2.4 inch TFT LCD display module with drive board, GD24TWD-GTT24P123

PARAMETERS

DRAWING

A TFT LCD (Thin-Film Transistor Liquid Crystal Display) module with a drive board is a comprehensive solution designed to deliver high-quality visual output for various applications. This integrated package includes both the display panel and the accompanying drive electronics, providing a ready-to-use system that simplifies the process of integrating a display into a project or product.

Key Components

TFT LCD Display Panel

Resolution: The TFT LCD display panel can come in various resolutions, ranging from lower resolutions like QVGA (320x240) to higher resolutions such as Full HD (1920x1080) or even 4K (3840x2160). The choice of resolution depends on the application's requirements for detail and clarity.

Size: TFT LCD modules are available in a range of sizes, from small displays (2.0 inches) to large screens (up to 15.6 inches or more). The size is selected based on the intended use, whether for handheld devices, control panels, or larger displays.

Backlight: TFT LCD panels typically come with LED backlighting, which provides bright and uniform illumination. This backlight is crucial for ensuring the display is visible in various lighting conditions.

Viewing Angles: TFT LCD panels offer wide viewing angles, allowing for clear visibility from different positions. This is achieved through advanced technologies like IPS (In-Plane Switching) or MVA (Multi-Domain Vertical Alignment).

Drive Board

Controller IC: The drive board contains a controller IC that manages the interface between the display panel and the external system. This IC handles tasks such as signal conversion, pixel driving, and communication with the host microcontroller or processor.

Interface: The drive board supports various interface standards, including TTL (Transistor-Transistor Logic), LVDS (Low-Voltage Differential Signaling), and sometimes HDMI (High-Definition Multimedia Interface) or RGB (Red Green Blue). The choice of interface depends on the compatibility with the host system.

Power Supply: The drive board includes power regulation circuits to supply the necessary voltages to both the display panel and the controller IC. It typically requires a specific voltage input, which can vary depending on the display module's specifications.

Connectors: The drive board provides connectors for interfacing with the display panel, power source, and external system. Common connectors include FPC (Flexible Printed Circuit) or ribbon cables for connecting the display panel and input/output connectors for interfacing with the system.

Firmware: Some drive boards come with pre-installed firmware that facilitates communication and control of the display. This firmware may need to be updated or customized based on the specific requirements of the application.

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