2.8-inch MIPI DSI Round TFT LCD Display AXS15260D Controller Now Available!
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2.8-inch MIPI DSI Round TFT LCD Display with In-cell Touch
The 2.8-inch MIPI DSI Round TFT LCD Display is a premium circular display module engineered for next-generation smart human-machine interfaces. Combining a sleek 1:1 aspect ratio with IPS full viewing angle technology, this 2.8-inch MIPI DSI Round TFT LCD Display delivers vivid, consistent colors from any direction, making it an exceptional choice for applications where visual quality and compact design are paramount.
At the heart of this 2.8-inch MIPI DSI Round TFT LCD Display lies a sharp 540x540 pixel resolution, ensuring crisp graphics and clear text presentation on its 2.8-inch circular active area. The display integrates the advanced AXS15260D driver chip and adopts the high-speed MIPI DSI interface, enabling seamless, low-latency data transmission—ideal for dynamic UI animations and responsive touch interactions that modern smart devices demand.
True In-cell Touch Integration
This 2.8-inch MIPI DSI Round TFT LCD Display features built-in In-cell touch technology, which embeds the touch sensor directly into the LCD stack. This integration not only reduces overall module thickness but also delivers superior optical clarity and multi-touch responsiveness. The In-cell solution eliminates the need for a separate touch panel, simplifying system integration and enhancing durability—a critical advantage for compact, portable product designs.
Speicification of the 2.8-inch MIPI DSI Round TFT LCD Display
Robust & Application-Ready
Engineered for reliability, this 2.8-inch MIPI DSI Round TFT LCD Display operates flawlessly across a wide temperature range of -20°C to 70°C, ensuring stable performance in both indoor and semi-outdoor environments. With 8KV ESD protection, it offers enhanced robustness against electrostatic discharge, reducing failure risks in consumer and industrial settings. The FPC-30PIN connector enables secure, space-efficient wiring, making the 2.8-inch MIPI DSI Round TFT LCD Display easy to integrate into various host systems.
Perfect for Smart Home & Robotics
This 2.8-inch MIPI DSI Round TFT LCD Display is specifically optimized for smart home appliances and robot vacuum applications. Its 450 cd/m² brightness ensures excellent readability under typical indoor lighting, while the circular form factor perfectly complements the aesthetic of modern control panels, smart speakers, and robotic interfaces. Whether used as a status indicator, a touch control center, or a visual feedback hub, this display elevates user experience with its intuitive touch and vivid visuals.
Why Choose This Display?
Superior Visuals: IPS full viewing angle and 540x540 resolution deliver stunning image quality.
Seamless Touch: In-cell technology provides responsive, glove-friendly touch with minimal parallax.
Easy Integration: MIPI DSI interface and 3.3V power supply simplify hardware design.
Proven Durability: Wide operating temperature and 8KV ESD protection ensure long-term reliability.
Application Focused: Tailored for smart appliances and robot vacuums, with customization options available.
Module Pin Description (Pin 1~30)
| Pin NO. | Symbol | Description |
|---|---|---|
| 1 | GND | Power supply ground |
| 2 | D2P | MIPI data Lane 2 positive-end input pin |
| 3 | D2N | MIPI data Lane 2 negative-end input pin |
| 4 | GND | Power supply ground |
| 5 | D1P | MIPI data Lane 1 positive-end input pin |
| 6 | D1N | MIPI data Lane 1 negative-end input pin |
| 7 | GND | Power supply ground |
| 8 | DCKP | MIPI clock Lane positive-end input pin |
| 9 | DCKN | MIPI clock Lane negative-end input pin |
| 10 | GND | Power supply ground |
| 11 | D0P | MIPI data Lane 0 positive-end input pin |
| 12 | D0N | MIPI data Lane 0 negative-end input pin |
| 13 | GND | Power supply ground |
| 14 | D3P | MIPI data Lane 3 positive-end input pin |
| 15 | D3N | MIPI data Lane 3 negative-end input pin |
| 16 | GND | Power supply ground |
| 17 | NC | Not connected |
| 18 | RESX | Global reset pin, active low to enter reset state |
| 19 | NC | Not connected |
| 20 | VCI | Power supply |
| 21 | TP_VDD | TP analog power supply |
| 22 | TP_INT | TP interrupt signal |
| 23 | TP_SDA | TP IIC data signal |
| 24 | TP_SCL | TP IIC clock signal |
| 25 | TP_RST | TP reset signal, active low |
| 26~27 | LEDX | LED cathode |
| 28 | NC | Not connected |
| 29~30 | LEDA | LED anode |
LED Backlight Specification
Item | Symbol | Condition | Min | Typ | Max | Unit |
Forward voltage | VF | Constant current | Typ - 0.3 | 3.0 | Typ + 0.3 | V |
Forward current | IF | — | — | 120 | — | mA |
Luminance (With LCD) | Lv | Without TP | Typ - 100 | 450 | Typ + 100 | cd/m² |
With TP | 400 | |||||
LED life time | — | Ta = 25±3℃ | 20,000 | 30,000 | — | Hours |
Additional Notes:
Forward Voltage (VF): Typical value is 3.0V, with a tolerance of ±0.3V.
Forward Current (IF): Typical value is 120mA.
Luminance (Lv):
Without touch panel: Typical brightness is 450 cd/m².
With touch panel: Typical brightness is 400 cd/m² (due to additional light loss from the touch layer).
LED Life Time: At room temperature (25±3℃), the typical lifespan is 30,000 hours, with a minimum guaranteed lifespan of 20,000 hours.
