Basic parameters
The 2.4-inch RGB LCD display, HC-K240B4020, uses the ST7789V driver chip, supports an RGB interface, and features fast data transmission capabilities, improving device response speed. Furthermore, the display supports a resistive touchscreen, allowing users to interact with the device via touch, enhancing ease of operation and making it suitable for embedded systems, smart terminals, and other devices requiring touch functionality. Its high brightness, high resolution, and touchscreen support provide a reliable display solution.
| Item | Contents | Unit |
| Size | 2.4 | inch |
| LCM Dimension | 42.72(W)*60.26(H)*2.30(T) | mm |
| LCD Active Area | 36.72 × 48.96 | mm |
| Number Of Dots | 240 × 320 | pixel |
| LCD Type | a-Si TFT | |
| Viewing Direction | 12 O'clock | |
| Driver IC | ST7789 | |
| Interface Type | RGB | |
| Operating Temperature | -20℃~ 70℃ | |
| Storage Temperature | -30℃~ 80℃ | |
| Backlight | 420 | cd/m² |
| Touchscreen | TBD |
