SK-FT843-W

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The SK-FT843-W is a LCD display module that falls under the category of Display Modules – LCD, OLED, Graphic. It is a tiny active matrix LCD display module with a wide range of application fields.

The display has the standard dot matrix of 240×128 with a diagonal size of 4.3 inches. The module has a wide viewing angle of IPS and a side viewing angle of 165°, full display of color and top LED backlight can also be installed to meet the general light requirements. The SK-FT843-W is available in a variety of colors for different applications, including white, blue, and green.

The SK-FT843-W display module is mainly used in the fields of industrial controllers, medical applications, and consumer electronics. The module has excellent performance, wide viewing angle, high resolution ratio and fast response time, making it an ideal choice for industrial controllers, medical instruments, counters, detectors, game consoles and consumer electronics, such as mobile phones, tablets and other smart products.

The working principle of the SK-FT843-W is that the LCD display module is connected to the embedded controller via the FPC. The embedded controller is the core element of the whole system, it converts the serial data sent by the PC into the LVDS for displaying on the LCD. The PC transmits serial data to the embedded controller through the CPU, and the embedded controller transmits a digital signal with a resolution of 480X272. The digital signal is then converted into an analog signal to drive the display.

The SK-FT843-W is equipped with the IC ST7789, which is an IC driver of TFT. It takes up the major responsibility of the LCD module to display the images sent by the controller. The IC ST7789 is designed with a built-in Booster, Voltage Regulator and Gamma Correction Circuit which helps to reduce power consumption and increase the stability of the system.

The SK-FT843-W is a powerful display module with a wide range of applications. It is perfect for industrial controllers, medical applications, consumer electronics and other projects. With its excellent performance and fast response time, the SK-FT843-W display module is the ideal choice for small to medium sized displays.

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