LCD Description
This premium 2.4 inch outdoor high brightness TFT LCD display is engineered to deliver crisp, vibrant visual performance under direct sunlight. Featuring a sharp 240×320 dots resolution and a powerful 1000 cd/m² backlight, this ultra-bright display module ensures exceptional readability for demanding outdoor applications. As a professional outdoor high brightness display, it provides an ideal, cost-effective solution for robust industrial-grade performance in any bright environment.
Driven by the reliable ST7789V IC, it supports a flexible MCU 8-bit/16-bit interface, offering seamless integration and low power consumption for hardware engineers. This premium technology is widely used in smart agricultural devices and marine instruments, making this 2.4″ screen perfect for outdoor high brightness handheld terminals.
If your project requires a different form factor, you can also check our popular MCU TFT LCD Display 2.2 inch for comparative evaluation.
| 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 OfDots | 240×320 | pixel |
| LCD Type | a-Si TFT | |
| Viewing Direction | 12 O’clock | |
| Driver IC | ST7789 | |
| Interface Type | MCU 8BIT/16BIT | |
| Operating Temperature | -20℃~ 70℃ | |
| Storage Temperature | -30℃~ 80℃ | |
| Backlight | 1000 | cd/m² |
| Touchscreen | TBD |
Drawing
MCU 8BIT/16BIT Interface
| Pin No. | Symbol | External Connection | Function Description |
| 1 | GND | Power Supply | Ground |
| 2 | NC | – | No Connect |
| 3 | NC | – | No Connect |
| 4 | NC | – | No Connect |
| 5 | NC | – | No Connect |
| 6 | NC | – | No Connect |
| 7 | VDD | Power Supply | Supply Voltage for LCD (3.3V) |
| 8 | IOVDD | Power Supply | Supply Voltage for Logic (1.8V) |
| 9 | NC | – | No Connect |
| 10 | /CS | MPU | Active LOW Chip Select signal (can tie to GND) |
| 11 | D/C | MPU | Data / Command selection: ‘1’ = Data; ‘0’ = Command |
| 12 | /WR | MPU | Active LOW Write signal |
| 13 | /RD | MPU | Active LOW Read signal |
| 14 | DB0 | MPU | Bi-directional data bus
8-bit: use DB8-DB15 16-bit: use DB0-DB15 |
| 15 | DB1 | MPU | |
| 16 | DB2 | MPU | |
| 17 | DB3 | MPU | |
| 18 | DB4 | MPU | |
| 19 | DB5 | MPU | |
| 20 | DB6 | MPU | |
| 21 | DB7 | MPU | |
| 22 | DB8 | MPU | |
| 23 | DB9 | MPU | |
| 24 | DB10 | MPU | |
| 25 | DB11 | MPU | |
| 26 | DB12 | MPU | |
| 27 | DB13 | MPU | |
| 28 | DB14 | MPU | |
| 29 | DB15 | MPU | |
| 30 | /RES | MPU | Active LOW Reset signal |
| 31 | IM0 | MPU | IM0=0: 16-bit (8080-II) IM0=1: 8-bit (8080-II) |
| 32 | NC | – | No Connect |
| 33 | GND | Power Supply | Ground |
| 34 | LED-K1 | Power Supply | Backlight Cathode (Ground) |
| 35 | LED-K2 | Power Supply | Backlight Cathode (Ground) |
| 36 | LED-K3 | Power Supply | Backlight Cathode (Ground) |
| 37 | LED-K4 | Power Supply | Backlight Cathode (Ground) |
| 38 | LED-A | Power Supply | Backlight Anode (100mA @ 3.1V) |
| 39 | GND | Power Supply | Ground |
| 40 | NC | – | No Connect |
