Product Description
The QIHAN 2.5 Inch TFT Round LCD Display is a high-resolution circular TFT display module designed for smart wearable devices, medical equipment, industrial control systems, and portable electronics. Featuring a 480×480 resolution and IPS full viewing angle technology, this round TFT LCD delivers vivid colors, sharp image quality, and stable visual performance from every direction.
Built with the ILI9341LV driver IC and supporting a 4-wire SPI interface, the display module offers reliable communication and smooth integration with embedded systems and MCU platforms. Its compact circular design makes it ideal for smartwatches, thermostats, handheld devices, and modern HMI applications requiring a stylish round display interface.
The module supports customizable capacitive touch solutions based on customer requirements, providing greater flexibility for different project applications. With stable supply capability and compact structure, QIHAN round TFT LCD displays are suitable for both consumer electronics and industrial applications.
Highlights
- 2.5 Inch Round TFT LCD Display
- 480×480 High Resolution
- Circular IPS TFT Screen
- Full Viewing Angle Technology
- 4-Wire SPI Interface
- ILI9341LV Driver IC
- Stable Supply Capability
- Compact Round Display Design
- Custom Capacitive Touch Available
- Suitable for Wearable & Smart Devices
- Clear & Vivid Color Performance
Specifications
| Item | Specification |
|---|---|
| Product Type | Round TFT LCD Display |
| Display Size | 2.5 Inch |
| Resolution | 480 × 480 |
| LCD Type | TFT IPS |
| Viewing Direction | ALL View |
| Interface | 4-Wire SPI |
| Driver IC | ILI9341LV |
| Brightness | 400 nits (Typical) |
| Touch Function | Custom Capacitive Touch Available |
| Display Shape | Circular / Round |
| Power Supply | Customizable |
| Application Type | Embedded & Portable Devices |
Application
- Smart Watches
- Wearable Electronics
- Medical Devices
- Smart Thermostats
- Handheld Devices
- Industrial Control Panels
- Smart Home Systems
- IoT Devices
- Portable Instruments
- HMI Display Solutions
FAQ
Q1: What is the resolution of this round TFT LCD display?
A: The display features a high resolution of 480×480 pixels for clear and detailed image performance.
Q2: Which driver IC is used in this display module?
A: The module uses the ILI9341LV driver IC for stable display control and reliable performance.
Q3: Does the display support touch functionality?
A: Yes. QIHAN can customize capacitive touch panels according to customer project requirements.
Q4: What interface does this TFT display support?
A: The display supports a 4-wire SPI interface for embedded system integration.
Q5: What applications is this round LCD display suitable for?
A: It is suitable for smartwatches, wearable devices, medical equipment, thermostats, handheld electronics, and industrial HMI systems.
Q6: What are the advantages of IPS full viewing angle technology?
A: IPS technology provides wider viewing angles, better color consistency, and improved visibility compared to standard TFT displays.
Q7: Can QIHAN provide customization services?
A: Yes. QIHAN supports customization including touch panels, brightness adjustment, interfaces, FPC design, and structural optimization.
Q8: Is this display suitable for portable devices?
A: Yes. Its compact circular design and low-power display structure make it ideal for portable and wearable electronic products.