4 inch Square TFT LCD Display - 720*720 High-resolution, MIPI Interface, LCD Touch Panel

4 inch Square TFT LCD Display – 720*720 High-resolution, MIPI Interface, LCD Touch Panel

  • Size: 4 inch square lcd module
  • Touch: With Touch
  • Resolution: 720*720
  • Touch Interface: I2C
  • Display interface: MIPI
  • Display driver IC: AXS1832
  • Touch IC: FT6336U(Single-touch) , AXS9621(multitouch),  HY4621(multi-touch)
Category:

Description

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.

Item Contents Unit Remarks
LCD Type TFT – 3.95-inch TFT
Recommended Viewing Direction ALL O’Clock – –
Module Area 74.66(W) × 76.54(L) × 2.09(H) mm –
Module + CTP Area 84(W) × 84(L) × 3.97(H) mm –
Active Area 71.86(W) × 70.18(L) mm –
Number of Dots 480(RGB) × 480 Dots –
Pixel Pitch 0.1462 × 0.1462 mm –
Driver IC ST7701 – –
Touch IC NT8052C – –
Interface Type RGB + SPI Interface – –
Colors 16.7M – –
Backlight Type 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.

Additional information

Size(inch)

4.0
Brightness (cd/m²)

300
Resolution

720×720
Interface

MIPI

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