Xunrui Display
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H043BWV40I3082 is a 4.3 inch TFT LCD module. This LCD screen has a vertical structure with an aspect ratio of 3:5. It adopts IPS full-view technology, has a resolution of 480×800, and a pixel density of approximately 217 PPI. The display is clear and detailed. The SPI + RGB 40-pin interface, ST7701S Driver IC, has a brightness of 300 nit. The operating temperature can withstand -20℃ to +70℃, and it has strong adaptability. It can be optionally equipped with a resistive touch screen or capacitive touch screen.
2 inch 480×240 RGB 40pin 150nit TN TFT
2.4 inch 240×320 MCU 40pin 250nit TN TFT
2.8 inch 240×320 MCU 30pin 250nit TN TFT
3.5 inch 320×240 RGB 54pin 350nit TN TFT
4.3 inch 800×480 RGB 40pin 300nit IPS
5 inch 800×480 1200nit High brightness TN TFT
| Feature | Spec |
| Model Name | H043BWV40I3082 |
| LCD Size | 4.3 inch |
| Display Format | 480×800 |
| Interface | SPI+RGB 40pin |
| Luminance | 300 cd/m2 |
| Touch screen | None, optional |
| Viewing Direction | ALL (IPS) |
| Color Depth | 16.7M |
| Driver IC | ST7701S |
| LCM (W x H x D) (mm) | 60.86 * 102.57 * 2.70 |
| Operating Temperature | -20℃ ~ +70℃ |
| Operating Voltage | 15V |
| Pin NO. | Symbol | Description |
|---|---|---|
| 1 | LEDK | back light power supply negative |
| 2 | LEDA | back light power supply positive |
| 3 | GND | Ground |
| 4 | VCC | Power supply |
| 5-12 | R0-R7 | Red Data |
| 13-20 | G0-G7 | Green Data |
| 21-28 | B0-B7 | Blue Data |
| 29 | GND | Ground |
| 30 | CLK | Clock signal |
| 31 | DISP | Display on/off |
| 32 | HSYNC | Horizontal sync input in RGB mode |
| 33 | VSYNC | Vertical sync input in RGB mode |
| 34 | DE | Data enable |
| 37 | RESET | Reset Signal pin |
| 38 | SDA | Serial data input/output for SPI interface |
| 39 | SCL | Serial clock input for SPI interface |
| 40 | CS | Chip Select signal |
A: This module utilizes IPS (In-Plane Switching) technology, providing an "ALL" viewing direction, which means full viewing angles with no color inversion.
A: Yes, it has an operating temperature range of -20℃ to +70℃ and a storage range of -30℃ to +80℃, making it suitable for various outdoor and industrial conditions.
A: The standard model does not include a touch screen, but it is optionally available with either a resistive or capacitive touch screen depending on your needs.
A: The display uses the ST7701S Driver IC, which supports the SPI + RGB 40-pin interface.
A: The resolution is 480×800 pixels with a pixel density of approximately 217 PPI, ensuring clear and detailed image quality.
A: It is widely used in smart home devices (like thermostats and smart locks), portable medical tools (like glucose meters), and industrial HMI control panels.
