Это 2,8-дюймовый круглый TFT ЖК-дисплей with CTP touch is designed for compact embedded applications requiring an interactive Круглый дисплей solution. Featuring a 480×480 resolution, 350 cd/m² brightness, и SPI+RGB interface, this module provides clear image performance and flexible integration options for smart devices, industrial interfaces, and embedded HMI systems.
The integrated capacitive touch panel (CTP) enables intuitive user interaction, making it suitable for touch-enabled control interfaces, smart terminals, and customized electronic products. The round display format provides a distinctive product appearance while supporting efficient space utilization in compact designs.
Powered by the 7701S driver IC, this display module offers stable image control for embedded system integration. With a module outline of 85 × 85 × 3.50 mm and an operating temperature range of -20°C до +70°C, it is suitable for various indoor and industrial embedded applications.
Таблица технических характеристик
| Параметр | Характеристика | Единица измерения | Примечание |
|---|
| Размер ЖК-дисплея | 2.8 | дюйм | Круглый дисплей |
| Разрешение | 480 × 480 | пиксели | Square resolution |
| Драйверная ИС | 7701S | — | Display controller IC |
| Площадь обзора | 70.128 × 70.128 | мм | Активная область отображения |
| Размер модуля | 85 × 85 × 3.50 | мм | Integrated touch structure |
| Яркость | 350 (Typ.) | кд/м² | High visibility display |
| Интерфейс | SPI + RGB | — | Flexible embedded integration |
| Сенсорная панель | 105,6 × | — | Capacitive touch panel integrated |
| Рабочая температура | -20 ~ +70 | °C | Промышленный диапазон применения |
Ключевые особенности
Integrated 2.8-Inch Round Touch Display
The combination of a circular TFT LCD and capacitive touch panel provides an integrated display solution for products requiring both visual output and interactive operation.
480×480 High-Resolution Display
The 480×480 pixel resolution delivers detailed graphics, clear icons, and smooth user interface rendering for compact embedded systems.
SPI + RGB Interface Support
The SPI and RGB interface combination provides flexible connection options for embedded platforms and display system integration.
Built-In Capacitive Touch Function
The integrated CTP touch panel supports interactive applications including control panels, smart devices, and embedded HMI systems.
Compact Round Mechanical Design
The circular structure and compact module design support space-efficient installation in products requiring a distinctive display appearance.
Wide Operating Temperature Range
The module supports operation from -20°C до +70°C, allowing use in various embedded and industrial environments.
Приложения
- Панели управления для умного дома
- Wearable Electronic Devices
- Embedded HMI Systems
- IoT Smart Terminals
- Industrial Control Interfaces
- Portable Equipment
- Medical Device Interfaces
- Automotive Interior Electronics
Сценарии применения
Smart Control Interfaces
The integrated touch function makes this round display suitable for smart switches, control panels, and interactive embedded devices requiring a compact user interface.
Wearable and Portable Electronics
The circular display format provides a modern appearance for wearable products and portable devices where design flexibility is important.
Embedded HMI Equipment
The combination of touch capability, resolution, and flexible interface options supports human-machine interaction applications in compact systems.
Industrial Monitoring Devices
The operating temperature range and compact structure allow integration into industrial instruments and monitoring equipment.
Индивидуальные дисплейные проекты
RJY Display supports project-based customization including touch integration, interface adaptation, backlight customization, and controller matching based on application requirements.
- Integrated CTP touch panel for interactive applications
- Round display design for unique product appearance
- 480×480 resolution for detailed graphical interfaces
- SPI + RGB interface support for embedded integration
- Compact structure suitable for space-limited products
- Wide operating temperature range for embedded applications
- Поддержка индивидуальной настройки на основе требований проекта
Запрос информации
Хотите получить технический паспорт, 3D-модель (файл STEP), или коммерческое предложение с образцом для оценки?
Свяжитесь с RJY Display для получения поддержки по интеграции дисплеев и индивидуальных решений TFT ЖК-дисплеев.