This 3.95-inch TFT LCD module features a resolution of 480(RGB) x 480 pixels and supports 16.7 million colors, delivering vibrant and clear visuals. With a compact design (74.66(W) × 76.54(L) × 2.09(H) mm), it includes a capacitive touch panel (84(W) × 84(L) × 3.97(H) mm) for enhanced interactivity. The module offers a wide viewing angle (all O’Clock) and uses an LED backlight with 250 cd/m² luminance, ensuring good visibility.
Powered by the ST7701 driver IC and NT8052C touch IC, it supports RGB and SPI interfaces for flexible integration. With an operating temperature range of -20°C to +70°C, this module is ideal for automotive, industrial, and consumer applications, providing reliable performance in various environments.
| Ítem | Contents | Unidad | Remarks |
|---|---|---|---|
| Tipo de LCD | TFT | – | 3.95-inch TFT |
| Dirección de Visualización Recomendada | Todas las Horas | – | – |
| Module Area | 74.66(An) × 76.54(Al) × 2.09(Pr) | mm | – |
| Module + CTP Area | 84(An) × 84(Al) × 3.97(Pr) | mm | – |
| Área activa | 71.86(An) × 70.18(Al) | mm | – |
| Número de Puntos | 480(RGB) × 480 | Dots | – |
| Paso de píxel | 0.1462 × 0.1462 | mm | – |
| IC Controlador | ST7701 | – | – |
| IC Táctil | NT8052C | – | – |
| Tipo de Interfaz | RGB + SPI Interface | – | – |
| Colores | 16.7M | – | – |
| Tipo de Retroiluminación | LED | – | – |
APPLICATION OF 4 INCH 720*720 TFT LCD MODULE
Industrial Control Systems: The 4 inch touchscreen can be used in industrial control systems where a compact and durable display is required. It can be utilized in control panels or HMI (Human-Machine Interface) devices to monitor and control various industrial processes.
Portable Gaming Devices: The square LCD panel touchscreen can be employed in handheld gaming consoles or portable gaming devices. It can provide an interactive display for gaming controls, menus, and gameplay visuals.
Point-of-Sale (POS) Systems: The 4 inch LCD touchscreen can be used in compact point-of-sale systems for retail or hospitality industries. It can serve as an interactive interface for customers and cashiers to input information, select items, and complete transactions.
Medical Devices: The 4 inch TFT display can find applications in medical devices, such as portable diagnostic devices or patient monitoring systems. It can provide a visual interface for displaying vital signs, medical data, or test results.
IoT (Internet of Things) Devices: The Square TFT touchscreen can be integrated into various IoT devices where a compact and interactive display is needed. For example, it can be used in smart home control panels, home automation systems, or IoT-enabled appliances.
Handheld Measurement Instruments: The 4inch Touch display can be utilized in handheld measurement instruments like multimeters, oscilloscopes, or thermal cameras. It can provide a visual interface to display measurement readings, waveforms, or thermal images.
Personal Digital Assistants: The compact size and touch functionality make the display suitable for personal digital assistants (PDAs) or handheld organizers. It can provide a visual interface for managing schedules, contacts, notes, and other personal information.
