Esta Pantalla TFT LCD redonda de 2.8 pulgadas is designed for compact embedded applications requiring a pantalla circular format, high-quality image performance, and flexible system integration. With a resolución de 480×480, 350 cd/m² brightness, y una interfaz SPI+RGB, it provides a practical display solution for smart devices, industrial interfaces, wearable electronics, and customized HMI applications.
La pantallas LCD redondas robusto. provides a unique visual appearance compared with traditional rectangular displays, making it suitable for applications where product aesthetics and installation space are important. The module supports integración de panel táctil capacitivo opcional (CTP) integration, enabling interactive user interfaces for smart terminals, control panels, and embedded equipment.
Equipada con el circuito integrado de controlador 7701S, this display module supports reliable image control and integration with embedded systems. The compact structure, with an outline dimension of 73.03 × 76.48 × 2.30 mm, permite una instalación flexible en dispositivos con espacio limitado.
Specification Table
| Ítem | Especificación | Unidad | Observación |
|---|
| Tamaño de la pantalla LCD | 2.8 | pulgada | Pantalla redonda |
| Resolución | 480 × 480 | Píxeles | Resolución cuadrada |
| IC Controlador | 7701S | — | Circuito integrado de controlador de pantalla |
| Área de visualización | 70.128 × 70.128 | mm | Área de visualización activa |
| Tamaño del Módulo | 73.03 × 76.48 × 2.30 | mm | Compact mechanical design |
| Brillo | 350 (Typ.) | cd/m² | High visibility display |
| Interfaz | SPI + RGB | — | Integración embebida flexible |
| Panel Táctil | Sin / Con CTP | — | Soporte táctil capacitivo opcional |
| Temperatura de operación | -20 ~ +70 | °C | Rango de aplicación industrial |
Características Principales
2.8-Inch Round TFT LCD Design
La pantalla circular structure provides a distinctive appearance for embedded products and allows designers to create compact and differentiated user interfaces.
Pantalla de alta resolución 480×480
The 480×480 pixel resolution delivers detailed images, smooth graphics, and clear UI elements for smart devices and embedded applications.
SPI + RGB Interface Support
The SPI and RGB interface combination provides flexible connection options for different embedded system architectures and display integration requirements.
Optional CTP Touch Function
The display supports optional capacitive touch panel integration, enabling interactive operation for HMI systems, smart terminals, and control interfaces.
Estructura mecánica compacta
With an outline dimension of 73.03 × 76.48 × 2.30 mm, this round LCD module is suitable for products with limited installation space.
Amplio rango de temperatura de operación
The module supports operation from -20°C a +70°C, making it suitable for various embedded and industrial environments.
Típicas
- Smart Wearable Devices
- Industrial Control Interfaces
- Paneles de Control para Hogares Inteligentes
- IoT Devices
- Embedded HMI Systems
- Portable Equipment
- Medical Equipment Interfaces
- Automotive Interior Electronics
Escenarios de Aplicación
Smart Wearable Devices
The compact round display format is suitable for wearable electronics and portable devices that require a modern circular user interface.
Embedded HMI Applications
The combination of high-resolution graphics, optional touch capability, and flexible interface options supports embedded human-machine interaction systems.
Smart Home Interfaces
The round display design provides an attractive solution for smart switches, control panels, and connected home devices.
Industrial Monitoring Equipment
The compact structure and wide operating temperature range allow integration into industrial instruments, monitoring systems, and control equipment.
Customized Display Projects
RJY Display supports project-based display customization, including touch integration, interface adaptation, backlight customization, and controller matching according to application requirements.
- Round TFT LCD format for unique product design requirements
- 480×480 resolution for clear and detailed graphical interfaces
- Soporte de interfaz SPI + RGB para integración en sistemas embebidos
- Panel táctil CTP opcional para aplicaciones interactivas
- Compact mechanical structure for space-limited products
- Suitable for industrial and smart device applications
- Customization support based on project requirements
Request Information
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