NDTI3507201280-2 | Touchscreen 3.5 inch TFT IPS Screen 720x1280 Resolution MIPI Interface 600 Nits High Brightness
This 3.5 inch IPS LCD module (Part No.: NDTI3507201280-2) is engineered for compact devices that demand superior image quality and reliable performance. With a 720×1280 resolution, 600 cd/m² high brightness, and full viewing angles, it delivers sharp, vibrant visuals even under strong ambient light — making it ideal for handheld terminals, medical devices, and outdoor applications.
Equipped with a MIPI interface and 30-pin connector, this display ensures smooth data transfer and easy integration. Driven by the proven ST7703 controller, it guarantees stability and consistent performance. A capacitive touchscreen is included (optional without), offering intuitive interaction for modern devices.
Built with durability in mind, the module operates from -10°C to 60°C and can be stored from -20°C to 70°C, providing long-lasting reliability in diverse environments. It is also compatible with Arduino and similar development boards, helping developers accelerate prototyping and reduce time-to-market.
Key Benefits
- High Brightness (600 cd/m²): Excellent readability indoors and outdoors
- Resolution 720×1280: Crisp, detailed image quality in compact size
- IPS Full Viewing Angle: Consistent visuals from any direction
- Touchscreen Option: Capacitive touch for interactive applications
- MIPI Interface with 30-pin connector: Stable, efficient integration
- Proven Controller (ST7703): Reliable performance for long-term projects
- Wide Application Range: Handheld terminals, medical devices, industrial control, smart instruments
Specifications
| Part No.: | NDTI3507201280-2 |
| Size: | 3.5 inch |
| Display Format: | 720×1280 Resolution |
| Display Type: | IPS Display |
| Display Mode: | Transmissive |
| Touchscreen: | No (Optional with Yes) |
| Optimal View: | Full View |
| Outline Dimension: | 52.20 (H) X91.00(V) X3.17(T) mm |
| Active Area: | 43.20(H) X78.72(V) mm |
| Supply Voltage: | 2.8V |
| Luminance | 600 Cd/m² |
| Interface: | MIPI |
| Connection Type: | 30 pin connector |
| Controller: | ST7703 |
| Compatibility: | Arduino and similar development boards |
| Operating Temperature: | -10°C ~ 60°C |
| Storage Temperature: | -20°C ~ 70°C |
| Mount Frame: | None |
Display Drawing

Interface Definition
| PIN NO. | Symbol | Level | Description |
|---|---|---|---|
| 1 | LEDA | LED power anode | |
| 2 | LEDK | LED power cathode | |
| 3 | VCC | Power setting | |
| 4 | GND | Ground | |
| 5 | TP-RST | TP-RST | |
| 6 | TP-INT | TP-INT | |
| 7 | GND | Ground | |
| 8 | IOvCC | Power supply for logic circuit. | |
| 9-10 | GND | Ground | |
| 11 | RESET | Reset pin. | |
| 12 | TE | TE PIN | |
| 13 | GND | Ground | |
| 14-15 | NC | NC | |
| 16 | D2P | MIPI Data pin Positive | |
| 17 | D2N | MIPI Data pin Positive | |
| 18 | GND | Ground | |
| 19 | CLKP | Mipi clock signal | |
| 20 | CLKN | Mipi clock signal | |
| 21 | GND | Ground | |
| 22 | D1P | MIPI Data pin Positive | |
| 23 | D1N | MIPI Data pin Positive | |
| 24 | GND | Ground | |
| 25 | D0P | MIPI Data pin Positive | |
| 26 | D0N | MIPI Data pin Positive | |
| 27 | GND | Ground | |
| 28 | TP-SCL | TP-SCL | |
| 29 | TP-SDA | TP-SDA | |
| 30 | GND | Ground |
Custom 3.5'' TFT Display
We provide complete customization for 3.5'' TFT LCD modules, giving you flexibility to define resolution, brightness, interface, and touch options. Our services include tailored PCB design, connector positioning, and cover glass solutions, ensuring smooth integration and dependable performance for your application.
LCD Connector Custom

Cable length and connector placement can be customized to suit your system requirements, ensuring reliable operation and effortless integration with 3.5” LCD displays.
Custom LCD Interfaces

Options such as MCU parallel, LVDS, SPI, RGB, HDMI, and MIPI DSI are supported. We provide expert support to help you choose the best interface and achieve smooth
3.5'' LCD PCB Design

Custom PCBs for 3.5” LCDs are developed with tailored sizing, shape, connector placement, and layout, ensuring perfect fit and smooth integration into your system.
3.5'' Touchscreen Adds

Add capacitive or resistive touch to your 3.5” TFT display for effortless integration, responsive control, and an intuitive user experience.

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