPI
- I2C
- 6800 Parallel
- 8080 Parallel
Suitable for various embedded development environments.
Wide Viewing Angle
The ALL View design ensures display content remains visible and clear from different viewing positions.
Reliable Industrial Performance
Designed for stable operation in demanding environments with wide temperature capability.
Industry Applications
Industrial Equipment
Suitable for:
- Process control systems
- Industrial instruments
- Automation equipment
- Monitoring interfaces
Medical Devices
Used in:
- Portable medical equipment
- Diagnostic instruments
- Healthcare monitoring systems
Smart Home Products
Ideal for:
- Home automation controllers
- Smart IoT devices
- Intelligent control panels
Consumer Electronics
Applicable for:
- Portable electronic devices
- Audio products
- Smart handheld products
- Multimedia devices
Embedded Systems
Compatible with:
- Arduino
- Raspberry Pi
- STM32
- ESP32
- ARM Cortex platforms
FAQ
Q1: Why choose OLED over traditional LCD displays?
OLED displays provide:
- Higher contrast
- Faster response time
- Lower power consumption
- Wider viewing angle
- No backlight requirement
Q2: Which interfaces are supported?
The module supports:
- SPI
- I2C
- 6800 Parallel
- 8080 Parallel
Custom interface solutions can also be provided.
Q3: Is this display compatible with Arduino?
Yes. The display supports integration with:
- Arduino
- Raspberry Pi
- ESP32
- STM32
- Other embedded development platforms
Q4: Which display colors are available?
Standard color options include:
- White
- Yellow
- Green
Additional custom solutions may be available for OEM projects.
Q5: Does the display support touch functionality?
The standard display module does not include touch functionality; however, customized touch solutions can be developed.
Q6: Can this module be used in industrial environments?
Yes. The module supports operating temperatures from -40℃ to +70℃, making it suitable for industrial and harsh environment applications.
Why Choose QIHAN OLED Display Solutions?
- Professional OLED/LCD manufacturer
- OEM & ODM customization support
- Flexible interface configurations
- Stable production capacity
- Strict quality assurance process
- Engineering and development assistance
- Fast response for customized projects
QIHAN provides customized OLED display solutions for industrial equipment, embedded systems, smart electronics, and medical applications worldwide.