Product Description
The QIHAN 1.27 Inch Full Color OLED Display Module (Model: HQ127128096PMWX-1) is a compact, high-performance graphic display designed for embedded systems, wearable devices, industrial instruments, and portable electronics. Featuring a 128×96 pixel resolution with full-color OLED technology supporting up to 262K colors, this display provides vivid images, excellent contrast, and sharp graphical performance.
Built with passive matrix OLED technology, the module uses self-emissive pixels, eliminating the need for a backlight. This design results in lower power consumption, faster response speed, superior contrast ratios, and extremely wide viewing angles compared to conventional LCD modules.
Supporting SPI and customizable interface configurations, the display operates with a low 3.3V power supply and includes sleep mode functionality for reduced power consumption and extended display lifespan. With reliable operation across a wide temperature range, the module is suitable for demanding industrial and portable applications.
Highlights
- Full-color OLED display with 262K colors
- 128×96 graphic resolution for detailed images and icons
- PM OLED technology with self-emissive pixels
- Wide viewing angle with consistent image quality
- Fast response speed for dynamic content
- Built-in sleep mode for power saving
- Compact design for portable devices
- Low power consumption at 3.3V operation
- Custom touch driver support available
- Suitable for industrial and embedded systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Model No. | HQ127128096PMWX-1 |
| Display Size | 1.27 Inch |
| Display Type | PM Full Color OLED |
| Resolution | 128 × 96 |
| Display Colors | 262K Colors |
| Brightness | 150 cd/m² (typical) |
| Power Supply | 3.3V |
| Viewing Direction | ALL View |
| Interface | SPI / Customizable |
| Driver IC | SSD1351 or equivalent |
| Touch Driver IC | Customizable |
| Contrast Ratio | High Contrast OLED |
| Response Time | ≤100μs |
| Operating Temperature | -40℃ ~ +80℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Sleep Mode | Supported |
| Structure | COG (Chip-On-Glass) |
| Lifetime | 10,000+ hours typical |
| Application Type | Embedded systems / wearable devices / portable electronics |
Features & Benefits
Full Color Display Performance
The module supports up to 262K colors, enabling vivid image rendering and detailed graphics for richer visual experiences.
Benefits include:
- Better image quality
- Enhanced graphical interface design
- More detailed icon and UI presentation
- Improved user interaction experience
OLED Self-Emissive Technology
Unlike LCD displays requiring backlighting, OLED technology directly emits light from each pixel, offering:
- Higher contrast ratios
- Lower power consumption
- Faster response speed
- Better visibility in dark environments
Built-In Power Saving Mode
The integrated sleep mode reduces power usage during idle conditions and helps extend the operational lifespan of the display.
Wide Viewing Angle
The ALL View design ensures display clarity and color consistency from virtually any angle.
Compact and Flexible Integration
The small form factor makes it suitable for applications where installation space is limited while maintaining high display quality.
Industry Applications
Wearable Devices
Suitable for:
- Smart watches
- Fitness trackers
- Portable health monitoring devices
- Smart bracelets
Consumer Electronics
Ideal for:
- MP3 players
- Portable multimedia devices
- Smart home controllers
- Handheld electronics
Industrial Equipment
Used in:
- Instrument displays
- Industrial control systems
- Monitoring equipment
- Portable testing devices
Medical Devices
Suitable for:
- Portable medical instruments
- Patient monitoring systems
- Healthcare diagnostic equipment
Embedded Development Platforms
Compatible with:
- Arduino
- Raspberry Pi
- STM32
- ESP32
- ARM Cortex platforms
FAQ
Q1: What are the advantages of a full-color OLED display?
Full-color OLED technology provides:
- Rich image presentation
- Better UI design flexibility
- Higher contrast
- Faster response speed
- Lower power consumption
Q2: Does the display require a backlight?
No. OLED displays use self-emissive pixels and do not require a separate backlight.
Q3: What interface does this module support?
The standard module supports SPI communication and customized interface solutions according to project requirements.
Q4: Can this display be used with Arduino or Raspberry Pi?
Yes. The display can integrate with Arduino, Raspberry Pi, ESP32, STM32, and other embedded platforms using compatible libraries.
Q5: Is touch functionality available?
The standard version does not include touch functionality; however, customized touch driver solutions can be developed.
Q6: Is the display suitable for industrial applications?
Yes. The display operates across a wide temperature range and offers reliable performance for industrial and outdoor environments.
Why Choose QIHAN OLED Display Solutions?
- Professional OLED/LCD manufacturer
- OEM & ODM customization support
- Flexible interface solutions
- Stable production capability
- Strict quality control
- Engineering support for development projects
- Fast response and technical assistance
QIHAN provides customized OLED display solutions for wearable technology, industrial systems, smart devices, and embedded applications worldwide.