Product Description
The QIHAN HQ028AIGB00 is a high-resolution 2.8 inch TFT LCD display module designed for embedded systems, industrial equipment, handheld instruments, and smart electronic devices. Featuring a 480×640 resolution and IPS full viewing angle technology, this TFT display module provides sharp image quality, vivid colors, and stable visual performance for compact display applications.
Built with the ST7701S driver IC, the module supports both 4-wire SPI and CPU interfaces, allowing flexible integration with various MCU and embedded platforms. With 65K RGB color display capability and 300 cd/m² brightness, the module delivers clear and smooth display performance for HMI systems and portable electronic products.
The display also supports customizable touch solutions according to customer requirements, making it suitable for industrial control panels, laboratory instruments, smart home devices, and portable HMI applications. Its compact structure and stable supply capability make it an ideal solution for modern embedded display projects.
Highlights
- 2.8 Inch TFT LCD Display
- 480×640 High Resolution
- ST7701S Driver IC
- IPS Full Viewing Angle
- 65K RGB Full Color Display
- 4-Wire SPI / CPU Interface
- 300 cd/m² Brightness
- 3.3V Low Power Design
- Optional Touch Function
- Stable Display Performance
- Suitable for Embedded & HMI Devices
Specifications
| Item | Specification |
|---|---|
| Model No. | HQ028AIGB00 |
| Display Size | 2.8 Inch |
| LCD Type | TFT IPS |
| Resolution | 480 × 640 |
| Display Color | 65K Colors |
| Brightness | 300 cd/m² |
| Viewing Direction | ALL View |
| Interface | 4-Wire SPI / CPU |
| Driver IC | ST7701S |
| Power Supply | 3.3V |
| Touch Function | Customizable |
| Aspect Ratio | 3:4 |
| Operating Temperature | -20℃ ~ 70℃ |
| Storage Temperature | -30℃ ~ 80℃ |
Application
- Industrial Control Panels
- Handheld Instruments
- Laboratory Equipment
- Compact HMI Devices
- Smart Home Systems
- Medical Devices
- Portable Electronics
- IoT Devices
- Embedded Development Systems
- Consumer Electronics
FAQ
Q1: What resolution does the HQ028AIGB00 support?
A: The display module features a high resolution of 480×640 pixels for clear and detailed image performance.
Q2: Which driver IC is used in this TFT LCD module?
A: The module uses the ST7701S driver IC for stable and reliable display control.
Q3: What interfaces does this display support?
A: The display supports both 4-wire SPI and CPU interfaces for flexible embedded integration.
Q4: Does the module support touch functionality?
A: Yes. QIHAN can customize touch panel solutions according to customer project requirements.
Q5: What applications is this display suitable for?
A: It is suitable for industrial control systems, handheld instruments, medical devices, HMI equipment, and IoT applications.
Q6: What are the benefits of IPS full viewing angle technology?
A: IPS technology provides wider viewing angles, better color consistency, and improved visual clarity.
Q7: What is the operating voltage of this module?
A: The module operates with a 3.3V power supply for low-power embedded applications.
Q8: Can QIHAN provide customization services?
A: Yes. QIHAN supports customization including touch panels, brightness adjustment, interfaces, FPC design, and structural optimization.