1.28 inch 240*240 Round LCD Panel Display Circular TFT LCD Module GC9A01 ic 1.28'' CTP Touch Screen

 Product applicable scenarios:

Typically used in wearable devices, smart watches, IoT devices, and other applications that require small, low-power, high-visibility displays.

Main specifications:

Dimensions: 1.28 inches (measured diagonally).

Resolution: 240x240 pixels, which means the screen consists of 240 columns and 240 rows of pixels.

Display type: TFT LCD (Thin Film Transistor Liquid Crystal Display), supports full-color display.

Screen Shape: Round, this design is often used in devices that require a compact and beautiful display, such as smart watches.

Interface type: Common interfaces include SPI, I2C, or MCU interfaces, depending on the manufacturer's design.

Display color: usually supports 262K colors (18-bit color) or 16.7M colors (24-bit color), depending on the specifications of the driver IC.

Structure and materials:

Glass substrate: Usually high-strength glass material is used to provide support for the display layer.

TFT Array: Contains thin film transistors that control the state of each pixel.

Polarizer: used to filter light and enhance contrast.

Color filters: Red, green, and blue (RGB) filters are paired with each pixel to provide a color display.

Backlight: Usually an LED backlight, which provides the brightness required for the display.

Functions and features:

High contrast and high brightness: Usually have high contrast and brightness, ensuring that content can be displayed clearly under different lighting conditions.

Viewing angles: TFT LCDs generally offer a good range of viewing angles, typically around 160 degrees horizontally and vertically.

Response time: Fast response time, suitable for displaying dynamic content.

Low power consumption: Design optimized to reduce battery consumption, especially suitable for portable devices.

Other features:

Touch support: Some models may integrate capacitive or resistive touch functionality, allowing users to operate directly on the screen.

Customizable: Based on application requirements, some manufacturers provide customization options, such as customized brightness, interface design, surface treatment, etc.

Due to its compact size and high resolution, this type of display is often used in devices that require high appearance and portability.

FAQ:

Q1. Where can I get the datasheet and other technical files?