2.8-Inch Round TFT LCD Display with CTP Touch, 480×480 Resolution, SPI+RGB Interface

この 2.8インチ円形TFT LCDディスプレイ with CTP touch is designed for compact embedded applications requiring an interactive 円形ディスプレイ solution. Featuring a 480×480解像度, 350 cd/m² brightness, および SPI+RGBインターフェース, this module provides clear image performance and flexible integration options for smart devices, industrial interfaces, and embedded HMI systems.

The integrated 静電容量式タッチパネル（CTP） enables intuitive user interaction, making this display module suitable for touch-enabled control interfaces, smart terminals, IoT devices, 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ドライバIC, this display module supports stable image control and embedded system integration. With a module outline of 85 × 85 × 3.50 mm and an operating temperature range of -20°C ～ +70°C, it is suitable for various indoor and industrial embedded applications.

Specification Table

主な特徴

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高解像度ディスプレイ

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.

広い動作温度範囲

The module supports operation from -20°C ～ +70°C, allowing use in various embedded and industrial environments.

アプリケーション

• スマートホームコントロールパネル
• Wearable Electronic Devices
• 組み込みHMIシステム
• IoT Smart Terminals
• 産業用制御インターフェース
• 携帯機器
• Medical Device Interfaces
• Automotive Interior Electronics

アプリケーションシナリオ

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 SPI+RGB 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, monitoring systems, and embedded control equipment.

Customized Display Projects

RJY Display supports project-based display customization, including touch integration, interface adaptation, backlight customization, and controller matching based on application requirements.

Why Choose This 2.8-Inch Round TFT LCD Display?

• 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
• Customization support based on project requirements

Request Information

3Dモデル（STEPファイル） データシート, または評価用の, サンプル見積もりを ご希望ですか？ ディスプレイ統合サポートおよびカスタマイズTFT LCDソリューションについては、RJY Displayにお問い合わせください。

Contact RJY Display for display integration support and customized TFT LCD solutions.