Basic parameters
The 2.2-inch LCD display, MZ2D2N301 or HC-220BI4002, features a resolution of 240×320 pixels, and is also available in a lower resolution of 176×220 pixels, providing clear and detailed display. It features a 12-point viewing angle and uses the high-performance ST7789V driver chip, ensuring LCD stability and reliability. It supports SPI, MCU, and RGB interfaces, and boasts a brightness of 320 cd/m², ensuring clear viewing even in bright lighting conditions.
| Item | Contents | Unit |
| Size | 2.2 | inch |
| LCM Dimension | 38.68(W)*55.14(H)*2.35(T) | mm |
| LCD Active Area | 33.84 × 45.12 | mm |
| Number Of Dots | 240 × 320 | pixel |
| LCD Type | a-Si TFT | |
| Viewing Direction | 12 O'clock | |
| Driver IC | ST7789V | |
| Interface Type | SPI/MCU/RGB | |
| Operating Temperature | -20℃~ 70℃ | |
| Storage Temperature | -30℃~ 80℃ | |
| Backlight | 320 | cd/m² |
| Touchscreen | TBD |


