Product Description
The QIHAN 1.45 Inch Full Color OLED Display Module (Model: HQ145160128PMWX-1) is a high-performance passive matrix OLED display designed for wearable devices, industrial equipment, smart electronics, and embedded systems. Featuring a 160×128 resolution with support for up to 262K colors, the display delivers vibrant graphics, rich colors, and excellent image clarity in a compact format.
Using self-emissive OLED technology, the display does not require a backlight, resulting in a thinner profile, lower power consumption, faster response speed, and significantly improved contrast compared with conventional LCD modules. The display supports multiple interface options including SPI, Parallel (6800/8080), and RGB communication, allowing flexible integration into various hardware platforms.
With wide viewing angles, industrial-grade temperature performance, and customizable touch solutions, the QIHAN 1.45-inch OLED module is ideal for applications requiring compact dimensions and premium visual performance.
Highlights
- 160×128 high-resolution full-color OLED display
- Supports up to 262K colors for rich graphical output
- Passive Matrix OLED (PM OLED) technology
- Self-emissive display without backlight
- Multiple interfaces: SPI / 6800 / 8080 / RGB
- Wide viewing angle with consistent image quality
- Ultra-thin COG structure design
- Fast response time for dynamic graphics
- Low power consumption
- 3.3V operating voltage
- Touch driver IC customization available
- Wide operating temperature support
Technical Specifications
| Parameter | Specification |
|---|---|
| Model No. | HQ145160128PMWX-1 |
| Display Size | 1.45 Inch |
| Display Type | Full Color PM OLED |
| Resolution | 160 × 128 |
| Display Colors | 262K Colors |
| Brightness | 150 cd/m² (typical) |
| Viewing Direction | ALL View |
| Power Supply | 3.3V |
| Interface | SPI / 6800 / 8080 / RGB |
| Driver IC | SEPS525 or equivalent |
| Structure | COG (Chip-On-Glass) |
| Outline Dimensions | 35.8 × 45.3 × 1.6 mm |
| Active Area | 28.78 × 23.024 mm |
| Pixel Pitch | 0.17 × 0.17 mm |
| Touch Driver IC | Customizable |
| Response Time | ≤100μs |
| Operating Temperature | -40℃ ~ +85℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Weight | Approx. 1.54g |
| Lifetime | 10,000+ hours typical |
Features & Benefits
Full Color OLED Technology
Supporting 262K colors, the display delivers detailed and vivid graphical performance suitable for modern user interfaces.
Benefits include:
- Rich color representation
- Better icon and UI design
- Improved visual effects
- Enhanced user experience
Self-Emissive OLED Structure
Unlike TFT LCD modules requiring a backlight system, OLED pixels generate light independently.
Advantages include:
- Lower power consumption
- Higher contrast ratio
- Faster refresh speed
- Thinner display structure
Multiple Interface Support
The module supports several communication options:
- 4-wire SPI
- 6800 Parallel
- 8080 Parallel
- 6-bit RGB Interface
Flexible interface selection simplifies system integration.
Wide Viewing Angle
The ALL View OLED architecture provides excellent display visibility from almost every angle without color shifting.
Industrial Temperature Performance
Designed for reliable operation in harsh environments, the module supports wide-temperature applications.
Industry Applications
Wearable Devices
Suitable for:
- Smart watches
- Smart bracelets
- Portable fitness devices
- Health monitoring products
Consumer Electronics
Ideal for:
- MP3 players
- Portable multimedia devices
- Smart home products
- Voice recorders
Industrial Equipment
Used in:
- Instrument displays
- Industrial control systems
- Monitoring devices
- Portable measurement equipment
Medical Equipment
Applicable for:
- Portable medical devices
- Diagnostic systems
- Healthcare monitoring equipment
Embedded Systems & Development Platforms
Compatible with:
- Arduino
- Raspberry Pi
- STM32
- ESP32
- ARM platforms
FAQ
Q1: What are the advantages of OLED over LCD?
OLED technology offers:
- No backlight requirement
- Higher contrast ratio
- Faster response speed
- Wider viewing angles
- Lower power consumption
- Slimmer display design
Q2: Which communication interfaces are supported?
The display supports:
- SPI
- 6800 Parallel
- 8080 Parallel
- RGB interface
Custom interfaces may also be available.
Q3: Can the display be used with Arduino and Raspberry Pi?
Yes. The module supports integration with Arduino, Raspberry Pi, STM32, ESP32, and various embedded platforms.
Q4: Does the display support touch functionality?
The standard display module does not include touch functionality. Customized touch driver solutions are available for OEM projects.
Q5: Is this module suitable for industrial applications?
Yes. The display supports a wide operating temperature range and provides stable performance under industrial conditions.
Q6: Why does OLED consume less power?
OLED pixels emit light independently and only active pixels consume energy, reducing overall power requirements.
Why Choose QIHAN OLED Solutions?
- Professional OLED/LCD display manufacturer
- OEM & ODM customization services
- Flexible interface configurations
- Strict quality control process
- Stable production capability
- Engineering support and technical assistance
- Fast customization and development support
QIHAN delivers customized display solutions for wearable devices, industrial systems, smart electronics, and embedded applications worldwide.