5.5 Inch OLED Display Module 256×64 SSD1322 Graphic OLED

Описание товара

The QIHAN 5.5 Inch OLED Display Module is a high-performance graphic Passive Matrix OLED display designed for industrial equipment, IoT devices, medical systems, communication terminals, and embedded applications. Featuring a 256×64 dot matrix resolution, the module delivers crisp graphics, excellent readability, and high-contrast visual performance.

Powered by the SSD1322 controller IC, the display supports 8-bit parallel and 4-wire SPI communication interfaces, enabling easy integration into various microcontrollers and embedded platforms. The self-emissive OLED technology eliminates the need for a backlight, resulting in lower power consumption, wider viewing angles, and faster response speed compared with conventional LCD displays.

The module supports grayscale display capability, customizable interfaces, display colors, touch solutions, and mechanical configurations, making it suitable for a wide range of OEM and industrial applications.

Основные моменты

• 5.5-inch graphic OLED display
• High resolution 256×64 dot matrix
• SSD1322 high-performance controller IC
• Supports 4-bit grayscale
• Supports 8-bit Parallel + 4-wire SPI
• High contrast ratio up to 10000:1
• Ultra-low power consumption
• Wide viewing angle
• White / Green display options
• Custom interface and touch solutions available
• Industrial-grade temperature performance
• OEM & ODM customization support

Особенности

High Contrast OLED Technology

Self-emissive OLED pixels generate light independently without requiring a backlight.

Преимущества:

✔ Higher contrast ratio
✔ Deep black background
✔ Better readability
✔ Improved image quality

Flexible Communication Interfaces

Supports:

• 8-bit Parallel Interface
• 4-wire SPI Interface

Преимущества:

✔ Easy MCU integration
✔ Flexible hardware design
✔ Simplified communication

Grayscale Display Support

Built-in grayscale functionality improves graphical presentation.

Преимущества:

✔ Enhanced image details
✔ Better UI rendering
✔ Smooth visual effects

Wide Viewing Performance

The OLED architecture delivers excellent visibility from multiple viewing directions.

✔ Wide viewing angle
✔ Stable image quality
✔ Consistent display performance

Customization Support

QIHAN supports:

✔ Customized display colors
✔ Mechanical size modifications
✔ Touch solutions
✔ Interface customization
✔ Graphic/UI optimization

Технические характеристики

Industry Applications

Industrial Equipment

Suitable for:

• Industrial control systems
• Meter devices
• Monitoring equipment
• Automation interfaces

Медицинские изделия

Applicable for:

• Портативные медицинские устройства
• Diagnostic equipment
• Healthcare monitoring systems

Smart Home & IoT

Ideal for:

• Home automation
• IoT gateways
• Smart control panels

Communication Equipment

Used in:

• Communication terminals
• Network devices
• Information displays

Бытовая электроника

Suitable for:

• POS-системы
• Handheld instruments
• Smart devices
• Portable electronics

Часто задаваемые вопросы

Вопрос 1: Какие интерфейсы поддерживаются?

The module supports:

• 8-bit Parallel
• 4-проводной интерфейс SPI

Custom communication solutions are available upon request.

Q2: Does the display support grayscale?

Yes. The module supports 4-bit grayscale, improving image quality and graphic performance.

Q3: Can the display color be customized?

Standard colors include:

• Зелёный
• Белый

Customized display solutions are also available.

Q4: Is the display suitable for Arduino or embedded systems?

Yes. The SSD1322 controller supports integration with:

• Arduino
• STM32
• Raspberry Pi
• ARM platforms
• Embedded systems

Q5: Can touch functionality be added?

Yes. QIHAN supports customized touch panel and touch driver IC solutions.

Q6: What applications is this OLED module suitable for?

К типичным областям применения относятся:

• Industrial automation
• Медицинское оборудование
• Устройства Интернета вещей
• Communication products
• Portable instruments

Why Choose QIHAN OLED Solutions?

✔ Professional OLED/LCD display manufacturer
✔ OEM & ODM customization services
✔ Flexible hardware and interface solutions
✔ Stable production capability
✔ Strict quality control process
✔ Engineering support and technical assistance
✔ Fast development and customization services