Международный форум по аккредитации (IAF) GX021-30MB-A1 2.1-inch round TFT LCD display is a compact circular display module designed for space-constrained embedded applications. Featuring a 480×480 pixel resolution, интерфейс MIPI, and a slim mechanical profile, it provides a practical display solution for smart devices, control interfaces, and customized electronic products.
Благодаря 53.28 mm × 53.28 mm viewing area, 300 cd/m² brightness, and an operating temperature range of -20°C до +70°C, this round TFT display delivers reliable visual performance for indoor and semi-outdoor applications. The module uses a 7701S driver IC and supports optional функцию CTP (емкостной сенсорной панели) integration to meet different interactive display requirements.
The compact structure with an outline size of 56.18 mm × 59.71 mm × 2.30 mm allows flexible integration into products where traditional rectangular displays are difficult to install. The интерфейс MIPI enables connection with embedded processors and display controllers commonly used in modern electronic systems.
Технические характеристики
| Параметр | Характеристика | Единица измерения | Примечание |
|---|
| Модель | GX021-30MB-A1 | — | — |
| Размер ЖК-дисплея | 2.1 | дюйм | Круглый дисплей |
| Разрешение | 480 × 480 | пиксели | Square resolution |
| Тип панели | TFT LCD | — | — |
| Драйверная ИС | 7701S | — | — |
| Площадь обзора | 53.28 × 53.28 | мм | Активная область отображения |
| Габариты модуля | 56.18 × 59.71 × 2.30 | мм | L × W × D |
| Яркость | 300 | кд/м² | Тип. |
| Интерфейс | MIPI | — | Display signal interface |
| CTP Touch Panel | Without / With | — | Optional capacitive touch |
| Рабочая температура | -20 ~ +70 | °C | — |
Ключевые особенности
Compact 2.1-Inch Round Display Format
The circular display design provides a unique visual interface for products requiring non-standard display shapes. It is suitable for compact devices where space efficiency and industrial design flexibility are important.
480×480 High-Resolution Display
The 480×480 pixel resolution provides clear image rendering and detailed graphical output for icons, menus, dashboards, and interactive interfaces.
MIPI Interface for Embedded Systems
The MIPI interface enables integration with modern embedded platforms and display controllers, making it suitable for compact electronic devices and customized hardware designs.
Optional Capacitive Touch Panel
The module can be configured with or without a CTP touchscreen according to project requirements, supporting interactive applications that require touch operation.
Slim Mechanical Design
With a module thickness of only 2.30 mm, the display is designed for applications where installation space is limited.
Wide Operating Temperature Range
Дисплей поддерживает работу в диапазоне от -20°C до +70°C, allowing use in various industrial and commercial environments.
Приложения
- Smart Wearable Devices
- Smart Home Control Interfaces
- Industrial Embedded Equipment
- Circular HMI Systems
- Portable Measurement Instruments
- Consumer Electronics Devices
- IoT Control Terminals
- Automotive Interior Displays
Сценарии применения
Smart Wearable Devices
The round display format is suitable for wearable products requiring compact visual interfaces, including smart devices, portable controllers, and information displays.
Интерфейсы умного дома
The circular form factor can enhance the appearance of smart home controllers, wall-mounted interfaces, and compact automation devices.
Industrial Embedded Controls
The MIPI interface and optional touch functionality allow integration into compact industrial equipment requiring customized display solutions.
Portable Electronic Equipment
The lightweight and slim module design helps product designers integrate displays into portable instruments and handheld devices.
Custom HMI Projects
For OEM projects requiring a distinctive display appearance, the round TFT module provides a flexible foundation with optional touch integration.
- Compact circular design for space-limited products
- 480×480 resolution for detailed graphical interfaces
- MIPI interface for modern embedded platforms
- Optional capacitive touch panel integration
- Slim module structure for flexible mechanical design
- Suitable for customized display projects and OEM applications
Request Product Information
Хотите получить технический паспорт, 3D mechanical drawing, или sample evaluation information for this 2.1-inch round TFT LCD display?
RJY Display can also support project-based customization including touchscreen integration, backlight adjustment, FPC customization, interface adaptation, and controller board solutions based on application requirements.