Este 3.4-inch round TFT LCD display with CTP touch is designed for compact embedded applications requiring a high-resolution display circular with interactive functionality. Featuring an 800×800 resolution, 350 cd/m² brightness, e uma Interface MIPI, this module provides a reliable display solution for smart devices, wearable electronics, embedded HMI systems, and customized electronic products.
The integrated painel tátil capacitivo (CTP) enables intuitive user interaction, making this round display suitable for touch-based control interfaces, smart terminals, IoT devices, and industrial applications. The circular form factor provides a distinctive product appearance while allowing flexible integration into compact device designs.
Equipado com o JD9365DA driver IC, this display module supports stable image control and efficient embedded system integration. With an outline dimension of 112.5 × 112.5 × 3.4 mm and an operating temperature range of -20°C a +70°C, it is suitable for various embedded and industrial display applications.
Specification Table
| Item | Especificação | Unidade | Observação |
|---|
| Tamanho do LCD | 3.4 | polegada | Tela redonda |
| Resolução | 800 × 800 | pixéis | High-resolution circular display |
| IC de acionamento | JD9365DA | - | Display driver IC |
| Viewing Area | 87.6 × 87.6 | mm | Active display area |
| Tamanho do módulo | 112.5 × 112.5 × 3.4 | mm | Integrated touch structure |
| Brilho | 350 (Typ.) | cd/m² | Standard brightness |
| Interface | MIPI | - | High-speed embedded interface |
| Painel tátil | Without / With CTP | - | Optional capacitive touch support |
| Temperatura de funcionamento | -20 ~ +70 | °C | Industrial application range |
Caraterísticas principais
3.4-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.
800×800 High-Resolution Display
The high-resolution 800×800 pixel format delivers detailed graphics, smooth icons, and clear user interfaces for advanced embedded applications.
Suporte de interface MIPI
The MIPI interface provides an efficient connection option for embedded systems requiring compact design, reduced wiring complexity, and reliable display communication.
Integrated Capacitive Touch Function
The CTP touch panel enables interactive operation for smart terminals, HMI systems, control interfaces, and customized electronic devices.
Compact Round Display Structure
The circular display format offers a distinctive product appearance while supporting flexible installation in space-conscious product designs.
Wide Operating Temperature Range
The module supports operation from -20°C a +70°C, making it suitable for various embedded and industrial environments.
Aplicações
- Smart Wearable Devices
- Sistemas HMI Industriais
- Smart Home Control Interfaces
- IoT Smart Terminals
- Portable Electronic Devices
- Medical Equipment Interfaces
- Automotive Interior Displays
- Customized Embedded Products
Cenários de aplicação
Smart Wearable Equipment
The round 3.4-inch touch display provides a modern interface solution for wearable products and portable devices requiring high-resolution graphics and interactive operation.
Embedded HMI Control Systems
The combination of high resolution, MIPI interface, and CTP touch function supports compact human-machine interaction systems.
Painéis de Controle para Casa Inteligente
The circular display design helps create visually distinctive control panels, smart switches, and connected home interfaces.
Industrial Monitoring Equipment
The operating temperature range and integrated touch capability allow use in industrial instruments, monitoring systems, and embedded control equipment.
Customized Display Projects
RJY Display supports project-based Personalização do display, including touch integration, interface adaptation, backlight customization, and controller matching according to application requirements.
- 800×800 high-resolution round touch display for detailed interfaces
- MIPI interface support for compact embedded system integration
- Integrated CTP touch panel for interactive applications
- Round display format for differentiated product design
- Suitable for smart devices, HMI systems, and industrial equipment
- Wide operating temperature range for embedded applications
- Customization support based on project requirements
Request Information
Would you like to receive the ficha de dados, 3D model (STEP file), or a sample quote for evaluation?
Contact RJY Display for display integration support and customized TFT LCD solutions.